8.4 Stop procedure
(a) Disable burner by selecting ‘Heat OFF’; ‘Standby’.* (* dependent on control type supplied. Refer to individual controller operating
manual.)
(b) The burner will turn off.
(c) The fan motor will continue to run until heat dissipation allows the fan and limit stat to shut down the fan.
CAUTION
Do not use the main electrical isolator to turn off the heater, to do so can cause damage to the heat
exchanger and combustion chamber and thereby invalidate the warranty.
8.5 Shut down procedure
(a) Follow steps 8.4 (a), (b) and (c), when main fan stops turn main electrical isolator off, and shut off oil supply.
8.6 Ventilation only
(a) Enable fan on via controller by selecting ‘Fan only’; ‘Vent only’; ‘Vent/Manual’.* (*dependent on control type supplied. Refer to
individual controller operating manual.)
(b) Fan will operate without the burner for the set period of the controller.
8.7 Lockout situations
If either the burner or the fan and limit stat go to lockout, the lockout must be cleared manually before the
ignition sequence can be re-initiated.
CAUTION
Repeated or frequent lockouts must be investigated and their cause determined by a qualified and
competent engineer.
Nortek Global HVAC (UK) LTD
Fens Pool Avenue, Brierley Hill
West Midlands, DY5 1QA
United Kingdom
Tel:
+44 (0) 1384 489 250
Fax:
+44 (0) 1384 489 707
Email:
www.reznor.eu/
Registered in England No
˚
1390934
Registered Office: The Colmore Building, 20 Colmore Circus Queensway, Birmingham, West Midlands, B4 6AT
AFFIX AGENTS DETAILS HERE
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Summary of Contents for OUH 100
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