Note 1. The OpenTherm 2 Channel
Programamble Room thermostat is
available from Ideal as a kit.
Note 2. The Tank Temperature Sensor
is available from ideal as a kit.
Note 3. The boiler must be configured
to control a Power Open diverter Valve
(See page 34)
W Plan
Valve
Pump
Boiler
Diverter Valve
Power Open
DHW
Pump
Opentherm
2 Channel
Prog. Room
Stat
Fused
Spur
LN E
206210-10238
Tank Sensor
51
COMMISSIONING AND TESTING
A. ELECTRICAL INSTALLATION
1. Checks to ensure electrical safety should be carried out
by a competent person.
2. ALWAYS carry out the preliminary electrical system
checks, i.e. earth continuity, polarity, resistance to earth
and short circuit, using a suitable meter.
WARNING. Whilst effecting the required gas soundness test and purging air from the gas
installation, open all windows and doors, extinguish naked lights and DO NOT SMOKE.
B. GAS INSTALLATION
1. The whole of the gas installation, including the meter,
should be inspected and tested for soundness and then
purged in accordance with the recommendations of the
relevant standards listed on page 8, by the installer.
In IE refer to I.S.813:2002.
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