Page 1: ...IONS CAREFULLY AND COMPLETELY Also make sure the Owner s Manual and Sex vice Instruc tions are left with the unit after installation Fig 1 Unit PAIZ Size 036 Shown SAFETY CONSIDERATIONS Installation a...
Page 2: ...62 0 30 00 Power Entry Side 762 0 30 00 Except for NEC Requirements Unit Top 914 0 36 00 Side Opposite Ducts 762 0 30 00 LEGEND NEC National Electrical Code NOTES 1 Clearances must be maintained to pr...
Page 3: ...62 0 30 00 Except for NEC Requirements Unit Top 914 0 36 00 Side Opposite Ducts 762 0 30 00 LEGEND NEC National Eiectrical Code NOTES 1 Clearances must be maintained to prevent recircuIation of air fr...
Page 4: ...ry Side 762 0 30 00 Except for NEC Requirements Unit Top 914 0 36 00 Side Opposite Ducts 762 0 30 00 LEGEND NEC National Electrical Code NOTES 1 Clearances must be maintained to prevent recirculation...
Page 5: ...op The maximum horizontal extension of a partial over hang must not exceed 48 inches Do not place the unit where water ice or snow from an overhang or roof will damage or flood the unit The unit may b...
Page 6: ...eld supplied 2 One piece of flange is used as it is shipped straight Bend the other 4 pieces at right angles 3 Install the straight flange on the right side of the return air opening in holes provided...
Page 7: ...age Make sure that the outlet of the trap is at least 1 in lower than the drain pan condensate connection to pre vent the pan fl om overflowing See Fig 9A and 9B Prime the trap with water When using a...
Page 8: ...box side of the unit see Fig 10 fox location When the leads are inside the unit run leads to the control box Fig ll For single phase units connect leads to the black and yellow wires for 3 phase unit...
Page 9: ...21 1 25 25 21 1 2 1 25 25 31 3 35 3 35 40 44 3 50 4 45t 60 57 4 65 4 69 70t 41 2 50 41 2 50 59 8 60 85 9 90t 111 9 125t 29 7 29 7 35 35 29 7 29 7 35t 35 33 8 37 8 35 40 46 8 52 9 50 60 59 9 67 9 60 7...
Page 10: ...E LEL CONNECTIONS TO DISCONNECT PER NEC LL_ L _ BLU LEGEND NEC National Electrical Code Field Wiring _ Splice Connections NOTE Use copper wire only Fig 12 Line Power Connections THERMOSTAT AND SUBBASE...
Page 11: ...efrigerant Leaks section c Inspect all field and factory wiring connections Be sure that connections are completed and tight d Inspect coilfins If damaged during shipping and han dling carefldly strai...
Page 12: ...t oI lll lllllllll IIIIIIIIlllllll LllIIIIIIIIIIll 68_ I0_ ss _ _ itlllll_P 111b _ _70 IIIIIIIIIIJ f _48 IIIIIlilE d ll i_ I I I I I I I IJ ffll i a II llllIL 4_i uJ _41 oz 0 llIllltllll III llllIL _...
Page 13: ...0 Fig 18 Cooling Charging Chart PAIZ042 758 689 o_621 Lo o v _483 _70 uJ _345 mSO 2 6 40 110 IIlllll Ili_ II lll IIIIIII Ill IIIIIIi I I IIILI 10_ Illl_ll 115 46_ I 1111 IIlllll 105 41 IIIIIII_ _0 I...
Page 14: ...controls indoor fan opera tion When the FAN switch is placed in the ON position the IFR indoor fan relay is energized through the G terminal on the thermostat The normally open contacts close which th...
Page 15: ...03 1640 1415 1159 Watts 1040 018 1000 950 890 835 790 850 CFM 2230 2102 2025 960 1901 1855 1752 1468 Watts 1073 038 1001 958 896 840 800 691 CFM 2230 2202 2160 2122 2052 928 1791 1588 0 9 46O 1080 57O...
Page 16: ...ed in Steps 1 and 2 when maintenance and or serv ice procedures are completed III EVAPORATOR BLOWER AND MOTOR Fox longer life operating economy and continuing efficiency clean accumulated dirt and gre...
Page 17: ...ing the electrical controls and wiring replace all the panels Start the unit and obsmwe at least one complete cooling cycle to ensure proper operation If discrepancies are observed in operating cycle...
Page 18: ...in refrigerant system Locate restriction and remove Compressor operates Dirty air filter Replace filter continuously Unit undersized for load Decrease load or increase unit size Thermostat set too low...
Page 19: ......
Page 20: ...TIGHTNESS VERIFY THAT UNIT INSTALLATION IS LEVEL CHECK FAN WHEEL AND PROPELLER FOR LOCATION 1N HOUSING ORIFICE AND SETSCREW TIGHTNESS III START UP ELECTRICAL SUPPLY VOLTAGE COMPRESSOR AMPS INDOOR FAN...
