MULTIPOINT 30/50
3
Diagram 1
Schematic Installation Diagram
WARNING: IF WATER FLOWS FROM THE PRESSURE RELIEF VALVE OR TEM-
PERATURE/PRESSURE RELIEF VALVE THE ELECTRICITY SUPPLY MUST BE
SWITCHED OFF IMMEDIATELY AND PROFFESIONAL ADVICE SOUGHT.
1.2
Expansion
must
be accommodated within the system. Use of the Expansion Vessel
and Check Valve provided in the Installation Kit will fulfill this function.
1.3
The installation of this water heater is covered by Building Regulation G3. In order
to fulfill the requirements of this Regulation the heater should be installed in
accordance with these instructions by a competent installer (i.e. an installer trained
in the installation of unvented water heating systems). All the control and safety
valves provided in the Installation Kit
must
be used and plumbed in accordance
with Diagram 1.
2.0 INSTALLATION -
GENERAL REQUIREMENTS:
2.1
This Heatstore water heater must be installed by a competent installer in accord-
ance with Building Regulation G3.
2.2
National Wiring rules may contain restrictions concerning the installation of these
units in bathrooms.
2.3
The unit should be vertically wall mounted using the wall bracket and levelling feet
supplied. The water connections must always be on the bottom of the unit.
2.4
Enough space should be left below the unit for pipe connections and above the
unit for access to the Temperature/Pressure Relief Valve. Refer to Diagram 2 and
the Dimensions Table to determine a suitable position for the heater.
HEATSTORE
30 OR 50
LITRE
HEATER
