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VEA09K25 Series
Friedrich VEA09K25 Series Manuals
Manuals and User Guides for Friedrich VEA09K25 Series. We have
2
Friedrich VEA09K25 Series manuals available for free PDF download: Service Manual, Installation & Operation Manual
Friedrich VEA09K25 Series Service Manual (44 pages)
Single Package Vertical Air Conditioning System A – H Suffi x Models Vert-I-Pak A Series
Brand:
Friedrich
| Category:
Air Conditioner
| Size: 0.96 MB
Table of Contents
Service Manual
1
Table of Contents
2
Introduction
3
Vert-I-Pak Model Number Identifi Cation Guide
4
Serial Number Identifi Cation Guide
4
Electric Heat Data
5
H Suffi X Chassis Specifi Cations
5
E and G Suffi X Chassis Specifi Cations
6
A and D Suffi X Chassis Specifi Cations
7
Sequence of Operation
8
Electrical Supply
9
Supply Circuit
9
Supply Voltage
9
Control (Low) Voltage
9
Electrical Ground
9
Electrical Rating Tables
9
Electrical Requirements
9
Room Thermostats
10
Thermostat Location
10
Heat Anticipators
10
Electrical & Thermostat Wiring Diagrams
11
Indoor Blower - Air Flow
14
Condenser Fan Motors
14
Blower Wheel Inspection
14
Cooling
14
Heating (Electric)
14
External Static Pressure
14
Checking External Static Pressure
15
Checking Approximate Airfl Ow
15
Electric Heat Strips
15
Airfl Ow Charts
16
Refrigerant Charging
16
Method of Charging
17
Undercharged Refrigerant Systems
17
Overcharged Refrigerant Systems
18
Restricted Refrigerant Systems
18
Capillary Tube Systems
19
Reversing Valve Description/Operation
19
Electrical Circuit and Coil
19
Testing Coil
19
Checking Reversing Valves
20
Touch Testing Heating/Cooling Cycle
20
Procedure for Changing Reversing Valve
20
Compressor Checks
21
Locked Rotor Voltage Test
21
Single Phase Connections
21
Determine Locked Rotor Voltage
21
Locked Rotor Amperage Test
21
Single Phase Running & Locked Rotor Amperage
21
External Overload
21
Checking the External Overload
21
Checking the Internal Overload
21
Compressor Single Phase Resistance Test
22
Compressor Replacement
22
Capacitors
23
Capacitor Check with Capacitor Analyzer
23
Capacitor Connections
23
Emergency Heat Switch
24
Wiring Diagram Index
25
9-18 Electrical Troubleshooting Chart - Cooling
39
2-Ton Electrical Troubleshooting Chart - Cooling
40
Troubleshooting Charts
41
Refrigerant System Diagnosis Cooling
41
Refrigerant System Diagnosis Heating
41
Electrical Troubleshooting Chart Heat Pump
42
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Friedrich VEA09K25 Series Installation & Operation Manual (16 pages)
VERT-I-PAK A-SERIES SINGLE PACKAGE VERTICAL AIR CONDITIONING SYSTEM 9,000 - 18,000 BTU/h
Brand:
Friedrich
| Category:
Air Conditioner
| Size: 0.74 MB
Table of Contents
Table of Contents
2
Installation Recommendations
3
General Specifications
4
Model Number Identification Guide
4
VERT-I-PAK Chassis Specifications
4
Electrical Data
4
Electrical Rating Tables
5
Installation Utility Closet Dimensions
6
Wall Plenum & Architectural Louver Installation
7
Drain Pan Installation
8
Condensate Disposal Sysatem
8
Indoor Return Air Grille Installation
8
Chassis Installation
9
Remote Thermostat Operation
10
Remote Thermostat
10
Thermostat Connections
10
Desk Control Terminals
10
Auxiliary Fan Control
10
Electrical and Thermostat Wiring Diagrams
11
Chassis Operation
12
Fresh Air Door
12
Low Ambient Protection
12
Room Freeze Protection
12
Emergency Heat Override
12
Emergency Heat Operation
12
Service
12
Servicing/Chassis Quick Changeouts
13
Routine Maintenance
13
Error Codes
14
Factory Dipswitch Configuration
14
Accessories
15
Warranty
16
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Air Conditioner
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