Position the boiler so that the tap is approximately 400mm above a draining board. Leave sufficient
space around the unit to enable access for servicing, paying particular attention to the position of the
top-centre fixing screw that holds the case in place.
When mounting on wall…screw in the top two scre
ws leaving about 6mm protruding and hang the
machine using the keyhole slots provided. Once the machine is positioned, tighten the top screws
and insert the bottom screw.
Do not block ventilation holes in boiler case
b) ELECTRICAL CONNECTION
The circuit should be protected by its own 13amp double-pole connection unit with flex outlet to
BS5733, alternatively the circuit should have a means of disconnection incorporated in fixed wiring,
having a contact separation of at least 3mm in all poles. Minimum cable size is 1.5mm
2
. The use of
an ELCB is recommended.
-
WARNING: This appliance must be earthed.
-
Electrical installation should conform to current I.E.E. wiring regulations.
-
When using fixed wiring, the bare section of earth must be sleeved to within 8mm of the end.
-
Only a qualified electrician should carry out this work.
BASE ENTRY OF CABLE:
Use the cable gland. Loosen cable-gripping nut and pass cable through
gland, leaving enough free cable to connect to terminal block. Tighten cable gland grip nut.
DO NOT SWITCH ON UNTIL THE INSTALLATION IS COMPLETE AND THE CASE IS IN PLACE
c) WATER CONNECTION
NOTE: Although it will not harm the boiler, it should not be operated with water supply turned off.
-
Water supply must have a pressure not exceeding 7 bar and no lower than 2 bar. (
If the mains
water pressure is below 2 bar a fault situation could arise)
-
If water pressure exceeds 7 bar a suitable water pressure reducing valve will need to be fitted
to the water supply to bring it to a level that the machine can cope with.
Failure to do so
could result in the boiler overfilling
.
THE MANUFACTURERS CANNOT BE HELD RESPONSIBLE FOR ANY MACHINE MALFUNCTION IF THE
WATER PRESSURE IS NOT WITHIN THE RANGE STATED. IF IN DOUBT, CONSULT YOUR WATER
SUPPLY COMPANY.
Connect to a suitable cold water drinking supply as below;
-
Fit the 15mm push-fit coupling onto the water inlet solenoid pipe and connect to cold water
mains supply using 15mm copper pipe.
NOTE
:
If micro-bore pipe is used instead of copper pipe, the size must be minimum OD
3/8”
(10mm).
-
A 15mm stop valve must be fitted between the water supply and the boiler so that it can be
isolated.
