Table of Contents
Advertisement
Installation Instructions
PHM3 SERIES
PACKAGE
HEAT PUMPS
TABLEOF CONTENTS
SAFETYLABELINGAND SIGNALWORDS .......................
2
UNITDIMENSIONS .........................................
3
SAFEINSTALLATIONREQUIREMENTS .........................
3
LOCATING THE UNIT .......................................
3
CLEARANCES ............................................
4
INSTALLATION............................................
4
INSTALLINGDUCTCOLLARS.................................
4
CONDENSATEDRAIN.......................................
5
UNITELECTRICALWIRING ..................................
5
LINEVOLTAGE............................................
5
CONVERTING230VTO208V .................................
6
LOWVOLTAGEWIRING .....................................
6
THERMOSTAT CONNECTIONS ................................
6
FINALELECTRICALCHECK..................................
6
CONTROLBOX CONFIGURATION AND WIRING ...................
7
WIRING DIAGRAMS ........................................
8
RAINSHIELDINSTALLATION................................
10
AIR DISTRIBUTION SYSTEM.................................
10
DUCTWORK.............................................
10
FILTERS ................................................
10
UNITELECTRICALWIRING .................................
10
START-UP PROCEDURES..................................
1!
SPEEDTAPS ............................................
1!
CHECK BEFORESTARTING.................................
1!
DEFROSTINTERVAL ......................................
12
SEQUENCEOF OPERATION.................................
13
OPERATION .............................................
14
LISTED
Printed in U.S.A.
11/8/05
427 O1 1101 OO
Advertisement
Table of Contents
Related Manuals for ICP PHM324K00A1
Summary of Contents for ICP PHM324K00A1
-
Page 1: Table Of Contents
Installation Instructions PHM3 SERIES PACKAGE HEAT PUMPS TABLEOF CONTENTS SAFETYLABELINGAND SIGNALWORDS ....... CONTROLBOX CONFIGURATION AND WIRING ....UNITDIMENSIONS ......... WIRING DIAGRAMS ........SAFEINSTALLATIONREQUIREMENTS ......RAINSHIELDINSTALLATION........ LOCATING THE UNIT ........AIR DISTRIBUTION SYSTEM......... CLEARANCES ..........DUCTWORK..........INSTALLATION..........FILTERS ..........INSTALLINGDUCTCOLLARS......... UNITELECTRICALWIRING ......... CONDENSATEDRAIN........ -
Page 2: Safetylabelingand Signalwords
1. Safety Labelinq and Siqnal Words Danger, Warning and Caution Danger Label White lettering on a black background except the word DANGER which is white with a red background. The signal words DANGER, WARNING and CAUTION are used to identify levels of hazard seriousness. The signal word DANGER is only used on product labels to signify an immediate hazard. -
Page 3: Unitdimensions
2. Dimensions DIMENSIONS All dimensionsin inches (mm) Unit ADim. PHM324 / 30 32-3/8 (821) PHM336 to 54 40-3/8 (1025) IIIIII I Iil Rlllllllil ROUNDFLANGEWILL ACCOMMODATE14" DIA. RIIIIIIIil RETURNDUCT BIIIIIIIil COIL _IIIIIII'I ACCESS RIIIIIIII PANEL RIIIIIII,I _lllllllil _lllllllil lllllllllil ,.,,,,,,. 1-3/8" (36) CONNECTION PRESSURE! -
Page 4: Clearances
SHOULD NOT be in contact with any part of the structure. Check Installation local codes covering zoning, noise, platforms, etc.. NOTE: Avoid locating next to fresh air intakes, vent or bedroom windows. Noise may carry into the openings and disturb people inside. -
