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manual abstract
Superheat should be determined at Standard ARI test conditions of 82°F outdoor and 80°F indoor dry bulb/67°F wet bulb. If superheat measured deviates from values found in Table 4, refrigerant charge should be adjusted accordingly for maximum performance. Suction Superheat Size Suction Superheat @ARI Conditions 80° IDDB/67° IDWB82° OD R22 410A 24 22° 15° 30 20° 15° 36 20° 12° 42 20° 12° 48, 60 20° 10° Table 4 Page 8 of 13 Issue 0902 506252-01 Owner Record MAINTENANCE WARNING ELECTRICAL SHOCK, FIRE, OR EXPLOSION HAZARD Failure to follow the safety warnings exactly could result in dangerous operation, serious injury, death, or property damage. Improper servicing could result in dangerous operation, serious injury, death, or property damage. • Before servicing, disconnect all electrical power to unit. • When servicing controls, label all wires prior to disconnecting. Reconnect wires correctly. • Verify proper operation after servicing. Model # _________________________________ Serial # _________________________________ Installation Date ___________________________ Installed by: Dealer __________________________________ Address _________________________________ Telephone # ______________________________ License # ________________________________ At the beginning of each heating season, system should be checked as follows by a qualified service technician: Periodic inspection and maintenance normally consists of changing or cleaning the filters and cleaning the outdoor coil. On occasion, other components may also require cleaning. Filters Filters should be checked at least every 6 weeks. Disposable filters should be replaced when dirty, and cleanable filters should be cleaned regularly. It is important to keep the air filters clean, as dirty filters can restrict airflow and the blower motor depends upon sufficient air flowing across and through it to keep from overheating. Motors Indoor and outdoor fan and vent motors are permanently lubricated and require no maintenance. Outdoor Coil Dirt and debris should not be allowed to accumulate on the outdoor coil surface or other parts in the air circuit. Cleaning should be as often as necessary to keep coil clean. Use a brush, vacuum cleaner attachment, or other suitable means. If water is used to clean the coil, be sure the power to unit is shut off prior to cleaning. Care should be used when cleaning the coil so that the coil fins are not damaged. Do not permit the hot condenser air discharge to be obstructed by overhanging structures or shrubs. 506252-01 Issue 0902 Page 9 of 13 Figure 8 Page 10 of 13 Issue 0902 506252-01 BLOWER SPEED CHART Unit Factory ShippedSettings Cooling Input (BLK) 24 LOW 30 MED 36 HIGH 42 LOW 48 MED 60 HIGH NOTE - If any of the original wire is replaced, the same size and type wire must be used. Use copper conductor only, min. 75°C wire. WARNING - Electric shock hazard. Unit must be grounded in accordance with national and local codes. Line voltage field installed. W1 & W2 can be used to stage electric heat accessory on 15 & 20kW models. THERMOSTAT S1 CYRG W1 5, 7.5, & 10kW heater accessories function off W1 only. BLK MOTORSPEED TAPS L MHC P-3 BLU YEL RED GRN WHT 208V TRANSFORMER YEL 240V BLK RED NO NC P-1 RED C L1 A15 K1-1 L1 SEE CHART BLK BLOWER CONTROL HIGH PRESSURE COMPRESSOR FOR WIRING SWITCH CONTACTORCONTACTOR P-5 P-6 24V XFMR-C XFMR-R BLU (IF USED) YEL YEL YEL BLK T1 K1 S4 B3 T1 BLU DUAL M L H CAPACITOR C4C C12 BRN F BLK 208/230V-1-60 BLU INDOOR BLOWER CS B1 CAPACITOR MOTOR PUR R RED R FUSE GRN G C A15 BLOWER CONTROL BLU C COMPRESSOR YEL BLU RED H BLK CONDENSER FAN MOTOR B4 RED T2 WHT COMPRESSORCONTACTOR L2 K1-2 P-2 L2 Connection Diagram Single Phase – PSC P/N 48396-001 P-4 Figure 9 506252-01 Issue 0902 Page 11 of 13 BLOWER SPEED CHART Unit Factory Shipped SettingsADJUST HEAT COOL 24 NORM B B 30 NORM A A 36 NORM A A 42 NORM C C 48 NORM B B 60 NORM A A NOTE - If any of the original wire is replaced, the same size and type wire must be used. Use copper conductor only, min. 75°C wire. WARNING - Electric shock hazard. Unit must be grounded in accordance with national and local codes. Line voltage field installed. W1 & W2 can be used to stage electric heat accessory on 15 & 20kW models. 5, 7.5, & 10kW heater accessories function off W1 only. DIAGNOSTICMODULE CONDENSERFAN MOTOR Connection Diagram Single Phase – Speed Motor P/N 48397-001 ALLIED AIR ENTERPRISES EQUIPMENT LIMITED WARRANTY APPLIES IN U.S.A. AND CANADA ONLY FAILURE TO MAINTAIN YOUR EQUIPMENT WILL VOID THIS WARRANTY COVERED EQUIPMENT The following Allied Air Enterprises heating and cooling equipment is covered by the Limited Warranty, Condensing Units: 2SCU13, 4SCU13, 4SCU14, 4SCU16, 4SCU18, 2AC13, 2AC14, 4AC13, 4AC14 Heat Pumps: 2SHP13, 4SHP13, 2SHP14, 4SHP14, 4SHP16, 4SHP18, 2HP13, 2HP14, 4HP13, 4HP14 Gas Furnaces: G1N80, G1D80, G2D80, G1D91, G1D93, G2D93, G2D95, FPBB, CG80, CG90, CG92, CG93, CG95 Oil Furnaces: LBR80, LBF80, LHF80, LUF80, LHR80, RLUF, RLBF, RLBR, RLBU, RLHF, RLHR...
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