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Please read this complete manual before beginning installation. These instructions must be kept with the furnace for future reference. CERTIFIED TO: CAN/CSA Std. B140.0 & Std. B140.4 CONFORMS TO: UL 727 GRANBY FURNACES INC PO Box 637 12118 Hwy 209 Parrsboro Nova Scotia Canada B0M 1S0 www.granbyindustries.com...
COMPACT-MULTI – INSTALLATION/OPERATION MANUAL HOMEOWNER INFORMATION INTRODUCTION Please read and understand this manual before installing, operating or maintaining the furnace. To ensure you have a clear understanding of the operating procedures of the appliance please take the time to read section 1.0 HOMEOWNER INFORMATION of this manual.
COMPACT-MULTI – INSTALLATION/OPERATION MANUAL RESTARTING FURNACE Follow this procedure before restarting a unit that has been shut down for an extended period of time. INSPECTION Have the furnace/system serviced and inspected by a qualified technician. Ensure furnace/system has not been tampered with. FUEL Turn on fuel supply and check that there are no leaks.
COMPACT-MULTI – INSTALLATION/OPERATION MANUAL MULTI - POSITION The Compact-multi is designed to operate in either upflow, downflow or horizontal mode. The breech is convertible from front to rear by switching the breech pipe and cover plates. The burner is always installed in an upright position by four nuts. PLACEMENT &...
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COMPACT-MULTI – INSTALLATION/OPERATION MANUAL BREECH The breech is convertible from front to rear by switching the breech pipe with the cover plate and cabinet cover panels. DRAFT Use approved draft control supplied for 5” pipe. Use two draft controls on strong draft chimneys.
COMPACT-MULTI – INSTALLATION/OPERATION MANUAL ASSEMBLE & INSTALL BURNER ASSEMBLE Check burner model is correct for furnace rating required. Assemble as per burner manufacturer’s instructions. SET END CONE Riello - Set turbulator as per furnace operating decal or section 3.0 BURNER SPECIFICATIONS. Beckett –...
COMPACT-MULTI – INSTALLATION/OPERATION MANUAL BURNER SETTING After 5 minutes of normal operation, check smoke for zero to trace reading and measure CO . Readjust the burner controls as required. EFFICIENCY Always leave burner set with CO reading about 1% of CO lower than the peak efficiency achieved with a zero to trace smoke (e.g.
COMPACT-MULTI – INSTALLATION/OPERATION MANUAL 2.14 OFF CYCLE AIR CIRCULATION #4 LO SPEED All models have the #4 Lo speed switch for optional constant air circulation during the furnace off cycle. “FAN ON” When “FAN ON” is selected on the thermostat, the blower will run constantly at the #1 Hi speed providing heat, cooling or neither as selected.
COMPACT-MULTI – INSTALLATION/OPERATION MANUAL Installation 1) Pierce a 5/8” hole in to the flue vent pipe near the appliance breech connection. 2) This hole must be at least 10” before the draft regulator, vertically or horizontally. 3) Remove one of the securing nuts from the threaded tube of the safety switch. 4) Tighten the other securing nut onto the pipe as far as possible.
COMPACT-MULTI – INSTALLATION/OPERATION MANUAL BLOWER REMOVAL Use a reversing drill with 1/4” hex drive for the sheet metal screws. The Compact-multi has a quick release blower suspension system that is designed to be tight and rattle free. To remove blower: a) Remove front panel to blower compartment.
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COMPACT-MULTI – INSTALLATION/OPERATION MANUAL AIR/BLOWER DATA External static - Non - A/C 0.2” wc External static - A/C 0.5” wc Cooling 2.5 tons Maximum air temperature rise 85°F High Limit, max. design outlet temp. 200°F Thermostat anticipator 0.2 amps MOTOR/BLOWER 1/3 hp 4 Speed/G10 DD / 1/2 hp ECM/G10 DD FAN/HIGH LIMIT CONTROL Honeywell Fan Center &...
COMPACT-MULTI – INSTALLATION/OPERATION MANUAL COMFORT ADJUSTMENTS o Outlet air consistently too warm or too cold - change the blower motor speed to give the specified air temperature rise (70 - 85°F). o Outlet air gets too warm and burner shuts down - increase air by changing the blower motor speed to give the specified temperature rise (70 - 85°F).
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COMPACT-MULTI – INSTALLATION/OPERATION MANUAL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. FOR MOST RECENT UPDATES PLEASE VISIT www.granbyindustries.com. The following form MUST be completed for the warranty to be valid. Installed by: Address: Telephone: Date: START UP TEST RESULTS Nozzle: Pressure: Air: Turbulator:...
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Table - 1 Compact-multi Oil-Fired Furnace Order No. Item No. Part Description K00-CB-0103-0 K4C-1 Smoke Pipe Collar ELB-P0-0003-00 K4C-2 Wiring Box Cover ELB-P0-0001-00 K4C-3 Wiring Box K4C-CB-0100-00 K4C-4 Front Cabinet Cleanout Cover K4C-CB-0020-00 K4C-5 Top Front Panel Assembly K40-CB-0030-00 K4C-6 Lower Front Panel Assembly K00-HE-0100-00 K4C-7...
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