ZenAire 42 Manuals

Manuals and User Guides for ZenAire 42. We have 1 ZenAire 42 manual available for free PDF download: Installation And Operation Manual

ZenAire 42 Installation And Operation Manual

ZenAire 42 Installation And Operation Manual (44 pages)

Heat Pump & Cooling Only 1.5-5 Tons R454B UP TO 14.3 SEER2

Brand: ZenAire | Category: Heat Pump | Size: 14 MB

Table of Contents

Table of Contents
3
Safety
5
Safety Signs
5
Safety Precautions
6
Unit Location Considerations
14
Unit Dimensions
14
Refrigerant Line Sizes
14
Required Refrigerant Line Length
14
Location Restrictions
15
Refrigerant Charge and Room Area Limitations
16
Unit Preparation
21
Pre-Installation
21
Setting up the Unit
21
Pad Installation
21
Refrigerant Line Considerations
22
Service Valve Connection Sizes
22
Refrigerant Line Insulation
22
Reuse Existing Refrigerant Lines
23
Refrigerant Line Routing
23
Precautions
23
Refrigerant Line Connection
25
Connecting to Refrigerant Lines
25
Refrigerant Line Brazing
25
Braze the Refrigerant Lines
25
Refrigerant Line Leak Check
27
Check for Leaks
27
Evacuation
28
Evacuate the Refrigerant Lines and Indoor Coil
28
Service Valves
28
Open the Service Valves
28
Electrical - Low Voltage
29
Low Voltage Wiring
30
Electrical - High Voltage
31
High Voltage Power Supply
32
High Voltage Disconnect Switch and Breaker
32
High Voltage Wiring
32
Start up
33
System Start up
33
System Charge Adjustment
34
Charging: Superheating Charging in Cooling for Piston Match-Ups(above 55 ºF Outdoor Temp)
34
Charging: Weigh-In Method
40
System Operation and Troubleshooting
41
Compressor Crankcase Heater(CCH)
41
Reversing Valve
41
Protection Function
41
LED Status
41
Defrost Mode
42
Electric Wiring Gauge
42
Trouble Code Table
42
Service
43
Maintenance
43
Changing Motor
43
Checklist
44
Disposal
44

Advertisement

Advertisement

Related Products

ZenAire Categories

Air Conditioner

Air Conditioner Air Handlers

More ZenAire Manuals