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48EH
Carrier 48EH Manuals
Manuals and User Guides for Carrier 48EH. We have
1
Carrier 48EH manual available for free PDF download: Installation, Operation And Maintenance Instructions
Carrier 48EH Installation, Operation And Maintenance Instructions (24 pages)
Packaged rooftop cooling only / heat pumps with integrated gas burner
Brand:
Carrier
| Category:
Heat Pump
| Size: 2 MB
Table of Contents
Table of Contents
2
1 Introduction
3
2 Operation Limits
3
3 Technical Characteristics
4
4 General Recommendations
5
Delivery of the Unit
5
Unit Identifi Cation
5
Documentation Provided
5
Location
5
Installation
5
Unit Maintenance
5
Safety Advice
5
Refrigerant Safety
6
Burner Safety
6
5 Transport
6
Gravity Centre
7
6 Location and Assembling
7
Location Designation
7
Sound Level
7
Anchorage for Antivibrators
8
Minimum Free Space for Commissioning and Maintenance Operations
8
7 Gas Burner
9
Operating Principle
9
Control of the Gas Burner
10
8 Safety Elements
11
Safety Devices in the Gas Burner
11
Safety Devices in the 48EN/EH Unit
12
9 Checking before Commissioning
13
Electrical Connections
13
Gas Burner
13
Air Ducts Connections
15
Checks in the Axial Fans
15
Checks in the Centrifugal Fans
15
Condensate Drain Connection
16
10 Starting the Unit
17
Checks Prior to Commissioning
17
Operational Checks
17
Possible Problems at Commissioning
17
11 Options
18
Pre-Assembly Frames (Optional)
18
Outdoor Coil Protection Grille
18
Filters
18
Stop-Drop
18
12 Maintenance
19
13 Control and Analysis of Breakdowns
22
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