INNOV@ CENT -AGU-0912-E
Page 1
Index
1
General Description
2
1.1
Structure
3
1.2
Field of application
4
1.3
Cooling circuit (DX version)
4
1.4
Hydraulic section (CW version)
6
1.5
Installation warnings
7
2
Inspection / Transport / Positioning
7
2.1
Inspection on receipt
7
2.2
Lifting and transport
7
2.3
Unpacking
7
2.4
Positioning
7
3
Installation
9
4
Evacuation and Charging Operations
11
4.1
Introductions
11
4.2
Full vacuum and charge of the unit
11
4.3
Evacuating a circuit “contaminated” with refrigerant
12
4.4
Charging positions (single point)
12
5
Electrical Connections
12
5.1
Generalities
12
6
Operating Diagrams
13
7
Starting Up
14
7.1
Preliminary checks
14
7.2
Starting operation
14
7.3
Checks during operation
14
7.4
Checking the refrigerant level (DX version)
15
8
Operating Parameters Setting
16
8.1
Generalities
16
8.2
Maximum pressure switch
16
8.3
Minimum pressure switch
16
9
Maintenance
17
9.1
Warnings
17
9.2
Periodical checks
17
9.3
Repairing the cooling circuit
19
9.4
Tightness test
19
9.5
Hard vacuum and drying of cooling circuit
19
9.6
Recharging with refrigerant R407C
19
9.7
Environmental protection
20
10
Troubleshooting
21
11
Technical Data
22
Summary of Contents for INNOV DM R Series
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