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DVM CHILLER
Installation manual
AG042KSVTTT / AG056KSVTTT / AG070KSVTTT Series
• Thank you for purchasing this Samsung Product.
• Before operating this unit, please read this manual carefully and retain it for future reference.
DB68-05916A-09_IM_DVM Chiller Outdoor_EU_EN_.indd 1
2022-05-02 오전 8:59:54
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Table of Contents
Related Manuals for Samsung AG070KSV Series
Summarization of Contents
Safety information
WARNING
Hazards or unsafe practices that may result in severe personal injury or death.
CAUTION
Hazards or unsafe practices that may result in minor personal injury or property damage.
For operation
Important warnings and precautions for operating the unit safely.
Preparing for installation
Specifications of the non-pump models
Technical specifications for DVM Chiller non-pump models.
Specifications of the pump integrated models
Technical specifications for DVM Chiller pump integrated models.
Selecting installation location
Installation Guide at the seashore
Specific guidelines for installing units near the seashore to prevent corrosion.
Required space for installation
1 Single installation
Required space dimensions for a single DVM CHILLER unit installation.
2 Module installation
Required space dimensions for multiple DVM CHILLER units installed in modules.
Base construction and installation
Supporting base construction
Guidelines for constructing a stable and level base for the unit.
Product installation
Steps and considerations for installing the product onto the base.
Installation precautions
Important precautions to follow before and during installation.
Connecting the anchor bolt
Instructions for connecting anchor bolts securely, including specifications.
Installing the wind/snow prevention duct
Installing the discharge duct around the obstacles
How to install discharge ducts to avoid obstacles like balconies or mechanical rooms.
Installing the discharge duct in cold regions
Measures for installing discharge ducts in cold regions to prevent snow accumulation and frost.
Water pipe installation
Water pipe diagram
Diagram illustrating the water system layout and component connections.
Installation precautions
Key precautions for water pipe installation, including water quality and insulation.
Installing strainer
Instructions for installing strainers at the inlet to prevent foreign substances.
Maintaining circulating water amount
Importance of maintaining adequate circulating water levels to prevent damage.
Drainage during winter time
Procedure for draining water during winter to prevent freezing damage.
Air venting
Steps for venting air from the water system to ensure proper operation.
Solution for freeze protection device
Measures to address issues when the freeze protection device is activated.
Solution for pump vibration noise
How to resolve pump vibration noise issues.
Maintaining contamination
How to prevent and manage contamination in the water system and heat exchanger.
Solution for water level decrease
Selecting appropriate pumps when using tanks or thermal storage.
Freeze protection operation
Operation details of freeze protection to prevent damage during cold periods.
Water flow rate range
Recommended water flow rate ranges for optimal product performance.
Securing water storage
Ensuring sufficient water storage for stable operation and preventing compressor issues.
Minimum water storage
Minimum water storage requirements and calculations for buffer tanks.
Connecting water pipe
Instructions for connecting water pipes, including flange specifications and torque.
Using the pump
Startup
Steps to safely start the pump after installation or inactivity.
Checking the direction of rotation
How to verify and correct the pump motor's direction of rotation.
Maintenance
Maintenance procedures for the pump motor, emphasizing cleaning.
Frost protection
How to protect the pump from frost damage during periods of inactivity.
Cleaning
Cleaning procedures for the pump, including using acetic acid.
Repairing the pump and connecting the pipe
Recommendations for fitting isolating valves and connecting pipes for pump servicing.
Fault finding
Troubleshooting guide for common pump faults and their causes/remedies.
Electrical wiring work
Circuit breaker and power cable specification
Specifications for circuit breakers and power cables required for the unit.
Power and communication cable configuration
How to route and protect power and communication cables.
Specification of the protection tube
Details on different types of protection tubes and their applicable conditions.
Connecting the power cable
Step-by-step guide for connecting power cables to the unit.
Connecting the communication cable
Instructions for connecting communication cables for system control.
External contact wiring work
Wiring for external contacts, including output contact details.
Output contact
Table detailing output contact functions, signals, and current ratings.
Input contact
Table detailing input contact functions, signals, and current ratings.
Example of input contact installation
Diagram showing an example of input contact installation.
Selecting solderless ring terminal
Guide for selecting and using solderless ring terminals for cable connections.
Connecting the power terminal
Instructions for connecting power cables to the terminal board with proper torque.
Fixing the power cable
Steps for fixing power cables securely to prevent damage and fire hazards.
Fixing the ground cable
Procedure for securely connecting the ground cable.
Grounding work
Detailed procedures and standards for performing grounding work.
