Danfoss HG4/555-4 Manuals

Manuals and User Guides for Danfoss HG4/555-4. We have 1 Danfoss HG4/555-4 manual available for free PDF download: Operating Manual

Danfoss HG4/555-4 Operating Manual

Danfoss HG4/555-4 Operating Manual (32 pages)

Brand: Danfoss | Category: Water Pump | Size: 3.89 MB

Table of Contents

Table of Contents
3
Safety
4
Identification Of Safety Instructions
4
Qualifications Required Of Personnel
4
General Safety Instructions
4
Intended Use
5
Product Description
6
Short Description
6
Name Plate
6
Type Key
7
Areas of Application
8
Refrigerants
8
Oil Charge
8
Limits of Application
8
Compressor Assembly
10
Storage and Transport
10
Setting up
10
Pipe Connections
10
Connecting the Trigger Unit MP
10
Functional Test of the Trigger Unit MP
10
Pipes
11
Laying Suction and Pressure Lines
11
Operating the Shut-Off Valves
12
Operating Mode of the Lockable Service Connections D
12
Electrical Connection 13 GB
13
Information for Contactor and Motor Contactor Selection
13
Standard Motor, Design for Direct or Part Winding Start
13
Basic Circuit Diagram for Part Winding Start with Standard Motor
14
Oil Sump Heater (Accessories)
22
Commissioning
23
Preparations for Start-Up
23
Pressure Strength Test
23
Leak Test
23
Evacuation
23
Refrigerant Charge
24
Start-Up
24
Connection of Oil Level Regulator
25
Maintenance
25
Preparation
25
Work to be Carried out
25
Spare Parts Recommendation/Accessories
26
Lubricants / Oil
26
Decommissioning
26
Technical Data
27
Dimensions and Connections
28
Declaration of Incorporation
30

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