Page 5: Condensatedrain
Condensate Drain 5. Unit Electrical Wiring The condensate drain outlet is a 3/4" (19.1 mm) threaded female PVC connection located at the bottom of the unit to the left of the evaporator access panel. ELECTRICAL SHOCK HAZARD. The circulating blower and the condenser fan create a negative... -
Page 6: Converting230Vto208V
Converting 230V Units to 208V Harness Connection Diagram GuRE4 I Electr°nic Therm°stat L°w V°ltage wiring To convert 230V units to 208V: PHM324-42 Units 1 .Turn electric power © 2.Remove the blower/electrical access panel. 3.Locate the 24V control transformer. 4.Remove wire from the terminal labeled "240V"... -
Page 7: Controlbox Configuration And Wiring
FIGURE 5 Control Box Configuration Defrost Board Capacitor Indoor Motor Strap Board Transformer Condenser Fan/ Compressor Capacitor Control Box Contactor Low Voltage Shield Control Box Wiring for PHM024-42 _2b_K II ..POWER PIGIAItS WT)_LK_ • ;_ o _E_ _EtECTC_ TERminaL _ EO_IR_S _ELOC_IO_OH_OW_ SITES CT4_i PIGTAI£$... -
Page 8: Wiring Diagrams
Ton Models 2-31/2 FIELD SCHEMATIC SUPPLY POWER /"--X BL_LNr_ @ DB _08/230"1"G0 size2 ,,G.--'-_ W,4TEL F/m--_ ,,.v T EL ,.4-_1 MAXIMUM WIRE ,$'_--M._ ] f] I . ] Cl r EOUIP.GNoT ....cc,,_',Es_ PEu_ .,,AM y I lll ccEsso iii-_ EL-T----k7%MTRll IIII I--I/ ELECTRIC MEAT... - Page 9 4 & 5 Ton Model ACCESSSORY ELECTRIC HEAT_ _ORN-- DIP SWITCH SETTINGS LEGEND UNIT CO_IPONZNT ARRANGEMENT FIELR SPLICE T[RHINAL {pARKER) CO_T_l_ SECTIOil o TERWINAL (UNWARAER) ¢AP_IX_ _i_O0_ FAN 0 $PLI¢[ ¢8 ¢lnCUlT 9R£A_[R OSPLICE (WARKER} ¢C_P¢¢_ _IPRES_RAWK CAt _EAT _ r_l_T I1111_ ¢_O...
-
Page 10: Rainshieldinstallation
6. Rain Shield Installation requirements. If the unit is connected to an existing system, ductwork MUST be checked to make sure it is adequate. Extra runs or larger duct sizes may have to be installed. Maximum recommended velocity in trunk ducts is 1000 feet per FIGURE Installing The Rain Shield... -
Page 11: Start-Up Procedures
Tap 4 4 TON Tap 3 (Hi); 1 (Lo) Tap 4 (Hi); 2 (Lo) 5 TON Tap 3 (Hi); 1 (Lo) Tap 4 (Hi); 2 (Lo) BLOWER PERFORMANCE DATA Model Number PHM324K00A1 PHM330K00A1 PHM336K00A1 PHM342K00A1 PHM348K00A1 PHM354K00A1 Speed Tap 1078 1170... - Page 12 encountered, shut OFF electric power immediately. Recheck for wiring errors, or obstructions in or near blower motors. Figure 10 Defrost Dip Switch Settings DIP SWITCH SETTINGS Circulating Air Blower (D(TAULT) 30 #lUUlrS S0 WIHuI(S gO#IHuI(S 120WIHuI(S 1.Be sure electric power is OFE 2.Set thermostat Heat-Cool selector to OFE 3.Set thermostat fan switch to AUTO...
-
Page 13: Defrostinterval
(2) When the heating setpoint has been satisfied 9. Sequence of Operation When heating demand is satisfied, sequentially de-energize switching the compressor the indoor fan into low stage heating. When the low stage Cooling Operation (PHM324-42) heating demand is met, Y1 de-energizes shutting off the compressor,... -
Page 14: Operation
10. Operation Pressure Switch Scroll Recycle Delay Timer Loss of Charge Pressure Switch: Units are equipped with a low The defrost board is equipped with a recycle delay timer which will pressure switch on the liquid line (high side) which has been installed to prevent...