User Instructions - Heatrae Sadia Multipoint 75 Fitting Instructions And User Manual

10. Indicator Light .......................................... 95 607 048
11. Pressure (Expansion) Relief Valve ........... 95 607 986
12. Check Valve ............................................ 95 607 987
13. Gasket (pack of 10) ................................. 95 611 811
14. Terminal Cover ......................................... 95 614 086
15. Pressure Reducing Valve ......................... 95 607 989
11.0 ACCESSORIES
The heater can be used to supply several hot water outlets via conventional
taps. Individual site demands should be considered when choosing capacity
and the number of outlets to be served.
A Thermostatic Blending Valve can be used in conjunction with the Multipoint
Water Heater. Heatrae Sadia supply both TMV2 approved (Pack U3, code
number 95 970 354) and TMV3 approved (Pack U7 95 970 360) Thermostatic
Blending Valves.

12.0 USER INSTRUCTIONS

12.1 The temperature can be adjusted by rotating the thermostat controls
located inside the terminal cover. It is recommended that both
thermostats are set at position 6 (approximately 60°C) however they
can be adjusted between settings 1 to 7 (5°C to 75°C).In hard water
areas it is advised that the maximum temperature is restricted to
prevent build up of scale. To avoid risk of freezing when the heater is not
in use for long periods during the winter months, do not switch off the
electrical supply and set the thermostat to its minimum position. N.B.
This will not protect other system pipework.
12.2 The indicator lights will be illuminated when the unit is heating.
12.3 To ensure the heater continues to operate at its optimum performance it
should be periodically maintained in accordance with the instructions
given under the section headed MAINTENANCE.
12.4 IMPORTANT NOTES TO USER
DO NOT BLOCK OR RESTRICT THE DISCHARGE FROM ANY
SAFETY VALVE FITTED.
DO NOT TAMPER WITH ANY SAFETY VALVE FITTED.
IF WATER DISCHARGES FROM ANY SAFETY VALVE FITTED
SWITCH OFF THE ELECTRICAL SUPPLY TO THE UNIT
IMMEDIATELY. CONTACT THE HEATRAE SADIA SERVICE TEAM
(TEL: 01603 420330) OR AN APPROVED INSTALLER. DO NOT TURN
THE ELECTRICAL SUPPLY ON AGAIN UNTIL THE UNIT HAS BEEN
CHECKED AND APPROVED BY A QUALIFIED INSTALLER.
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