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GUARANTEE OF CORRECT INSTALLATION

NOTE TO CUSTOMER

Your Watermill Shower Pump will only work properly if it has been installed correctly. Ask your
installer to complete the following check list, ensuring it is signed and dated.

NOTE TO INSTALLER

While you are installing this shower pump tick the following “important instructions” to confirm to
both yourself and your customer this shower pump has been correctly installed.

If you need assistance please contact Watermill on the Service Helpline 01883 730339.

The shower pump must be installed in line with current water regulations and I.E.E. Regulations.

When the installation is completed please sign and date the Guarantee of Correct Installation and
then pass to customer to keep.

IMPORTANT INSTRUCTIONS

1.

Do not connect shower pump to water mains pressure. The shower pump 

cannot

be used with combination boilers.

2.

The pump should have a supply head of at least 2 metres/6 ft. That is, the level
of the water in the tank must be this distance above the pump.

3.

a) Do not use 

any

jointing compounds: these compounds will cause seals to leak.

b) If soldering pipe joints do 

NOT

allow 

ANY

solder flux to come in contact

with plastic parts of the shower pump. The plastic will be corroded and will 
cause serious leaks.

4.

Flexible hoses must be used to connect the pump – do not connect any
pipework directly to the pump.

5.

Complete all pipework before making electrical connections.

6.

Do not run pump dry – purge with water thoroughly for 5 minutes before
running pump.

7.

Maximum hot water temperature must not exceed 60˚C (130˚F). The hot
water supply to the shower pump must 

NOT

be connected to the hot water 

cylinder expansion pipe.

8.

Please ensure that the installer has explained the correct operation of
the shower pump.

Signed:

Date:

Company:

If the shower pump installation does not conform to these instructions, the shower pump
guarantee may be invalidated and the cost of any “on site” visits by the Watermill Service
Department will be charged for.

6

Summary of Contents for PC25DLV

Page 1: ...INSTALLATION INSTRUCTIONS LOW VOLTAGE SHOWER PUMPS Models PC25DLV PC50DLV PC55SLV PC70DLV ANHPC60DLV CUSTOMER SERVICE HELPLINE 01883 730339 Performance Shower Products...

Page 2: ...ollow the appropriate sections PAGE 1 GENERAL 1 2 IMPORTANT INSTRUCTIONS 1 3 POSITIONING PUMP 1 4 HOT WATER CYLINDER CONNECTIONS 3 5 COLD WATER SUPPLY 3 6 CONNECTING PUMP 3 7 ELECTRICAL CONNECTIONS 4...

Page 3: ...2 metres If the pump is to be installed in the loft the height from the top of the water in the cold water storage tank must be at least 2 metres above the inlet to the pump 4 Do not use any jointing...

Page 4: ...n the cold water storage cistern and the outlet of the shower handset of 250mm 10 See Fig 1 Negative Head If the water level of the cold water storage cistern is below the level of the shower outlet t...

Page 5: ...has been pumped for the first time Ensure filters are fitted to the inlets and washers to outlets 6 CONNECTING PUMP 4 HOT WATER CYLINDER CONNECTIONS DO NOT USE ANY JOINTING COMPOUNDS The use of a Sur...

Page 6: ...should have supplementary earth bonding Where the earth continuity has been broken by flexible pipes the pump discharge and suction pipework should be connected with earthing clamps to BS951 and 4mm...

Page 7: ...ter temperature to 60 C 2 Ensure adequate feed to the pump There should be at least a 2 metre lead measured from cold storage water level to input of pump and all pump supply pipes should be with 22mm...

Page 8: ...ly head of at least 2 metres 6 ft That is the level of the water in the tank must be this distance above the pump 3 a Do not use any jointing compounds these compounds will cause seals to leak b If so...

Page 9: ...7...

Page 10: ...3m 17m 20m Max Working Pressure 3 bar 3 bar 3 bar 3 bar Approx Starting Flow Rate 0 5lpm 0 5lpm 0 5lpm 0 5lpm DIMENSIONS Length mm 275 275 225 285 Width mm 120 120 120 120 Height mm 185 185 185 185 NO...

Page 11: ...s of purchase accompanied by a copy of the original invoice proof of purchase We will acknowledge receipt of the guarantee registration card within ten days It is this guarantee acknowledgement that a...

Page 12: ...ot suitable for the application It helps us to help you if we can obtain details of the application It is also very useful to have digital photographs of the installation e mailed to service watermill...

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