SELECT HP User Instructions Issue A Sept 2009

User Instructions

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SELECT HP USER INSTRUCTIONS

SELECT HP OPERATING MANUAL Issue A 1/9/09

Issue: A, part number L300954

SELECT HP USER INSTRUCTIONS

Issue: A, part number L300954

SELECT HP USER INSTRUCTIONS

CONTENTS 1

DOCUMENT HISTORY .................................................................................5

CONTACT DETAILS .....................................................................................5

HEALTH AND SAFETY .................................................................................7 3.1 Explanation of symbols and references ..................................................7 3.2 Additional safety requirements ...............................................................7 3.3 Usage in accordance with intended purpose. .........................................7 3.4 Operating staff ........................................................................................8 3.5 Bringing the system to a stop in the event of an emergency ..................8 3.6 Safety information for maintenance tasks...............................................8 3.7 Disposing of system parts and operating materials ................................8 3.8 Unauthorised conversion and manufacturing replacement parts............9 3.9 Warranty claims and liability ...................................................................9

ABOUT YOUR WATER PURIFIER .............................................................11 4.1 The Select HP range of units................................................................11 4.2 Key Components of the Select HP .......................................................11 4.2.2 Touch screen display ..................................................................11 4.2.3 Close coupled tank .....................................................................12 4.2.4 Removable front cover................................................................12

OPERATING YOUR WATER PURIFIER.....................................................13 5.1 Menu Structure .....................................................................................13 5.1.1 Power On screen ........................................................................13 5.1.2 Start Up Screen ..........................................................................13 5.2 Power On screen ..................................................................................14 5.3 Menus...................................................................................................16 5.4 Clean routine menu ..............................................................................16 5.5 Dispense options menu ........................................................................19 5.6 Settings menu.......................................................................................19 5.7 Maintenance .........................................................................................24 5.8 Systems menu......................................................................................26

MAINTENANCE...........................................................................................31 6.1 Replacing media packs.........................................................................31 6.2 Cleaning inlet screen filter ....................................................................31 6.3 Cleaning procedure. .............................................................................32 6.4 Replacing the filter ................................................................................33 6.5 Maintenance and service spares ..........................................................34 6.6 Trouble shooting ...................................................................................35

Technical specification.................................................................................37 7.1 Product outputs ....................................................................................37 7.2 Treated water specification...................................................................37 7.3 Water storage .......................................................................................37 7.4 Fuse rating / type ..................................................................................37

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INSTALLATION ...........................................................................................39 8.1 Installation Kit .......................................................................................39 8.2 Media Packs .........................................................................................39 8.3 Feedwater supply requirements ...........................................................40 8.4 Electrical Supply ...................................................................................40 8.5 Unit positioning .....................................................................................40 8.6 Drain connection...................................................................................42 8.7 Installation of media cartridge packs ....................................................42

APPENDIX...................................................................................................43

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DOCUMENT HISTORY

Issue Date of Change A

Description of Change

Approved by

First Issue: 1/09/2009

2 CONTACT DETAILS We trust the system will meet all your expectations. However, should you have any additional questions concerning the equipment please do not hesitate to contact Purite Ltd at: Purite Ltd Bandet Way Thame Oxfordshire OX9 3SJ United Kingdom For all spares and consumable enquiries contact: Customer Services Department: Tel No. +44(0)1844 217141 For all service enquiries contact: Service Department:

Tel No. +44(0)1844 211555

For further sales enquires contact: Sales Department:

Tel No. +44(0)1844 217141

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SELECT HP USER INSTRUCTIONS

Issue: A, part number L300954

SELECT HP USER INSTRUCTIONS

3 HEALTH AND SAFETY 3.1 Explanation of symbols and references

Danger

Warning

This symbol refers to any immediate dangers. Failure to follow the specified procedure could result in serious personal Injury. Extreme caution should be observed when conducting any activity where this symbol is shown. Work should be completed by a trained competent person. Electrical shock. Do not touch electrical components. Before performing tasks on parts of the electrical system, disconnect the system from the power supply. This symbol refers to a possible danger. Failure to follow the specified procedure could result in personnel injury. Caution should be observed when conducting any activity where this symbol is shown. It is recommended work should be completed by a trained competent person.