Performing the grounding work
Methods for performing grounding work using exclusive terminals or electrical panels.
Setting key function
Setting hydro controller option
How to set options for the hydro controller using basic segment display.
How to set hydro controller SEG
Detailed steps for setting hydro controller SEG options using tact switches.
MICOM version display
How to display and check the MICOM version of the unit.
Installing and setting the option with tact switch and functions
Guide on installing and setting unit options using tact switches and function keys.
Setting key operation and checking the view mode with tact switch
How to perform key operations and check view modes using tact switches.
Water law
Outdoor temperature standard
Standards for water law adjustment based on outdoor temperature.
Room temperature standard
Standards for water law adjustment based on room temperature.
Setting inverter controller option
Basic segment display
Overview of the basic segment display for inverter controller settings.
Setting inverter controller option switch
Visual guide to the switches for setting inverter controller options.
Check points after installation
Installation work
Checklist for external checks after installation is complete.
Water pipe work
Checklist for water pipe work completion after installation.
Electrical wiring work
Checklist for electrical wiring completion after installation.
Option
Checklist for option-related checks after installation, including vibration isolation.
Trial operation
Procedures and precautions before performing trial operation.
Trial operation for each CHILLER unit
Specific steps for trial operation of individual CHILLER units.
Change the set temperature
How to adjust set temperatures in main control mode.
Operation on/off by tact switch
How to operate the unit ON/OFF using tact switches.
Maintenance
Name of the parts
Diagram identifying the main components and parts of the unit.
Water pipe installation
Detailed instructions for water pipe installation and maintenance considerations.
Caution regarding drainage during winter time
Precautions for draining the unit during winter to prevent freezing.
Air venting
Procedure for venting air from the water system.
Water maintenance standard
Standards for maintaining water quality to prevent corrosion and scale buildup.
Maintaining plate type heat exchanger
Procedures for cleaning and maintaining the plate type heat exchanger.
Stopping during winter time
Procedures for stopping the unit during winter to prevent damage.
Stopping for a long time
Instructions for stopping the unit for extended periods, especially during winter.
Inspection for normal operation
Checklist for regular inspections to ensure normal operation.
Chilled/Heating water flow rate range
Recommended flow rate ranges for chilled and heating water.
Chilled water management
Managing chilled water storage and flow rates based on performance charts.
Water temperature range
Recommended water temperature ranges for cooling and heating operations.
Freeze prevention
Measures and necessities for preventing freezing in the system.
Freeze prevention of water pipe
Methods for preventing freezing when draining water is difficult.
Using brine
Guidelines for using brine solutions, including types and precautions.
Selecting brine
Criteria for selecting appropriate brine types that do not damage the product.
Usage and precaution of brine
Important usage instructions and precautions for brine solutions.
Standard data for status of Anti-freeze
Data table for anti-freeze status, including concentration and freezing points.
Performance correction factor according to brine concentration
Factors for correcting performance based on brine concentration.
Error display
List of error codes displayed by the unit and their descriptions.
Error history display
How to access and view the error history of the unit.
Air tightness test and vacuuming
Procedures for performing air tightness tests and vacuuming the system.
Important information regulation regarding the refrigerant used
Regulatory information concerning the use of fluorinated greenhouse gases (refrigerants).
Vacuuming the pipes
Detailed steps for vacuuming the pipes using a vacuum pump and gauge.
Periodic maintenance
Schedule and procedures for periodic maintenance of unit components.
Maintaining water system
Procedures for maintaining the water system, including cleaning strainers and checking water quality.
Checking exterior and noise
Steps for cleaning exterior parts and addressing noise issues.
Maintenance contract
Information on obtaining professional maintenance services.
Moving and reinstalling the product
Instructions regarding moving and reinstalling the product safely.
Troubleshooting
Troubleshooting
Common situations that are not product breakdowns and their causes.
Quick Smart Features
Automatic function
Overview of automatic functions like Cooling/Heating, Pump interlock, and Auto defrost.
Hot water (Cool storage) mode
Features related to Hot water and Cool storage modes, including temperature control.
Quiet function
How to activate the quiet function to reduce operational noise.
Demand function
Function to limit power consumption by adjusting demand levels.
Forced fan function
Function to operate the fan for snow accumulation prevention.
Forced pump function
Function that allows the pump to operate independently.
Pump operation output
Information on the electric switch for pump operation output.
Remote control wiring
Guidelines for wiring remote control circuits, including cable types.
Correct Disposal of This Product
Information on the proper disposal of the product as electronic waste.
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