MUL
TIPOINT
3
3
1.0 IMPORTANT INSTALLATION POINTS
1.1
Ensure that the wall or supporting structure is of adequate strength to support the
heater. (Refer to table 1.)
1.2
The Water Regulations require a minimum of 350 mm unobstructed space above
the heater lid to allow the float valve to be replaced. However, a space of 200 mm is
sufficient to replace the HSR Series float valve.
1.3
The base of the heater MUST be level with, or higher than, the highest draw off
point. (Refer to figure1)
1.4
To meet the requirements of the Water Supply (Water Fittings) Regulations 1999,
Water Byelaws 2000 Scotland and the Water Regulations Northern Ireland:
1. A servicing valve shall be installed on the inlet pipe adjacent to the storage
cistern. Schedule 2 - Section 16(2).
2 . A servicing valve shall be installed on the outlet pipe.
Schedule 2 - Section 16(3).
2.0 INSTALLATION - GENERAL REQUIREMENTS
DRAIN
HOT
OUTLET
OVERFLOW
MAINS COLD FEED
NB THE HEATER MUST BE LEVEL WITH OR
HIGHER THAN THE HIGHEST OUTLET
FIG : 1 TYPICAL INSTALLATION
SERVICING
VALVES
