TECHNICAL SPECIFICATION
Model:
WMS6PB (DB600-W)
Width:
340 mm
Height:
478 mm
Depth:
260 mm
Power Rating:
3.0 kW
Weight-Empty:
9.8 KG
Weight-Full:
18.5 KG
Water Inlet Pressure:
2 to 7 Bar
INSTALLATION
a) POSITIONING THE UNIT
The heater should be positioned in a convenient place, on a wall that is capable of supporting it safely (refer
to Technical Specification above for weight of boiler). Use the mounting template and fitting kit provided.
Locate in an area where there is adequate space to use the boiler safely (e.g. free from risk of congestion
and tripping hazards).
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 screws 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.
Alternative Rear Entry Installation (Electrical)
: The fixed or flexible cable is connected direct to the terminal block
–
the cable gland is
not utilised.
DO NOT SWITCH ON UNTIL THE INSTALLATION IS COMPLETE AND THE CASE IS IN PLACE