Caution

This symbol refers to a possibly hazardous situation. Failure to observe these references may result in minor injuries and/or damage to property. This symbol points out important information for working with the system in the proper manner. Failure to observe these references may result in malfunctions in the system or impact on the environment.

3.2 Additional safety requirements Country-specific requirements standards and regulations must be observed. 3.3 Usage in accordance with intended purpose. The units must only be operated with water supplied in accordance with the quality described and the operating parameters specified in “installation details”. The units must not be operated unless in proper working order. Any malfunctions must be rectified immediately.

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3.4 Operating staff Only persons who have read and understood this Operating Manual should be permitted to operate the unit. When operating the units, it is important to observe all safety information. 3.5 Bringing the system to a stop in the event of an emergency   

Switch off via the display. Turn off the electrical supply. Shut off the water supply.

After remedying the damage:   

Open the water supply. Turn on the electrical supply. Restart the unit via the main display.

3.6 Safety information for maintenance tasks The operator must take care to ensure that all maintenance, inspection and assembly tasks are performed by authorised and qualified professionals who have been sufficiently informed regarding the task at hand (via use of Operating Manual). The system must be shut down and be protected from further use until all repair and maintenance tasks have been completed. It is essential to observe the shutdown procedure as described in this Operating Manual. Before beginning tasks relating to electrical equipment/components of this system, a check must confirm that power has been disconnected from the corresponding section of the system. In addition, the system must be secured to prevent it from being turned on again unintentionally. 3.7 Disposing of system parts and operating materials When they need to be discarded, consumables must be disposed of according to local and National requirements.

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3.8 Unauthorised conversion and manufacturing replacement parts Conversion or modification of the system is only permitted with the approval of the manufacturer. The same applies to making changes in the programming for the control system. Original replacement parts and accessories authorised by the manufacturer enhance safety. Use of other parts will void the warranty. 3.9 Warranty claims and liability This product has been manufactured in accordance with ISO 9001:2008 procedures, after which it was subjected to a quality control process. If, however, you are unsatisfied with the unit, please contact the manufacturer (Purite Limited).

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SELECT HP USER INSTRUCTIONS

Issue: A, part number L300954

SELECT HP USER INSTRUCTIONS

4 ABOUT YOUR WATER PURIFIER The Purite Select HP purifies potable water. Water fed into the unit is pumped through a combination of filtration devices, ionic resin exchange units and reverse osmosis modules. Purified water produced by the unit complies with latest standards for laboratory grade water. 4.1 The Select HP range of units GP: IT:

Generation unit (with no close coupled tank). Generation unit with close coupled 20 litre water storage tank GP BP: Generation unit with feed water boost pump BP/IT: Generation unit with close coupled water storage tank and feed water boost pump Each of the above variants is available with 4 different output flow rates: HP 40 HP 80 HP 160 HP 320

6 litres per hour 12 litres per hour 24 litres per hour 48 litres per hour

Please note that the above outputs are based on an 8 hour working day at 60psi (4 bar) inlet pressure, 25oC and maximum of 400 ppm total dissolved solids. The unit type is detailed on its serial plate which can be found on the reverse side of the front cover. The Select HP is provided with an installation kit for quick installation. Both media packs are provided and packaged separately. 4.2 Key Components of the Select HP 4.2.2

Touch screen display

Operation of the Select HP is controlled solely through the touch screen display. System schematics are displayed for easy understanding of the unit’s process.

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4.2.3

Close coupled tank

The close coupled tank holds 20 litres of purified water. To dispense water a bib tap has been provided at the front of the tank. Note: Generation units are NOT supplied with a water storage tank 4.2.4

Removable front cover.

The front cover is easily removed and provides access to the cartridge media packs.

