Carrier 38VMH120 Series Manuals

Manuals and User Guides for Carrier 38VMH120 Series. We have 2 Carrier 38VMH120 Series manuals available for free PDF download: Installation And Maintenance Instructions Manual

Carrier 38VMH120 Series Installation And Maintenance Instructions Manual (26 pages)

Outdoor Unit for Variable Refrigerant Flow (VRF) Heat Pump Systems

Brand: Carrier | Category: Heat Pump | Size: 2 MB

Safety Considerations

1
- Table of Contents
  1
General

2
Installation

9
- Step 1 - Unpack and Inspect Units
  9
  - Protecting Units from Damage
    9
Step 1 - Unpack and Inspect Units

10
- Preparing Jobsite for Unit Installation
  10
- Identifying and Preparing Units
  10
Step 2 - Position the Unit

10
Step 3 - Connect Refrigerant Piping

12
- Refrigerant Piping Connections
  12
- Connecting the Outdoor Units
  15
Step 4 - Pressure and Vacuum Test System

19
Step 5 - Adjust Refrigerant Charge

19
- Step 6 - Complete Electrical Connections
  19
  - Power Supply
    19
  - Opening and Closing the Electrical
    20
  - Component Box
    20
  - Power Wiring
    20
  - Wiring the Communication Terminal
    21
  - Communication Cable
    21
  - Communication Wiring
    23
  - Option/Extensions of Communication
    23
Step 6 - Complete Electrical Connections

20
Start-Up

23
Trial Run

23
Unit Settings

24
Advanced Settings

25
Snow-Blowing Functions

25
Pre-Start Check

25
Maintenance

26

Carrier 38VMH120 Series Installation And Maintenance Instructions Manual (32 pages)

Outdoor Unit for Variable Refrigerant Flow (VRF) Heat Pump Systems

Brand: Carrier | Category: Air Handlers | Size: 4 MB

Table of Contents
1
Safety Considerations
1
General
2
Installation
10
Step 1 - Unpack and Inspect Units
10
Step 2 - Position the Unit
11
Step 3 - Connect Refrigerant Piping
15
Step 4 - Pressure and Vacuum Test System
21
Step 5 - Adjust Refrigerant Charge
21
Step 6 - Complete Electrical Connections
21
Network Communication Wiring for Combination of Touch Screen Central Controller and Bacnet
24
Start-Up
28
Trial Run
28
Unit Settings
29
Maintenance
30
Advanced Settings
31
Snow-Blowing Functions
31
Pre-Start Check
31

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Carrier 38VMH120 Series Manuals

Carrier 38VMH120 Series Installation And Maintenance Instructions Manual (26 pages)

Table of Contents

Safety Considerations

General

Installation

Step 1 - Unpack and Inspect Units

Step 2 - Position the Unit

Step 3 - Connect Refrigerant Piping

Step 4 - Pressure and Vacuum Test System

Step 5 - Adjust Refrigerant Charge

Step 6 - Complete Electrical Connections

Start-Up

Trial Run

Unit Settings

Advanced Settings

Snow-Blowing Functions

Pre-Start Check

Maintenance

Carrier 38VMH120 Series Installation And Maintenance Instructions Manual (32 pages)

Table of Contents

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