Ravenheat RSF 84E, Инструкции по установке и обслуживанию

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6.16 HANDING OVER TO THE USER
6.16.1 After completion of installation and com-
missioning of the system, the installer
should hand over to the Householder by
taking the following actions:
- Hand the “User’s Instructions” to the
Householder. and explain His/Her
responsibilities under the “Gas Safety
Regulations 1996”.
- Explain and demonstrate the lighting
and shutting down procedures.
- The operation of the boiler including the
use and adjustment of ALL system con-
trols which should be fully explained
to
the Householder. This then ensures the
greatest possible fuel economy consis-
tent with household requirements of
both heating and hot water consump-
tions. Advise the. User of the precau-
tions necessary to prevent damage to
the system, and to the building, in the
event of the system remaining inopera-
tive during frost conditions.
-
Explain the function and the use of the
boiler only/ (Summer/Winter)
and ON/OFF switch.
- Explain and demonstrate the function of
time and temperature controls neon
lights radiator valves etc. for the eco-
nomic use of the system.
- If an optional time clock is fitted, then
draw attention to the time clock User’s
Instructions and hand them to the
Householder.
- Stress importance of regular servicing
by a qualified Heating Engineer and that
a comprehensive service should be car-
ried out AT LEAST ONCE A YEAR.
Fill in the Benchmark log book and leave
completed with the customer.
SECTION
7 SERVICING INSTRUCTIONS
Ravenheat are a member of the Benchmark
initiative and fully supports the aims of the
programme. Benchmark has been instruct-
ed to improve the standards of installation
and commissioning of central heating sys-
tems in the UK and to encourage the regu-
lar servicing of all central heating systems
to ensure safety and efficiency.
7.1 SERVICING
7.1.1
To ensure continued efficient operation of the
appliance it is necessary to carry out servic-
ing and cleaning at regular intervals. The fre-
quency of cleaning will depend upon the par-
ticular installation conditions and usage but
in general, once year should be adequate.
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
WARNING
Before the start of any servicing or
replacement of components always iso-
late electricity supply to the appliance
and always turn off the appliance gas
supply at the gas service cock.
Data badge position - lower left hand sub
frame.
-
The following notes apply to the appli-
ance and its controls but it should be
remembered’ that attention must also be
paid to the heating and hot water cir-
cuits with special attention to radiator
valves, thermostats, clocks, leaking hot
water taps etc.
- Where it is necessary to replace a gas-
ket that relies on adhesive for securing -
this adhesive will be supplied with the
gasket as a spare item.
- In all cases prior to servicing, remove
the outer case (sect. 5.4). Operate the
appliance by turning the hot water ser-
vices on to a high water flow, and
observe the main burner.
- Check that the flame covers all the
flame ports and is of a light blue colour.
Yellow flames and excessive lifting of
flames indicate poor combustion.
- IMPORTANT: After completing any ser-
vicing or replacement of gas carrying
components it is essential that a test for
gas soundness is always carried along
with functional checks in operation.
TO INSPECT AND CLEAN THE
APPLIANCE
Before carrying out cleaning operation,
cover the electrical control panel with a
piece of waterproof material to protect it
from debris.
Inspect the heat exchanger for any block-
age. Deposits of any material should be
brushed always using a soft brush.
NOTE: Do not use brushes with metallic
bristles.
Examine internal pipe-work connections
and automatic air vent for any water leaks.
Rectify if necessary.
Examine the combustion chamber insulating
material and renew if damaged (sect. 7.9).
Remove and examine the main burner
injector and pilot injector clean or renew, as
necessary (sec. 7.12 & 7.14).
Inspect the main burner and remove any
deposit with a soft brush. Check the elec-
trodes for damage or deterioration, clean
or renew as necessary. Ensure that the
spark gaps are correct to dimensions spec-
ified in Fig. 52B.
33