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5 OPERATING YOUR WATER PURIFIER Your Select HP is operated via the touch screen display. Buttons are provided on the display to access start menus and set up functions. The display also provides a mimic of the system when in operation. 5.1 Menu Structure 5.1.1

Power On screen PROCESSING

09/09/09 10.22

WELCOME START

When connected to an electrical supply the power on screen is displayed. 5.1.2

Start Up Screen

Start → → → →

Stop Dispense Menu A Text bar display options

→

Clean routine →

→

Are you sure → → Dispense options → Method → → → Settings menu → Language → → Time and date → → →

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Loop clean clean Volume Manual Latched Manual hold English Set Time Set date Set Format

SELECT HP USER INSTRUCTIONS →

→

Alarms → → → Maintenance → → System Menu → → → → →

Audible alarm enable Set Quality Alarm Set Temperature alarm PT pack date PP pack date Product information Engineer menu → Enter Pin No. Set Unit ID Auto restart → Enable → Disable Data Transfer

5.2 Power On screen To switch the unit on press the START button on the power on screen. PROCESSING

09/09/09 10.22

WELCOME START

When start is pressed the following screen is displayed to show the unit is in operation and processing water.

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The mimic screen shown above features four buttons and displays the process elements of the system. In normal operation they remain a fixed colour. However, in the event an alarm is detected or a specific process element goes into fault, the symbol on the display will flash red to indicate maintenance or corrective action is necessary. In addition the text bar at the top of the screen will alternate between showing an alarm is active and the data normally displayed. The mimic screen push buttons STOP

This stops the unit and returns you to the power on screen.

DISPENSE

When pressed, water is dispensed from the dispense point. It is not possible to dispense water from the unit until the tank is filled to its mid level switch. This may take a few minutes dependant upon model variant.

This accesses a secondary menu to allow dispense settings to be stored.

▼

Scrolls through the text bar display on the top of the screen to show Alarms active Temperature Outlet quality Outlet Quality Uncompensated

These are features for display only and cannot be adjusted or reset from this screen. If an alarm is active the text bar display will alternate between the active alarm and the last required display feature.

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5.3 Menus PROCESSING

09/09/09 10.22

WELCOME START

Pressing the menu button on the POWER-ON screen leads to a sequence of options, user definable parameters and information about your Select HP. Menu screens feature buttons: BACK; UP; DOWN; ENTER. UP and DOWN are used to move through the options available (or to increase or decrease numerical vales). ENTER selects the option highlighted and BACK returns to the previous screen. 5.4 Clean routine menu Selecting the Clean Routine from the menu begins the cleaning process. Prompts are provided to describe the insertion of the cleaning agents required for the process. i.e. remove media pack and replace with disinfect pack adaptor. USER MENU 09/09/09 10.22 BACK

Clean Routine Dispense Options Settings Menu

ENTER

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Selecting Clean routine commences the cleaning process. You will be required to confirm you wish to commence cleaning with the following prompt. Refer to maintenance section before commencing the cleaning process.

USER MENU 09/09/09 10.22

Are you sure? NO

YES

If yes is confirmed you will be required to select one of two cleaning routines. Two routines are available: Loop Clean and Full Clean USER MENU 09/09/09 10.22 BACK

Loop Clean Full Clean

ENTER

Loop Clean circulates the disinfectant around the recirculation loop and the close coupled tank if one is fitted. Full Clean circulates the disinfectant through the entire system.

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During the a status bar displays progress. Loop Clean

09/09/09 10.22

Cleaning Tank Filling

1% DO NOT DISPENSE WATER !!

If power to the device is interrupted during a the process it is imperative the cleaning routine is completed. When power is restored to the device it will start by displaying the screen below. Press CLEAN to resume the clean routine at the point it was interrupted Failure to complete the clean routine may lead to chemicals remaining in the dispensed water. Loop Clean

09/09/09 10.22

Restart Clean Interrupted by Power down Press CLEAN to continue CLEAN

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5.5 Dispense options menu Method BACK



Manual Latched Manual Hold

ENTER

Dispense options enable different dispense methods to be set. Manual latched When the dispense button is pressed water is dispensed continuously until the dispense button is pressed again. Manual Hold The dispense button must be pressed and held down to dispense water. When the button is released water dispense is terminated. 5.6 Settings menu System Menu BACK

Language Time and Date Alarms Maintenance System menu

ENTER

ettings menu enables system parameters to be entered and stored The settings

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Language Text displays can be set to be shown in one of two languages. LANGUAGE

