Reznor OUH 100, Инструкция по установке и эксплуатации

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4. Servicing
Servicing must be carried out on a regular basis, the maximum interval between services being 1 year.
CAUTION
In certain applications the frequency of servicing will have to be increased , this to a large extent is governed by
the working environment.
WARNING
It is a requirement that only suitably qualified and competent persons are allowed to undertake servicing.
Before any maintenance or servicing work is carried out the heater must be shut down and allowed to cool, and
have the oil and electric supplies to it turned off at the supply valve and isolator respectively.
CAUTION
Certain component parts are factory sealed and are designed so as to be tamper proof. Usually such items do
not require servicing, and therefore should not be tampered with.
CAUTION
Failure to comply with this can invalidate any warranty, and can also lead to premature failure.
The following parts fall within this category: room thermostat, time clock, frost thermostat, sequential controller, and
fan and motor.
Reference should be made to the separate information covering the operational details of the burner and timer.
Only approved spare/replacement parts can be fitted, failure to comply with this can compromise the safe and
efficient running of the heater, and can also invalidate any warranty claim.
4.1 Planned Servicing
In order to maintain the efficient operation of the heater it is recommended that the following planned servicing and
preventative maintenance programme is adopted by the user.
Quarterly Inspection
(a) Visual inspection of the burner
(b) Clean and check spark electrode
(c) Clean and check photocell
(d) Check overheat safety is operational
Annual Inspection
(a) As per half year inspection, plus…
(b) Heat exchanger and cleaning
(c) Electrical connections
(d) Main fan motor
(e) Oil supply including filter
(f) Burner
(g) Air delivery system
(k) Flue
Bi-Annual Inspection
(a) As per quarterly inspection, plus…
(b) Combustion check
(c) Smoke test
4.2 Servicing Procedure - Major Component Parts
4.2.1 Flue
A visual inspection should be carried out to ensure that the flue remains adequately supported, both internally as well
as externally, and that the various joints are effectively sealed.
Inspection covers, where fitted, should be removed and the flue checked to see whether cleaning is require If
inspection covers are not fitted the flue gas exit duct and flue spigot will provide not only an indication of the
cleanliness of the flue, but will also enable access for cleaning. The presence of the flue terminal should be checked. If
a condensate trap and drain facility is fitted this should be checked to ensure that it continues to function correctly, and
the drainage of condensates is not impaired.