Thermo Products GMC-85 Furnace User Manual


 
All installations and services must be performed by qualified service personnel.
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TABLE OF CONTENTS
SECTION BEGINNING PAGE
I. SAFETY SECTION 1
II. GENERAL INSTRUCTIONS AND CLEARANCES 7
III. FURNACE SPECIFICATIONS 9
IV. INSTALLATION 11
A. ROOF JACK 11
B. STANDARD CHIMNEY 11
C. FURNACE LOCATION 11
D. BASE INSTALLATION 13
1. Combustible Floor Base Model: 70-BASE 13
2. Cottage Base Model: OMCCOT-BASE 14
E. ALCOVE INSTALLATION 16
F. CLOSET INSTALLATION 16
G. COMBUSTION AIR 17
H. FUEL PIPING 20
1. General Gas Piping 20
2. Oil Tank and Piping 21
J. ELECTRICAL WIRING 23
1. Electrical Branch Supply Circuit 24
2. Connection of Power Supply Wires 24
3. Connection of Thermostat Wires 24
4. Wiring Diagram 26
K. BURNER INSTALLATION 27
L. BURNER OPERATION AND ADJUSTMENT 28
M. FLUE GAS COMBUSTION ANALYSIS 30
V. DEALER MAINTENANCE 31
A. TROUBLESHOOTING 31
B. CAD CELL CHECKOUT PROCEDURE 37
C. HEAT EXCHANGER CLEANING INSTRUCTIONS 38
D. CLEANING OR REPLACING FLUE PIPES 39
E. EXTENDED SHUTDOWN AND RESTART 40
VI. USERS INFORMATION SECTION 41
A. WARNINGS & CAUTIONS 41
B. COMPONENT LOCATIONS 42
C. INSPECTION AREAS 42
D. FILTER LOCATION AND CLEANING 43
APPENDIX A - REPLACEMENT PARTS LIST 44