09/09/09 10.22 BACK



ENGLISH FRENCH

ENTER

Highlight the appropriate tick box by pressing on it and then pressing enter. Time and date The system time and date can be set. Time and Date menu BACK

Set Time Set Date Set Format

ENTER

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Set time. Programme current time by using up down arrows to increment digits and then pressing next. Set Time BACK

10:30 HH / MM

Set Date Programme current date by using up down arrows to increment digits and then pressing next. Set Time BACK

09/07/2009 DD/MM/YYYY

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Set Date format Set Format BACK



DD/MM/YY DD/MM/YYYY MM/DD/YY MM/DD/YYYY ENTER

Highlight the appropriate tick box by pressing on it and then pressing enter. Alarms The device can be programmed to activate alarms in the event that defined parameters are exceeded. The alarms can be enabled to sound an audible buzzer. Alarms BACK

Set Audible Alarm Set Quality Alarm Set Temp Alarm

ENTER

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Audible alarm This is enabled / disabled by selecting this in the audible alarm menu. Audible Alarm Enable BACK



Disabled Enabled

ENTER

Highlight the appropriate tick box by pressing on it and then pressing enter. Set Quality Alarm If a minimum water quality is required an alarm can be set should the water quality fail to meet this value. Enter the desired water quality alarm limit in the set quality alarm menu. Should water quality fall below this level the tool bar on the mimic screen will display an alarm is active. If the audible alarm is enabled a buzzer will sound. Set Quality Alarm BACK

01.0 MΩ

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Set Temperature Alarm If dispensed water must be supplied below a certain temperature an alarm can be set. Enter the maximum permissible water temperature in the set Temp alarm menu. Should water temperature rise above this, the tool bar on the mimic screen will display an alarm is active. If the audible alarm is enabled a buzzer will sound. Set Temp Alarm BACK

35.0 °C

5.7 Maintenance The maintenance menu provides the capability to set defined dates for replacement of consumable items in the device. These dates, when expired, will trigger an alarm which will be displayed on the mimic screen Maintenance BACK

Puripac Pack Date Pretreat Pack date Filter date

ENTER

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Puripac Pack date When the Puripac media pack is replaced it is necessary to reset the replacement date. This is done in the Puripac pack date menu. Enter the menu and press reset. Failure to reset and replace media packs will lead to poor quality water. NCP Pack date BACK

16/12/2009 6 MONTH EXPIRY

RESET

Pretreat Pack date When The Pretreat media pack is replaced it is necessary to reset the next replacement date. This is done in the Pretreat pack date menu. Enter the menu and press reset. Failure to reset and replace media packs will lead to poor quality water. Pretreat Pack date BACK

16/12/2009 6 MONTH EXPIRY

RESET

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Filter Date When the filter is replaced it is necessary to reset the next replacement date. This is done in the Filter Date menu. Enter the menu and press reset. Failure to reset the filter date will lead to poor quality water.

Filter date BACK

16/12/2009 6 MONTH EXPIRY

RESET

5.8 Systems menu The systems menu provides information about your device and enables identifcation of the unit. System Menu BACK

Product Information Engineer Menu Set Unit ID Auto Restart St Log Frequency Data transfer

ENTER

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Product Information Product Information BACK

Type: Serial number: Unit ID: Unit Version: Pod Version : Commissioning Date: Memory Checksum: Address

HP 123456 00 R.1.5 R.1.6 01/01/01 OxFE66 02

Displays data about your device. Engineer Menu For Purite Ltd service personal only

Set Unit ID A discrete device identifier can be stored here should multiple units be used in one location. Programme unit ID by using up down arrows to increment digits and then pressing next. Set Unit ID BACK

00 NEXT

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Auto restart Returns the unit into operation automatically in the event of a power interruption. Auto Restart BACK



Disabled Enabled

ENTER

Highlight the appropriate tick box by pressing on it and then pressing enter.

Set Log Frequency The device has an inbuilt data logger. Data is stored to the data logger at the set log frequency. Set Log Frequency BACK

002 Hours NEXT

Programme update rate by using up down arrows to increment digits and then pressing next.

