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7.0 HOW TO CONNECT TO THE HEAT PUMP
As the heat pump is an integral part of the unit, there are no special requirements for attaching the heat
pump to the integrated cylinder – all mechanical and electrical connections are factory made.
PLEASE NOTE that only manufacturer approved engineers should carry out any work on the heat pump.
Call the manufacturer for the name of an approved engineer in your area.
7.1 Insulation treatment
As per the below picture, you must insulate all connecting pipes and you must use high quality,
non flammable, PVC insulating material, of 15mm-20mm thickness.
A) To keep the pipes in a tidy state, you may wrap the pipes together after being separately
insulated.
B) Under no circumstances should you let electric wires come into contact with the
plumbing.
7.2 Wiring
All electrical wiring MUST be carried out by a competent electrician and be in accordance with
the latest I.E.E. Wiring Regulations. The wiring block diagram is set out below.
Control Board
