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Installation Instructions
I
DIRECT DRIVE BLOWER
PH55/PYPA SERIES
THREE PHASE
SINGLE
PACKAGE
HEAT
_)
PUMPS
ELECTRIC
HEAT
c
(OPTIONAL)
TABLEOF CONTENTS
1, SAFETY LABELING AND SIGNAL WORDS ....................
2
2. UNITDIMENSIONS ......................................
2
3, SAFE INSTALLATIONREQUIREMENTS.......................
2
4. LOCATINGTHE UNIT ....................................
2
5, UNITELECTRICAL WIRING ................................
4
6. ELECTRICHEATINSTALLATIONGENERALINFORMATION .......
6
7.AIR DISTRIBUTIONSYSTEM ..............................
8
8. START-UP PROCEDURES................................
8
9. SEQUENCEOF OPERATION .............................
10
Printed in U.S.A.
LP-1
10/15/01
427
01 1005
00
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Summary of Contents for ICP PYPA Series
- Page 1 Installation Instructions DIRECT DRIVE BLOWER PH55/PYPA SERIES THREE PHASE SINGLE PACKAGE HEAT PUMPS ELECTRIC HEAT (OPTIONAL) TABLEOF CONTENTS 1, SAFETY LABELING AND SIGNAL WORDS ....6. ELECTRICHEATINSTALLATIONGENERALINFORMATION ..2. UNITDIMENSIONS ........7.AIR DISTRIBUTIONSYSTEM ......3, SAFE INSTALLATIONREQUIREMENTS....... 8. START-UP PROCEDURES........ 4.
- Page 2 1. Safety Labeling and Signal Words Danger, Warning Caution 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. The signal words WARNING and CAUTION wil! be used on product labels and throughout this manual and other manuals that may apply to the product.
- Page 3 Minimum Clearances to Combustible Construction SERVICE ACCESS CLEARANCES Blower Access Panel Side ....30" (762mm) Electrical Access Panel Side ....30" (762mm) OPERATIONAL CLEARANCES Combustible Base (Wood or Class A, B or C roof covering material) ....0" Supply and Return Air Ducts ......
- Page 4 Condensate Drain Ground Connections The condensate drain outlet is (19.1 mm) threaded female A ground lug is installed on the control plate (or electric heat a 3/4" PVC connection located at the bottom of the unit to the left of the mounting plate) for the ground connection.
- Page 5 Final Electrical Check Field Installed Equipment Make a final wiring check to be sure system is correctly wired. In- Wiring to be done in the field between the unit and other devices, spect field installed wiring and the routing to ensure that rubbing or between separate...
- Page 6 6. Electric Heat Installation General Information FIGURE 8 Electric Heat Accessory Adjusting Thermostat Anticipator Set the heat anticipator of the thermostat to the proper value. See instructions provided with the thermostat before making this ad- justment. Model Number Anticipator Setting AMMH10AHB :Z_ ii i AMMH15AHB...
- Page 7 1. Shut OFF electric power at unit disconnect or service panel. 5. Connect the black wire with terminal from the heater wire harness to the loose black wire at the unit blower or appropri- ate speed tap if lower speed is desired in electric heat mode.
- Page 8 7. Air Distribution System For airflow data (blower performance data, blower speed tap set- Refer to unit rating plate for proper Electric Heat Accessory sizing tings, etc.) see the Technical Data Sheet attached to the unit.. and see the Temperature Rise Check section in the Electric Heat...
- Page 9 8. Start-up Procedures NOTE: The speed taps that the manufacturer sets from the facto- ry for this product are based on a nominal 400 CFM per ton cool- ing and the basic mid range on the temperature rise for heating. Electrical shock hazard.
- Page 10 3.Inspect theinside oftheunit t obesure thatallwires a rein Defrost Control Time Interval Adjustment place and all tools, etc. are removed. Electrical shock hazard. 4. Replace all service access panels. Turn OFF electric power supply at disconnect switch Check the unit's operation as outlined in the following...
- Page 11 (2) When the heating setpoint has been satisfied ..: NOTE: If the jumper on the defrost delay selection is left in the The compressor and condenser fan will de-energize "TEST" mode, the board wil! default to 90 min. delay until power is mediately.
- Page 12 CONNECTION WIRING DIAGRAM LADDER WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING '£3_I COPPER CONDUCTORS ONLY 208/230 VAC, 6B HZ. 3PH 208/230v 60HZ (OPTIONAL) CRANKCASE HEATERL_v_/_I_ 5" i 1.-11 <_< _CAP OEFROST CONTROL lira...
- Page 13 INTERNATIONAL COMFORT PRODUCTS LIMITED WARRANTY CERTIFICATE For Cooling & Heating Products SAVE THIS CERTIFICATE. It gives you specific legal rights, and you may also have other rights which may vary from state to state and province to province. If your unit needs servicing, contact a qualified dealer or qualified service technician of your choice. When requesting service, please have the model and serial number from each unit in your heating and/or cooling system readily available.
- Page 14 ADDITIONAL TERMS FOR RESIDENTIAL APPLICATIONS ONLY The Additional Terms for the components listed below are in addition to, and subject to, the General Terms on the reverse side of this page. Warranty coverage is limited to parts that fail due to defect in materials or workmanship during the specified term.