Quest Engineering PowerHeat 980 Pro CHH-980 Installation, Operation And Maintenance Instructions

Installation, Operation and Maintenance Instructions

– Read and Save These Instructions –

Installation, Operation and Maintenance Instructions

4201 Lien Rd. 

Phone 608-237-8400

Madison, WI 53704 

Toll-Free 1-866-413-5214

www.QuestProtect.com sales@QuestProtect.com 

– Read and Save These Instructions –

Specifications subject to change without notice.

TS-767 

07/12

1

Quest Oil-Fired CHH-980

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This appliance is equipped with a Blocked-Flue shutoff device. If any part of the flue-

gas passageway in the combustion chamber, exhaust pipe or rain cap should become 

blocked or adversely restricted, a pressure sensing switch (Fig.27 pg.11) will break the 

electrical control circuit and not allow the burner to run. There is a “Manual Reset”    

button on this switch that will have to be reset before re-firing can occur. If the burner 

fails to start after resetting once, call a qualified service technician to clean the flue 

passageways and/or replace the switch. Cleaning instructions can be found in Section 

(6.1 G) of the Maintenance section of this manual.