Central Heating System; Water Supply - Heatrae Sadia Electromax User Instructions

The electrical supplies should also be
switched off at the consumer unit Mains
Circuit Breakers (MCB's).
Never open the casing to the unit without
first disconnecting ALL electrical supplies
to the unit.

6.2 Central Heating system

If a radiator, any part of the underfloor
heating pipework, central heating pipe or
the boiler starts leaking turn the Central
Heating switch to the "Off" position (green
switch not illuminated). Open the lower
front panel of the Electromax and turn
the central heating isolating valves (see
Diagram below) to the off position. This will
minimize the loss of water from the system.
Central heating
isolating valves

6.3 Water Supply

If a cold water pipe supplying the
Electromax or a hot water pipe connected
to the unit starts to leak turn off the "Hot
Water" switch (green switch not illuminated)
and turn off the mains water supply to the
Electromax. Collect any water leakage in a
suitable container. Note: this water may be
very hot, take suitable precautions.
8 User's Instructions
7.0 CONTACTS
When contacting Heatrae Sadia Heating
please have the Serial Number and Model
Name to hand. This will aid us in dealing
with your query. This information can be
found on the data label located on the front
face of the water heater insulation and can
be seen when the front panels are removed.
DISCONNECT ALL ELECTRICAL SUPPLIES
WHEN REMOVING ANY COVERS.
Contact details on back page