Table of Contents
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Installation Instructions
PAF3 Series
PACKAGE AIR CONDITIONERS
TABLEOF CONTENTS
UNITDIMENSIONS .........................................
2
SAFEINSTALLATIONREQUIREMENTS .........................
3
LOCATING THE UNIT .......................................
3
CLEARANCES ............................................
3
INSTALLATION............................................
3
GROUNDLEVELINSTALLATION ..............................
3
RooftopINSTALLATION.....................................
3
HOISTING................................................
4
DOWNFLOWCONVERSION ..................................
4
CONDENSATEDRAIN.......................................
4
ELECTRICALWIRING ...................................
5
DUCTWORK..........................................
6
FILTERS .............................................
6
AIRFLOWADJUSTMENT ................................
7
START-UPPROCEDURES ...............................
8
Sequence of OPERATION................................
8
MAINTENANCE .......................................
8
RIGGING ...........................................
11
WIRING DIAGRAMS ................................
12 - 13
_
CLIS_IEDUS
519 01 1201 O0
12-5-05
Printed in U.S.A.
Key: PAF3
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Table of Contents
Related Manuals for ICP PAF354000K00A1
Summary of Contents for ICP PAF354000K00A1
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Page 1: Table Of Contents
Installation Instructions PAF3 Series PACKAGE AIR CONDITIONERS TABLEOF CONTENTS UNITDIMENSIONS ......... ELECTRICALWIRING ........SAFEINSTALLATIONREQUIREMENTS ......DUCTWORK.......... LOCATING THE UNIT ........FILTERS ..........CLEARANCES ..........AIRFLOWADJUSTMENT ........ INSTALLATION..........START-UPPROCEDURES ....... GROUNDLEVELINSTALLATION ......Sequence of OPERATION........ RooftopINSTALLATION........MAINTENANCE ........HOISTING..........RIGGING ........... DOWNFLOWCONVERSION ........ -
Page 2: Unitdimensions
2 TO 5 TON 41/2" Detail BASE PAN - CHASSIS 42-3/4"* BASE RAIL 46-1 !8"* --" 12-1/4 Condensate Drain SUPPLY 12-1/4 1-3/4 RETURN 1-9/16 2-3/16 2-3/16 3-3/4 UNIT SIZE 2 Ton 29-1/2 47-1/2 47-1/2 9-1/2 4-1/2 2-1/2 TO 5 Ton 37-1/2 47-1/2 47-1/2... -
Page 3: Safeinstallationrequirements
Minimum Clearances to Combustible Construction 2. SAFE INSTALLATION REQUIREMENTS Duct Side ....2" (6" on large chassis models) Condenser Inlet ........30" Blower Service (Side) ....... 30" FIRE AND ELECTRICAL SHOCK HAZARD Control Service Side (Front Combustion Air Inlet) ....30"... -
Page 4: Hoisting
reinforced. Check the weight of the unit in relation to the roof FIGURE 2 Condensate Drain Information* structure and local building codes or ordinances and reinforce roof structure if necessary. - Support for the unit MUST be level and strong enough 3/4"... -
Page 5: Electricalwiring
4. ELECTRICAL WIRING 2. Connect ground lead to chassis ground connection. 3. Connect L1 to pressure lug connection 11 of the compressor contactor. 4. Connect L2 to pressure lug connection 23 of the ELECTRICAL SHOCK HAZARD. compressor contactor. Failure to follow this warning could result in personal Thermostat / Low Voltage Wiring injury, death and/or property damage. -
Page 6: Ductwork
1 x 20" x 24" 1 x 15" x 20" PAF336000K00A1 15"x20" 1 x 18" x 20" PAF342000K00A1 18"x20" 1 x 20" x 20" PAF348000K00A1 2 x20"x20" 1 x 20" x 24" PAF354000K00A1 2 x20"x24" 1 x 24" x 24"... -
Page 7: Airflowadjustment
6. AIRFLOW ADJUSTMENT CIRCULATING AIR BLOWER SPEEDS BLOWERPERFORMANCEDATA ModeINumber PAF324000KOOA1 PAF330000K00A1 PAF336000K00AI PAF342000K00AI PAF348000K00AI PAF354000KOOA1 Speed Tap 1136 1076 1286 1352 1162 1278 1529 1652 1138 1240 1505 1643 1154 1245 1750 1908 1348 1449 1998 2173 1098 1038 1225 1311 1118 1233 1484 1607 1087 1189 1467 1609 1084 1170 1696 1864 1274 1372 1943 2113 1056 1186 1274 1062 1191 1440 1574 1041 1145 1431 1577 1005 1110 1643 1819 1218 1318 1895 2067 AirDeliveryinCFM... -
Page 8: Start-Upprocedures
7. START-UP PROCEDURES operation. When heating demand is met, W3 and W2 sequentially de-energize shutting the indoor fan and the electric heater. CHECK BEFORE STARTING 1. Check that the blower motor speed terminal block is Heating Operation (048 - 054): running the correct heating and cooling speeds. - Page 9 ANNUAL MAINTENANCEANDINSPECTION 3. Remove the two red wires attached to the limit switch and remove the limit switch. Motor removal and replacement ELECTRICAL SHOCK HAZARD. This method is required to replace or repair blower wheel, blower housing, or any unreachable components behind Failure to follow this warning could result in personal blower assembly.
- Page 10 Control Box FIGURE Control Plate Capacitor Strap Run Capacitor Motor Board Transformer...
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Page 11: Rigging
R GG NG INSTRUCTIONS fAiLURE TOfOLLOW - _-SE _.STRUC-r_O_S WA_\ RESULT IN PROPERTY DAMAGE, BoD,_,_u_R_ oRDEAT_ - ALL PANELS MUST IN PLACE WHEN RIGGING LIFTING. - HOOK RIGGING SHACKLES THROUGH HOLES IN BASE RAIL, SHOWN IN DETAIL-A. - USE SPREADER BARS, WHEN RIGGING,... -
Page 12: Wiring Diagrams
10. Wiring Diagrams Fl_t 0 _I_! ¸ K_L I :_..II | II _,,,,,a,,,i__ !! !_ ; ..] .., .l{ t%_ l{,l UNIT _kNC_E_EXT CO_ON_NT ® lll,ltt _lil_l_ll_ Illtl Ifllll { 5_}6 589i_8 !3 0... - Page 13 [I[L_ SCHEN_ATIC 2081230-140 "r" _'I II},_I_ KII_ -II¸_ C _BkN LEGEND BNIT {OHPC_4[NT k_L!_6_WE_T ® EXCEPT...