Johnson & Starley 42-451-09, Инструкции по установке, пусконаладке и обслуживанию

Страница: 15 / 32

15
Sales/Spares & Replacement Help Line 01604 762881
IF THE DRAUGHT DIVERTER IS ACCESSIBLE
a. Introduce smoke into the draught diverter adjacent to an exit from the heat exchanger, by means
a smoke match or puffer.
b. Ensure that there is no spillage present (indicated by displacement of smoke downwards and out
of the draught diverter.
IF THE DRAUGHT DIVERTER IS NOT ACCESSIBLE
a. Introduce smoke, by means of part of a smoke pellet on a non-combustible support, into the heat
exchanger.
b. Extinguish the Main and Pilot burners.
c. Ensure that there is no spillage evident by visually observing the draught diverter location on the
air heater.
d. If spillage is evident, further investigation and rectification is required before re-testing the appli-
ance.
e. Repeat spillage tests but with the fan running, or Summer Airflow switch set to ON.
WARNING: The appliance shall not be left connected to the gas supply unless it has successfully passed
the above spillage test.
13.8.3 Turn OFF the gas supply at the service cock and ensure that the Multifunctional control fail-safe
operates within 60 seconds (indicated by loud click from Multifunctional control).
13.8.4 Turn gas supply ON at service cock.
13.8.5 Switch the appliance electrical supply OFF.
13.8.6 Disconnect the Air Circulation Fan at the flying lead socket.
13.8.7 Switch the appliance electrical supply ON.
13.8.8 Ignite the Pilot and Main Burners as detailed in 6.3.1 to 6.3.5.
13.8.9 Ensure that the Limit Switch operates, indicated by the main burner extinguishing, within 120 and
180 seconds.
13.8.10 Switch the appliance electrical supply OFF.
13.8.11 Reconnect the Air Circulation Fan.
13.8.12 Switch the appliance electrical supply ON.
13.8.13 Ensure that the Main Burner re-ignites when the appliance temperature reduces, (note: with the Air
Circulation Fan disconnected, there may be some delay before the Main Burner re-ignites).
14. USERS INSTRUCTIONS
14.1 If the building is unoccupied, ensure that the user instructions are left taped to the air
heater for the user’s reference and that the installation instructions are left at or near the
air heater for use on future service calls.
14.2 If the building is occupied, hand the user instructions over and ensure that the user
understands:
14.2.1 How to ignite the pilot and burner.
14.2.2 How to operate the Thermista-stat/room thermostat, time and heater ON/OFF
switch and summer air circulation switch, and that the time control must be
reset following a power failure.
14.2.3 How to extinguish the pilot and main burner at the Multifunctional control, and
switch off the electrical supply to the heater.
14.2.4 How to remove, clean and refit the air filter and at what intervals (i.e.
fortnightly, or weekly for new houses).
14.2.5 How to control the heating system by opening and closing warm air outlets.
14.2.6 How to obtain summer air circulation.
14.2.7 That the air grilles on the heater or heater compartment; grilles and ventilators
in the walls, windows or doors of the building
MUST NOT BE OBSTRUCTED
.
14.2.8 That the heater must be serviced at least once a year by a competent person
to ensure efficient and safe operation.
14.2.9 That the red instructions for safe use have been pointed out and understood.
14.2.10 That expert help must be obtained if persistent failure of the pilot burner
occurs.
NOTE
This appliance is not
intended for use by persons
(including children) with
reduced physical, sensory
or mental capabilities, or
lack of experience and
knowledge, unless they have
been given supervision or
instruction concerning use
of the appliance by a person
responsible for their safety.
Children should be
supervised to ensure that
they do not play with the
appliance.
REMINDER: At the time of
commissioning, complete
all relevant sections of the
Benchmark Checklist located
on the inside back pages
of this document prior to
handing over the appliance
to the occupier.