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IMPORTANT PRE-INSTALLATION NOTES
By Fitting this Aztec Maxi Combination boiler, you agree:
The Boiler has been received in good condition.
You have carried out a heat loss calculation and are sure that this boiler is suitable.
You have checked that the hot water flow rate is sufficient for the application.
You have carried out a load and voltage test to determine the correct size of breaker to be used.
You meet the requirements of the appropriate Building Regulations
Before installation, it is imperative that the following guidelines are heeded to ensure the trouble-free and efficient
operation of the boiler:
Ventilation and Siting
When siting the boiler in a confined space it is essential that adequate ventilation be provided. This will ensure that air can
circulate freely around the appliance keeping down the ambient temperatures. Refer to Ventilation requirements (Page 11)
for further details.
Ensure that the area surrounding the boiler is kept free of items which would impede the good ventilation of the appliance
(e.g., towels, linen, etc).
When siting the boiler, consider the potential requirement for future servicing. Enough space should be provided at the front
of the boiler to enable an engineer to adequately service and/or replace items such as the PCB or heat exchanger. Space
should also be available for the removal of the front casing panel. Please refer to siting information (Page 11) for clearance
dimensions. The boiler must be sited vertically and away from strong magnetic fields.
Power Supply and Wiring
The power supply to the premises must meet the minimum requirements of the unit being installed, with special attention
paid to the supply current, cable size, and RCD recommendation. The supply voltage to the appliance must never drop below
207 Volts
.
System
Isolation valves (supplied) must be fitted on both the flow and return pipe work. These are useful as from time to time the
boiler may require draining of water, and the lengthy drawing-off process can be avoided by the astute placement of these
valves.
Ensure that any isolation valves are open before first use, and that the system is full of water.
IMPORTANT:
General Information:
To keep your boiler running efficiently DO NOT OBSTRUCT OR COVER any ventilation air inlet on the appliance or the
compartment where it is installed.
To keep the casing clean, switch ‘OFF’ the boiler at the electrical supply, and simply wipe with a damp cloth. DO NOT use
abrasive cleaning fluids as this may damage the stove enamel paintwork.
Содержание Aztec Classic WM Maxi Combi
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