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7.5.2.
Electrical Supply Connections
There is 650mm cable supplied with the boiler. The connections are already made within the boiler so there is no
need to remove the cover to connect to the mains supply. We recommend fitting an appropriately sized RCD Next to
the boiler so that it can be easily isolated if any work needs to be completed inside the boiler.
7.5.3.
Thermostat Connections
The boiler cannot control external temperature or scheduling and therefore an external thermostat and
programmer should be used to control the boiler to schedule the hot water or heating. These can be fitted as a
single programable thermostat or as an individual programmer and thermostat.
7.5.3.1 Thermostats must be fitted by a competent person, and installation must comply with the
guidance provided in the current editions of BS767 (IEE wiring regulations) and part “P” of the
building regulations.
7.5.3.2 There is no live supply from the boiler so the thermostat must be supplied by and external
fused spur with either a 6amp or 3amp fuse depending on your thermostat
7.5.3.3 The Zero volt connection to the boiler is provided externally on the bottom right of the
boiler.
