Samsung AG070KSVANH User Manual

1. Precautions
2. Product Features and Specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram and Parts List
6. Wiring Diagram
7. Cycle Diagram
8. Key Options
9. Trial Operation
CONTENTSDVM CHILLER
DVM CHILLER
AG042KSVANH/AG056KSVANH/AG070KSVANH
AG042KSVGNH/AG056KSVGNH/AG070KSVGNH
SYSTEM AIR CONDITIONER

Samsung AG070KSVANH Specifications

General

Refrigerant	R410A
Cooling Capacity (kW)	7.0 kW
Heating Capacity (kW)	8.0 kW
Heating Capacity (BTU/h)	27300 BTU/h
Power Supply	220-240V/50Hz/1Phase

Summary

Precautions

1-1 Precautions for the Service

General guidelines for safe and effective servicing procedures.

1-2 Precautions for the Static Electricity and PL

Measures to prevent damage from static discharge and electrostatic hazards.

1-3 Precautions for the Safety

Critical safety instructions for handling the equipment and its components.

1-4 Precautions for Handling Refrigerant

Safe procedures for managing refrigerants, including environmental and personal safety.

1-5 Precautions for Welding

Guidelines for safe and proper welding techniques on the system.

Product Features and Specifications

Disassembly and Reassembly

3-1 Necessary Tools

Lists all tools required for maintenance and repair tasks.

3-2 Disassembly and Reassembly

Step-by-step guide for disassembling and reassembling unit components.

3-2-1 AG042/056/070KSV

3-3 Service work of main parts

Procedures for servicing critical components of the system.

3-3-1 Water Pump

3-3-2 Temperature sensor & Pressure sensor in the water pipe side

3-3-3 Plate type heat exchanger PHE

Troubleshooting

4-1 Check-up Window Description

4-2 Service Operation

4-3 Appropriate measures for symptoms

Provides troubleshooting steps and solutions for identified problems.

Key Options

Trial Operation

9-1 Trial operation for each CHILLER unit

Procedures for performing initial startup and operational tests on the chiller.