Danfoss HA44e/475-4 Manuals

Manuals and User Guides for Danfoss HA44e/475-4. We have 1 Danfoss HA44e/475-4 manual available for free PDF download: Operating Manual

Danfoss HA44e/475-4 Operating Manual

Danfoss HA44e/475-4 Operating Manual (40 pages)

Brand: Danfoss | Category: Water Pump | Size: 3 MB

Table of Contents

Table of Contents
2
About These Instructions
2
Safety
4
Identification Of Safety Instructions
4
Qualifications Required Of Personnel
4
General Safety Instructions
5
Intended Use
5
Safety Instructions for Use of Flammable Refrigerants
6
Safety Instructions
6
Qualifications Required Of Personnel
6
Product Description
7
Short Description
7
Name Plate
7
Type Key
8
Areas of Application
10
Refrigerants
10
Oil Charge
10
Limits Of Application
11
Areas of Application at LG Compressors
11
Refrigerants
11
Oil Charge
11
Compressor Assembly
12
Storage And Transport
12
Setting Up
12
Pipe Connections
13
Pipes
13
Laying Suction Ans Pressure Lines
13
Operating The Shut-Off Valves
14
Operating Mode Of The Lockable Service Connections
15
Suction Pipe Filter And Filter Drier
15
Electrical Connection
16
Information For Contactor And Motor Contactor Selection
16
Standard Motor, Design For Direct Or Partial Winding Start
17
Basic Circuit Diagram For Partial Winding Start With Standard Motor
18
Special Motor: Design For Direct Or Star-Delta Start
21
Basic Circuit Diagram For Star-Delta Start With Special Motor
22
Oil Sump Heater (Accessories)
22
Oil Sump Heater On Lg Compressors
26
Capacity Regulator (Accessories)
27
Fan Motor
27
Selection And Operation Of Compressors With Frequency Converters
27
Commissioning
28
Preparations For Start-Up
28
Pressure Integrity Test
28
Leak Test
28
Evacuation
28
Refrigerant Charge
29
Start-Up
29
Connection Of Oil Level Regulator
30
Maintenance
31
Preparation
31
Work To Be Carried Out
31
Spare Parts Recommendation/Accessories
32
Lubricants / Oil
32
Decommissioning
32
Additional Information When Using Flammable Refrigerants
32
Accessories
33
Capacity Regulator
33
Technical Data
35
Dimensions and Connections
36
Declaration of Incorporation
37

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