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Data Transfer Data transfer enables new software to be uploaded to the unit and enables clearing of data from the on board data logger. Set Log Frequency BACK

Upload files Clear data logger

Upload files Insert data stick into the USB port on the underside of the dispense Pod Set Log Frequency BACK

File transfer please wait

3% NEXT

This may take some time depending upon the amount of stored data. Data is stored to the data stick as a .CSV file which may be viewed using Microsoft Excel. Issue: A, part number L300954

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Clear data logger Selecting and accepting clear data logger clears the on board data file log.

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6 MAINTENANCE 6.1 Replacing media packs Switch the unit off by pressing the STOP button. Leave the unit to stand for 30 seconds to relieve any internal pressure. Open the front door cover to expose the media packs. Press down the black lever on top of the cartridge and pull it away from the retainer block. Discard the media Pack and remove the new pack from its bag removing the two black plugs from the inlet/outlet ports. Insert the media pack into the unit locating it in the media retaining block, push it home until it clicks into position and retaining mechanism clicks up. Press “START” and follow the instructions on screen for setting new pack replacement date After resetting pack date the unit can be started from the power on screen. 6.2 Cleaning inlet screen filter 

It is recommended that this filter is cleaned at least once per year.



The inlet screen filter is located in the right hand side of the unit.



Switch off the water supply at source



To relieve any residual water pressure, momentarily switch the unit on then off.



Remove the side panel of the unit. o To do so, first remove the front cover by pulling it gently from the unit using the hand holds provided. o Pull the pod assembly gently forward to disengage the top cover retaining pin. o Remove the top cover by lifting up at the front and sliding it gently backwards. o Remove the four retaining screws holding the side panel in place and slide gently backwards.

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o The filter is located in the exposed panel on the right hand side of the unit. 

To obtain access to the filter screen, unscrew the black knurled top anticlockwise. The screen will then be exposed. Pull the screen away from the housing and clean away any debris.



Once cleaned, replace the screen and black top. Replace the side panel and cover using the reverse procedure and switch on the water supply. Start the unit from the power on screen

6.3 Cleaning procedure. Ideally cleaning of the unit should be carried out when it is time to replace the media packs. It is recommended that the Select HP is cleaned approximately every 6 months. It is generally recommended that the media packs should be replaced every 3-4 months. Switch the unit, off, by pressing the STOP button The unit will now have reverted to the power on screen Turn off the water supply to the unit. Remove the front door cover to reveal the media packs. Loop Clean Remove the right hand Puripac pack by pressing down the black lever. To clean the unit insert the cleaning Pack Adaptor (Part No. L998549) into the pack position. Full clean Remove both media packs ( Pretreatment and Puripac). Press down the black lever above the media pack and then pull gently on the pack to remove it. To clean the unit insert a cleaning Pack Adaptor (Part No. L998549) into both pack positions.

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Disconnect the tubing from the external storage tank and direct to drain. Turn on the water supply. Re-start the Select HP by pressing the start button on the power on screen. If the command “PROCESS STANDBY” is displayed on the screen, drain off some water from the external tank. This command indicates that the tank is full. With the unit showing “PROCESSING” leave it run in this mode for 30 minutes. Then “STOP” the unit as detailed above and leave to stand for a further 30 minutes. After the full 60 minutes remove the disinfection pack adaptor and insert a new puripac pack. With the new pack installed run the unit to drain for an additional 30 minutes or until all traces of chlorine have rinsed out. Once rinsed STOP the unit and reconnect the tubing back to the external tank. Re-start the unit, the display should indicate “PROCESSING” mode. 6.4 Replacing the filter 

It is recommended that this filter is replaced every 6 months.



The filter is located in the left hand side of the unit.



Switch off the water supply at source



To relieve any residual water pressure, momentarily switch the unit on then off.



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o The filter is located in the exposed panel on the left hand side of the unit. 

Disconnect the tubing attached to the top and the bottom of the filter by pressing on the collet retainer and pulling gently on the tubing.



Fit replacement.



