Carrier 50NC 074 Vertical Heat Pump Manuals

Manuals and User Guides for Carrier 50NC 074 Vertical Heat Pump. We have 1 Carrier 50NC 074 Vertical Heat Pump manual available for free PDF download: Installation, Operation And Maintenance Instructions

Carrier 50NC 074 Installation, Operation And Maintenance Instructions

Carrier 50NC 074 Installation, Operation And Maintenance Instructions (44 pages)

Vertical autonomous heat pumps

Brand: Carrier | Category: Heat Pump | Size: 7 MB

Table of Contents

Table of Contents
2
1 Introduction

3
2 Safety Advise

3
- General Safety Advise
  3
- Safety Standards for Refrigerant
  4
3 Possible Types of Assemblies

5
4 Operation Limits

6
5 Transport

6
- Receipt of Goods
  6
- Storage
  6
- Unit Identifi Cation
  6
- Nameplate
  6
6 Handling

8
7 Positioning and Installation.

10
8 Electrical Connection

17
- Installation Norms
  17
- Power Supply
  17
- Wire Sizing
  17
- Electric Cabinet
  17
- 50FC" Electronic Control
  18
- Sensors Connection by the Costumer
  20
9 Refrigerant Connection

22
10 Fans and Air Ducts

24
- Checks in the EC Plug-Fans
  24
- Air Ducts Connections
  24
11 Condensate Drain

25
12 Safety Elements

26
13 Factory Options and Accessories

28
- Air Fi Lters
  28
- Stop-Drop in the Indoor Coil
  28
- Heat Recovery Coil
  29
- Electrical Heaters
  30
- Mixing Box (CS Assembly)
  31
- Zoning of the Airfl Ow
  32
- Constant Supply Pressure
  32
14 Commissioning

33
- Possible Problems at Commissioning
  34
- Operational Checks
  34
15 Maintenance

35
- General Recommendations
  35
- Servicing
  35
- Access to the Main Components
  36
16 Control and Analysis of Breakdowns

40
17 Final Shutdown

41

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