ICP PA55 Series User Manual

Installation Instructions
I DIRECT DRIVE BLOWER
Three Phase
PA55/PAPA SERI ES
SINGLEPACKAGEAIRCONDITIONERS
ELECTRIC / @
ELECTRICHEAT(OPTIONAL)c
TABLEOF CONTENTS
1,SafetyLabelingand SignalWords .......................... 2
Danger, Warning and Caution ................................... 2
2. Safe Installation Requirements ..................... 2
3. Locating The Unit .................................. 2
Clearances ................................................... 2
Dimensions ................................................... 2
Minimum Clearances to ComLJstibte Construction 3
Installation ................................................... 3
Installing Duct Collars .. 3
_'ondensate Drain ,1
4. Electrical Wiring .................................. 4
Ground Connections ........................................... 4
Line Voltage Wiring ............................................ 4
Unit Disconnect ............................................... 4
Converting 230M tJnils to 208V ................................... 4
Low Voltage Wiring ........................................... 4
Thermostat Connections ........................................ 5
Field Installed Equipment ........................................ 5
5. Electric Heat Installation ............................. 6
General Information .......................................... 6
Adjustinc Thermostat Anticipator ....... 6
Limit Controls ....... 6
Operation ........ 6
Install Heater ................................................. 6
Heater Wiring ................................................. 6
Grounding ..................... 6
Installing Wrong 6
Unit Disconnect Breaker ......................................... 8
Rain Shield Installation ........................................ 8
6. Air Distribution System .............................. 8
Ductwork .................................................... 8
DuctworkInsulation.. ..... 8
DactwerkConnections........ 8
Filters ........................................................ 8
7. Start-up Procedul'es ................................ 9
Final Electrical Check ........................................... 9
Circulating Air Blower ......................................... 9
DeterminingEowerSpeed ......... g
BDeedTai3s .................. 9
Cooling and AuxiliaryElectric StripHeat ............................ 9
CheckBefore Starting .......................................... 9
CirculatingAir Blower ......... 10
Cooling ..................................... 10
Auxiliary _ea[mg ......................... 10
Temperature RiseCheck ..... i,,. ................................ 10
Sequenceof Operation , .................................... 10
CoolingMode:Energizan RGY'_) De_ene_gized(NA ............... 10
8. Operation ............................................ 11
ScrollAnti-Cycle Timer {Wh_reApplicai:31e}......................... 11
Turning The UnitOff ............................................... 11
ThermostatFanSwitchOperation...,, ........................... 11
AdjustingRoom Temperatures .... .., ........................... 11
13, Maintenance ...................................... 11
MonthlyMaintenanceandInspection Checks ....................... 11
Air Fitters . 11
Cooling Season Checks (Monthly} ................................ 11
CondenserCo ..... 11
CondensateDrain... 11
AnnualMaintenanceand inspection .............................. 1t
CondenserFanMotor 11
CircaiatingAir Blower 12
Printed in U.S.A. 426 O1 1OO5 CO
1o/15/Ol

ICP PA55 Series Specifications

General

Brand	ICP
Model	PA55 Series
Category	Air Conditioner
Language	English

Summary

Safety Labeling and Signal Words

Safe Installation Requirements

Locating The Unit

Clearances

Installation

Installing Duct Collars

Electrical Wiring

Ground Connections

Describes how to properly ground the unit for safety.

Line Voltage Wiring

Instructions for connecting the main power supply to the unit.

Unit Disconnect

Converting 230V Units to 208V

Low Voltage Wiring

Thermostat Connections

Electric Heat Installation

General Information

Install Heater

Heater Wiring

Details the electrical connections required for the electric heater.

Air Distribution System

Ductwork

Filters

Start-up Procedures

Final Electrical Check

A final inspection of all wiring to ensure correctness and protection.

Determining Blower Speed

Check Before Starting

Circulating Air Blower Operation

Cooling Operation Check

Temperature Rise Check

Operation

Maintenance

Monthly Maintenance and Inspection Checks

Tasks to perform monthly, including filter inspection.

Air Filters

Critical importance of filters, inspection, cleaning, and replacement.

Cooling Season Checks (Monthly)

Annual Maintenance and Inspection

Recommended annual service tasks for the unit.

Circulating Air Blower Maintenance