Replace the side panel and cover using the reverse procedure and switch on the water supply. Start the unit from the power on screen

6.5 Maintenance and service spares Part no. Description Membrane pack

M996001 M996002 M996003 M996004

Select 40 RO membrane pack Select 80 RO membrane pack Select 160 RO membrane pack Select 320 RO membrane pack

Pretreat cartridges

L998542 L998544 L998543 L998545 R011053 L998410 L998411

PT8 pre-treatment pack PT16 pre-treatment pack PP8 Puripac PP16 Puripac 0.1µm filter 50 litre external tank with UV 100 litre external tank with UV

L300900 PM00901 L991110

Select wall mount kit Installation kit Feedwater pressure regulator

External filtration

L991276 R011044

10" filter housing 10" 10um filter element

Others

L998549 R083047 L300954

Cleaning pack adaptor Level switch lead Operator's Manual (extra copies)

Puripac cartidges Internal Filter Tanks

Extras

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6.6 Trouble shooting The touch screen communicates faults with the system via both the mimic screen and text lines. The mimic screen shows each of the system elements. In normal operation these remain a fixed colour. In the event of a fault, the specific graphic showing the system element will flash red to indicate either a fault with this item or that maintenance is necessary. A fault finding guide with corrective actions is shown below.

Displayed Message

Corrective action

LHS pack not fitted

Check left hand side media pack is correctly located.

Push into position and listen for a click to ensure it is fully located in it retaining block

RHS pack not fitted

Check right hand side media pack is correctly located.

Push into position and listen for a click to ensure it is fully located in it retaining block

Feed water inlet pressure too high.

Check feed water supply regulation

Blockage in system

Call service department

Insufficient feed water pressure

Check feed water supply Check inlet screen

Change Puripac

Puripac cartridge exceeded set date alarm or water quality above set limits

Replace media packs and reset system dates

Line cell error

Faulty cable – open circuit

Call service department

Replace filter

Filter date expired

Replace internal 0.1µm filter

High pressure (BP) variants only Low pressure(BP) variants only

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7 Technical specification 7.1 Product outputs Product Outputs @ 10 °C @ 25 °C

Unit Size 40 3.6 6

80 7.2 12

160 14.4 24

320 30 48

7.2 Treated water specification      1

Inorganics pH1 Bacteria Organics (TOC) Particles

14 to18 MΩ.cm Neutral < 1 cfu/ml <20 ppb as C <0.1µm

pH of stored water may decrease due to absorption of free carbon dioxide. 7.3 Water storage Pure water storage. The “IT” variant comes supplied with a 20 litre tank (external 50 and 100 litre tanks are available if extra capacity is required) 7.4 Fuse rating / type IEC module fuse type: - (20x5mm), T5AH250V, conforming to IEC 127 Number per unit = 2.

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8 INSTALLATION Using the installation kit provided observe the following procedure to make your Select HP ready for use. 8.1 Installation Kit The installation kit comprises

Contents: 3 metres ½” Blue hose, 7 metres 8mm nylon tubing,. 1 off Jubilee clip. 3 metres ,12mm nylon tubing,. 1 off 12mm stem elbow. 3 off 8mm stem elbows.

8.2 Media Packs

Your Select HP is supplied with two different media cartridge packs which are available in two sizes depending on your unit capacity. A Pretreat pack and Puripac cartridge. Size 8 for unit types 40,80,160 and size 16 for unit type 320. The Select HP must be fitted with a Pretreat pack PT8/PT16 and a Puripac PP8 or P16. The Puripac must be fitted in the right hand position and the Pretreat cartridge in the left hand position when viewed from the front. Refer to Section 6.4, Maintenance and service spares, for re-ordering details.

