Gas fired furnace, modulating gas furnace (36 pages)
Summary of Contents for innovair AMT Series
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INSTALLATION INSTRUCTIONS AND HOMEOWNER’S MANUAL AMT SERIES LOW-BOY MULTIPOSITION OIL-FIRED FURNACE Models : AMT098SD AMT098SV Use of the AHRI Certified TM Mark indicates a manufacturer’s participation in the program. For verification of certification for individual products, go to www.ahridirectory.org. INSTALLER / SERVICE TECHNICIAN :...
1 SAFETY REGULATIONS WARNING Installations and repairs performed by unqualified persons can SAFETY LABELING AND WARNING SIGNS result in hazards to them and to others. Installations must conform to local codes or, in the absence of same, to codes of The words DANGER, WARNING AND CAUTION are used to identify the country having jurisdiction.
2 INSTALLATION Figure 1: Location and dimensions of ventilation air openings in a closet door The unit is shipped with a burner and its controls. It requires a 115VAC power supply to the control panel and thermostat hook-up as shown on the wiring diagram, one or more oil line connections, suitable ductwork and connection to a properly sized vent.
Figure 2: Thermostat Wiring-Heating & Air Conditioning - Position the gasket between the mounting flange and the burner mounting plate. Align the holes in the burner With 4 Speed Motor mounting plate with the studs on the mounting flange and bolt securely in place.
Before venting this furnace into a chimney, its condition must be Oil furnaces must have an adequate supply of combustion air. It checked and repairs made, if necessary. Also, the chimney lining and is common practice to assume that older homes have sufficient dimensions must conform to local and national codes.
At the beginning of each heating season or once a year, check the the electronic board and the jumper provided with the BLUE wire complete oil distribution system for leaks. must be used between the “HEAT” and “COOL” terminals. The blower start/stop delays can be adjusted by positioning the DIP Ensure that the tank is full of clean oil.
2.12 3 OPERATION INSTALLATION OF ACCESSORIES START-UP WARNING Electrical shock hazard. Before starting up the unit, be sure to check that the following items comply: Turn OFF electrical power at the fuse box or service panel before The electrical installation, the oil supply system, the venting making any electrical connections and ensure a proper ground system, combustion air supply and ventilation.
Measure the air temperature in the return air plenum; 3.3.3 Combustion Check Measuring the air temperature in the largest trunk coming off the supply air plenum, just outside the range of radiant heat CAUTION from the heat exchanger. 0.3 m (12") from the plenum of the main take-off is usually sufficient;...
4 MAINTENANCE CLEANING THE BLOCKED VENT SHUT- OFF DEVICE (BVSO) WARNING For continuous safe operation, the Blocked Vent Shut-off Electrical shock hazard. device (BVSO) must be inspected and maintained annually by a qualified service technician. Turn OFF power and fuel to the furnace before any disassembly or servicing.
6 DIMENSIONS AND RATINGS Table 7: Technical Specifications UNITS WITH 1/3 HP 4-SPD. MOTOR UNITS WITH 1/2 HP ECM MOTOR LOWBOY SERIES 098 RATING AND PERFORMANCE Firing rate (USGPH)* 0.55 0.70 0.55 0.70 Input (BTU/h)* 77 000 98 000 77 000 98 000 55 - 85 Degr.
Table 10: Minimum clearances from combustible material CLEARANCES RECOMMANDED ACCESS LOCATION APPLICATION (combustible materials) FOR SERVICE FURNACE 2.54 cm (1") 0.6 m (24") SIDES SUPPLY PLENUM WITHIN 6 FEET OF FURNACE 2.54 cm (1") BACK ACCESS PANEL TO BLOWER 10.16 cm (4") 0.6 m (24") FURNACE OR PLENUM 5.08 cm (2")
Table 11: Part List – With 4 sped motor PSC ITEM PART # DESCRIPTION COMMENTS B03540 HEAT EXCHANGER ASSEMBLY Heat exchanger only J06L002 EXTRUDED JOINT 1/4 X 1/8 X 25' B03570 FLOOR ASSEMBLY B03561 INSIDE WIRE CHANEL B03572 LOWER DIVIDER ASSEMBLY Includes panel, 3 gaskets and baffle B03335-02 INT.
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Figure 10: Parts List - With variable speed motor ECM...
Table 12: Parts List - With variable speed motor ECM ITEM PART # DESCRIPTION COMMENTS B03540 HEAT EXCHANGER ASSEMBLY Heat exchanger only J06L002 EXTRUDED JOINT 1/4 X 1/8 X 25' B03570 FLOOR ASSEMBLY B03561 INSIDE WIRE CHANEL B03572 LOWER DIVIDER ASSEMBLY Includes panel, 3 gaskets and baffle B03335-02 INT.
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