Service and Parts Manual (2016, 2017, 2018, 2014, 2015, 2013, 2012)
Table Of Contents
- INTRODUCTION
- IMPORTANT SAFETY INFORMATION
- PERSONAL INJURY OR DEATH HAZARDS
- Operation of Equipment in During Construction
- Equipment Identification
- Model and Serial Number Location
- Model and Serial Number information is found on the Manufacturer’s DATA TAG, located on the front or top.
- Model Number Reference Guide
- SERIAL NUMBER REFERENCE GUIDE
- Chassis Specifications
- Small Chassis Dimensions
- Large Chassis Dimensions
- Electrical Data
- Electrical Requirements
- Electrical Ratings Table
- Supply Air Flow and Data
- ELECTRONIC CONTROL BOARD FEATURES
- Electronic Sequence of Operation
- Interface Connector Definitions
- Remote Wall Thermostat
- Remote Wall Thermostat Location
- Desk Control
- Auxiliary Fan Control
- Unit Heat Control Operation - Heat Pump With Electric Heat
- Refrigeration Sequence Of Operation
- Remove The Chassis
- Servicing / Chassis Quick Changeouts
- To Remove the Chassis from the Closet:
- Refrigerant Charging
- Undercharged Refrigerant Systems
- Overcharged Refrigerant Systems
- Restricted Refrigerant System
- Sealed System Method of Charging/ Repairs
- Checking External Static Pressure
- Explanation of charts
- Indoor Airflow Data
- Ductwork Preparation
- Fresh Air Door
- Checking Approximate Airflow
- Electric Heat Strips
- COMPONENT TESTING
- Hermetic Components Check
- Reversing Valve Description And Operation
- Testing The Reversing Valve Solenoid Coil
- Checking The Reversing Valve
- Touch Test Chart : To Service Reversing Valves
- Compressor Checks
- Compressor Replacement -Special Procedure in Case of Compressor Burnout
- Fan Motor
- Capacitors
- Heating Element and Limit Switch
- Drain Pan Valve
- Thermistor Resistence Values (This Table Applies to All Thermistors)
- Testing the Diagnostic Service Module
- Testing the Electronic Control Board
- ELECTRONIC CONTROL BOARD COMPONENTS IDENTIFICATION AND TESTING
- Error Codes and Alarm Status
- Electrical Troubleshooting Chart - Cooling
- 9K Btu, 12K Btu, & 18K Btu
- 24K Btu
- Electrical Troubleshooting Chart - Heat Pump
- Troubleshooting Chart - Cooling
- 9-18K VEA 208/230V
- 9-18K VHA 208/230V
- 9-18K VHA 265V
- 24K VEA 208/230V 2.5/3.4/5.0
- 24K VEA 208/230V 7.5/10.0
- 24K VHA 208/230V 2.5/3.4/5.0
- 24K VHA 208/230V 7.5/10
- 24K VHA 265V 2.5/3.4/5.0
- 24K VHA 265V 7.5/10.0
- VEA9K, VHA9K, VEA12K, VHA12K, VEA18K Figure 901
- AVAILABLE ACCESSORIES
- Thermostat - Rt6
- Thermostat - Rt6p
- Thermostat - WRT1
- Drain Pan
80 PB
ITEM PART
NUMBER
PART DESCRIPTION USED ON MODEL QTY
1 80106401 ASSY RIGHT PANEL INSUL
PREPNTD
ALL 1
-1A 80106501 ASSY LEFT PANEL INSUL
PREPNTD
ALL 1
2 61814801 CONNECTOR FRESH AIR LRG ALL 1
3 80106601 ASSY REAR PANEL INSUL
PREPNTD
ALL 1
4 80106201 ASSY INNERWALL INSULATION ALL 1
5 80101300 LOWER LEFT POST ALL 1
-5A 80101500 UPPER LEFT POST ALL 1
6 80101261 COIL, CONDENSOR
VCS.312X4X14RC2V45A20X19H6
VHA18K25RTN, VHA18K34RTN, VHA18K50RTN,
VHA18R25RTN, VHA18R34RTN , VHA18R50RTN
1
6 80101260 COIL, CONDENSOR
VCS.312X5X14RC2E45A20X19H6
VEA24K10RTP, VEA24K25RTP, VEA24K34RTP,
VEA24K50RTP, VEA24K75RTP, VHA24K10RTN,
VHA24K25RTN, VHA24K34RTN, VHA24K50RTN,
VHA24K75RTN, VHA24R10RTN, VHA24R25RTN,
VHA24R34RTN, VHA24R50RTN, VHA24R75RTN
1
7 80109305 ASSY CHECK VALVE VHA18K25RTN, VHA18K34RTN, VHA18K50RTN,
VHA18R25RTN, VHA18R34RTN , VHA18R50RTN
1
7 80109302 ASSY CHECK VALVE VHA24K10RTN, VHA24K25RTN, VHA24K34RTN,
VHA24K50RTN, VHA24K75RTN, VHA24R10RTN,
VHA24R25RTN, VHA24R34RTN, VHA24R50RTN,
VHA24R75RTN
1
8 91400402 STUD COMPR MTG ALL 3
9 01150941 GROMMET COMP HI DENSITY ALL 3
10 61718132 KIT COMPR REPLMT 62200316 VHA18K25RTN, VHA18K34RTN, VHA18K50RTN,
VHA18R25RTN, VHA18R34RTN , VHA18R50RTN
1
10 80077118 REPLMT COMP KIT PA200M2CS-
3MUU GMC
VEA24K10RTP, VEA24K25RTP, VEA24K34RTP,
VEA24K50RTP, VEA24K75RTP, VHA24K10RTN,
VHA24K25RTN, VHA24K34RTN, VHA24K50RTN,
VHA24K75RTN, VHA24R10RTN, VHA24R25RTN,
VHA24R34RTN, VHA24R50RTN, VHA24R75RTN
1
11 03760511 TUBE CAP .059X.112OD X 23.25
BLUE
VHA18K25RTN, VHA18K34RTN, VHA18K50RTN,
VHA18R25RTN, VHA18R34RTN , VHA18R50RTN
1
11 03760548 TUBE CAP .054 X.106OD X 39.25
WHITE
VEA24K10RTP, VEA24K25RTP, VEA24K34RTP,
VEA24K50RTP, VEA24K75RTP, VHA24K25RTN,
VHA24K25RTN, VHA24K34RTN, VHA24K50RTN,
VHA24K75RTN, VHA24R10RTN, VHA24R25RTN,
VHA24R34RTN, VHA24R50RTN, VHA24R75RTN
1
11 03760501 TUBE CAP .064 X .125 OD X 30.25
YEL
VHA18K25RTN, VHA18K34RTN, VHA18K50RTN,
VHA18R25RTN, VHA18R34RTN , VHA18R50RTN
1
11 03760507 TUBE CAP .064X.125OD X 13.75
YELLOW
VHA24K25RTN, VHA24K25RTN, VHA24K34RTN,
VHA24K50RTN, VHA24K75RTN, VHA24R10RTN,
VHA24R25RTN, VHA24R34RTN, VHA24R50RTN,
VHA24R75RTN
1
12 62050004 COIL, EVAPORATOR
LES.375X4X14RC2V45A20X14H6
VHA18K25RTN, VHA18K34RTN, VHA18K50RTN,
VHA18R25RTN, VHA18R34RTN , VHA18R50RTN
1
PARTS CATALOG
VHA18K, VEA24K, VHA24K Figure 902