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8.3 Feedwater supply requirements Free chlorine Total dissolved solids (max) Temperature

0.5 - 1.0 ppm as Cl2 1000 ppm 1 - 40oC (33.8 – 103.9oF)

Feedwater pressure (max) Feedwater pressure (min) Design pressure

(90 psi) (30 psi) (60 psi)

Contact your supplier if the feedwater supply is outside these limits. 8.4 Electrical Supply Your Select HP will require a single phase electrical supply that meets the requirements below: Electrical supply

KW rating

Current draw (amps)

External fuse rating

Single phase 100-240v +10% 50 Hz and Earth

0.1

1.0

Amps (conforming to BS1362)

Ensure that the mains supply is provided via a convenient switched outlet and is protected with a 5 amp fuse. 8.5 Unit positioning The Select HP has been designed to be mounted on a bench or wall. Bench Mounted Locate the unit on a suitable work surface, ensuring access to tank dispense bib tap and sufficient clearance to rear of the machine for all water and electrical connections. All water feed connections are found on the rear of the unit. Using the installation kit provided attach the water feed, drain and overflow tubing.

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Wall Mounted Use a wall mount bracket (Part Number L300900 shown below)

Secure the bracket to a suitable wall. Careful consideration should be given to the strength and suitability of the wall as the working weight of the Select HP is 50Kg. Secure the bracket to the wall. Remove the feet of the HP by unscrewing them. Place the HP on the wall bracket and fix to the bracket using screws through the feet mounting points. Hose Connections All hoses are connected to the unit via its push fit connectors. To make a connection, the hose is simply pushed in by hand; the unique patented locking system then holds the tube firmly in place without deforming it or restricting flow. Cut the tube square and push in until the tube stops. Ensure the tube is pushed into the tube stop, securing tube in position. To remove tubing push collet against body and slide tube out of fitting Water Inlet connection: Fit 8mm tubing to the water inlet connector found on the rear of the unit and the other end to your water supply.

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8.6 6 Drain connection Attach a suitable length of 8mm tubing to the drain connection so that the free end may be inserted into an appropriate drain. The tubing must not be kinked or the flow restricted in anyway. If the drain is to be run over 5 metres and/or rises above the level of the unit then contact our Service Department for advice. Attach a suitable length 12mm hose to the overflow connection on the unit and run to a suitable drain point. The drain must be lower than the unit. unit If the drain is to be run over 5 meters and/or rises above the level of the unit then contact our Services Dept for advice. 8.7 Installation of media cartridge packs Remove the door of the unit by pulling gently on the hand hold provided in the door. Remove the cartridge media packs from their packaging and remove the black protective caps from the inlet and outlet ports.

Insert the Pretreatment (PT8 or PT16) in the left hand retaining block pushing it home until it clicks into position and retaining mechanism clicks up. Insert the Puripac PP8 or PP16 pack in the right hand retaining block pushing it home until it clicks into position and retaining mechanism clicks up. 

Replace the front cover by locating the top of the cover under the retaining mouldings and lifting the bottom of the cover until it slides in fully.



Switch on water supply to the unit.



Switch on the electrical supply to the unit.



Reset both pack dates as instructed.



This touch screen display will illuminate and display the start screen.

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9 APPENDIX   

Process flow and flow diagram CE declaration WEEE declaration

Process flow (to be read in conjunction with flow diagram) All external hydraulic and electrical connections are positioned at the rear of the unit, to protect them from accidental damage. Potable feedwater enters the unit and is treated by the Pre-treatment pack, (carbon), protecting the reverse osmosis membrane from possible chlorine degradation. The treated water then enters the reverse osmosis module/s. Purified water passes through the membrane and is termed; the permeate (8595% of salts removed). The water containing the rejected salts passes across the membrane and out of the RO module to drain and is termed, the concentrate. The concentrate flow rate is controlled by a fixed orifice restrictor located in the drain line and is set at approximately 60 ltrs/hr. The permeate leaving the RO module is pressurised by a recirculation pump before being further purified by a Puripac media pack containing mixed ionexchange resin and activated carbon. The purified water if then filtered by a 0.1µm filter before passing to the dispense valve located in the pod of the HP. Purified water is circulated around this loop on a continuous base through the storage tank.

Issue: A, part number L300954

SELECT HP USER INSTRUCTIONS

Issue: A, part number L300954

SELECT HP USER INSTRUCTIONS

Issue: A, part number L300954

SELECT HP USER INSTRUCTIONS

Issue: A, part number L300954

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Purite

Water Purifiers

SELECT HP User Instructions Issue A Sept 2009