Summary of Contents for COX SO-225
- Page 1 H e a t i n g P r o d u c t s Commercial Furnace Installation Operator ’s Manual Nov-99...
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Page 2: Table Of Contents
Cox systems are shipped “ready to use”. All Employ qualified, experienced installers, to necessary standard equipment, controls, and wiring insure the safe and efficient operation of your are packaged with the heating systems. heating system. Use the supplied furnace and burner manual, together, to install the system. -
Page 3: Furnace Assembly Drawings
ASSEMBLIES A. Casing Jacket F. Stack K. Inspection Port B. Fan and Motor G. C onnector L. Fiberglass Rope Seal C. Felt Pad H. Heat hanger M. Combustion Chamber D. Radiator I. Heat Exchanger Baffle N. Refractory Lining E. Radiator Baffle J. -
Page 4: Furnace Specifications
SPECIFICATIONS SO Series (Hor izontal Units) Model SO-225 SO-300 utput BTU/HR 25,000 300,000 ,000 put-Gas BTU/HR 281,250 375,000 500,000 Input-Oil GPH 2.00 2.50 3.50 CFM @ .33WC ESP 2400 3000 4400 Blower Motor HP 1-1/2 Stack Diameter (in.) HO Series (High-Boy Units) -
Page 5: Clearances
Area of the ventilating opening into the furnace CLEARANCES room shall be not less than twice the area of the flue outlet. less materials used in building co nstruction, and/ or application of the heating equipment are of Ready access shall be provided for all electrical such a nature that local authorities to require... -
Page 6: Combustion Air Supply
A good draft regul ator will usually pay for itself in a Because the Cox Heating unit is so versatile in its ort time through a substantial savings in fuel costs. application, it is impossible to be specific in... -
Page 7: Burner Installation
Air for Combustion – There must be openings into E. Burner Installation the furnace room to admit free air to maintain combustion, minimum opening of not less than twice the area of flue outlet of furnace. Equipment – The following equipment shall be available on each oil burner installation before the Size –... -
Page 8: Sequence Of Operation
Adjusting the Burner – Afte r the installation of the Certificate – Following the installation of the burner u er, tank, and controls have been completed and certain test data shall be obtained and recorded by the all wiring ca refully checked. -
Page 9: Maintenance
MAINTENANCE Servicing the Burner – After the burner installation Employ only qualified personnel to service heating been put in service, it shou ld be rechecked during equipment. For safety, the main power switch must the first two weeks to make certain that it is be in the “OFF”...
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