Carrier 42CC Manuals

Manuals and User Guides for Carrier 42CC. We have 1 Carrier 42CC manual available for free PDF download: Installation, Start-Up And Service Instructions Manual

Carrier 42CC Installation, Start-Up And Service Instructions Manual

Carrier 42CC Installation, Start-Up And Service Instructions Manual (60 pages)

42C,D,V Series

Brand: Carrier | Category: Air Conditioner | Size: 9 MB

Table of Contents

Table of Contents
1
Safety Considerations
1
Introduction
1
Physical Data
2
Pre-Installation
4
Unpack and Inspect Units
4
Protect Units from Damage
4
Prepare Jobsite for Unit Installation
4
Identify and Prepare Units
4
Installation
33
Step 1 - Place Units in Position
33
- 42C Units
  33
Step 2 - Make Piping Connections
34
- Valve Packages
  35
- Drain Connections
  40
- Water Supply/Return Connections
  41
- Steam Connections
  41
- Direct Expansion (DX) Refrigerant Piping
  41
- Test and Insulate
  41
Step 3 - Make Electrical Connections
46
- Factory-Installed Options
  46
- Standard Wiring Packages
  46
Step 4 - Make Duct Connections
47
Step 5 - Frame and Finish Unit
47
Step 6 - Cut out Openings for Grilles and
47
- Thermostats
  47
Step 7 - Make Final Preparations
48
Start-Up
49
Cooling/Heating System
49
Air System Balancing
49
Water System Balancing
49
Water Treatment
49
Controls Operation
50
Service
50
Excessive Condensation on Unit
50
To Clean Coil
50
Drain
50
Check Drain
50
Fan Motor Bearings
50
Clean Fan Wheel
50
Clean Electric Heater
50
Filters
51
Clean or Replace Air Filters
51
Electrical Wiring and Controls
51
Valves and Piping
51
Warranty
51

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