Samsung RVXMHF060G series User Manual

THE FEATURE OF PRODUCTAIR CONDITIONER
■
Available to unit with the various
indoor units.
– Applicable the various indoor unit types and
capacity.
■
Easy maintenance and installation
– Minimized shipping space.
– Reduction of unit weight.
■
Various Control System
■
Variable Scroll Comp. is applied
■
Overcomes the limit of connection
place of indoor unit.
SERVICE
Manual
Refer to the service manual in the GSPN(see the rear cover) for the more information.
INDOOR UNIT
AVXC1H022/028/036E✳
AVXC2H056/071E✳
AVXC4H045/056/071/090/112/128/140E✳
AVXCMH028/032/056/060E✳
AVXDDH045/056/071/090E✳
AVXDHH112/128/140E✳
AVXDLH071/090/112/128/140E✳
AVXDBH022/028/036/056/071E✳
AVXDSH022/028/036/040/045/056/071/090/112/128/140E✳
AVXDUH071/112/128/140E✳
AVXWPH022/028/036/045/056/071E✳
AVXWHH028/036/045/056/071E✳
AVXWVH028/036/056/071E✳
AVXTFH056/071E✳
OUTDOOR UNIT
mini DVM : RVXMHF040/050E✳
: RVXMHF050/060G✳
DVM Plus2: RVXVHT080/100/120/140G✳
: RVXFHT080/100/120/140G✳
DVM HR2 : RVXVRT080/100G✳
SYSTEM AIR CONDITIONER

Samsung RVXMHF060G series Specifications

General

Brand	Samsung
Model	RVXMHF060G series
Category	Air Conditioner
Language	English

Summary

1. Precautions

1-1 Safety Precautions

Essential safety measures to be taken during unit installation.

1-2 Warning

Critical warnings to prevent hazards and ensure safe installation procedures.

1-3 Caution

Important cautions regarding installation and operation to avoid property damage.

2. Product Specifications

2-1 The Feature of Product

Highlights key technologies and benefits of Samsung DVM System Air Conditioners.

2-2 Product Specifications

Detailed specifications for various indoor and outdoor unit models.

2-2-1 Indoor Unit

Comprehensive specifications for different types of indoor units.

1 way cassette type

Technical specifications for the 1-way cassette indoor unit series.

2 way cassette type

Technical specifications for the 2-way cassette indoor unit series.

4 way cassette type

Technical specifications for the 4-way cassette indoor unit series.

Mini 4 way cassette type

Technical specifications for the Mini 4-way cassette indoor unit series.

Duct type(Low silhouette)

Technical specifications for the low silhouette duct type indoor unit series.

Duct type(High pressure)

Technical specifications for the high pressure duct type indoor unit series.

Duct type(Low pressure)

Technical specifications for the low pressure duct type indoor unit series.

Duct type(Built-in)

Technical specifications for the built-in duct type indoor unit series.

Duct type(Slim)

Technical specifications for the slim duct type indoor unit series.

Duct type(Slim3, Mid pressure)

Technical specifications for slim 3 duct type, mid pressure indoor units.

Wall-mounted type(Premium)

Technical specifications for the premium wall-mounted indoor unit series.

Wall-mounted type(Prestige)

Technical specifications for the prestige wall-mounted indoor unit series.

Wall-mounted type(Vivace)

Technical specifications for the vivace wall-mounted indoor unit series.

Ceiling type

Technical specifications for the ceiling type indoor unit series.

2-2-2 Outdoor Unit

Detailed specifications for various outdoor unit models.

2-2-3 Accessory

List of optional accessories for the air conditioning system.

3. Alignment and Adjustments

3-1 Error mode and check method

Procedures for diagnosing and checking error modes via indoor unit LEDs.

3-1-1 1 way, 2 way cassette type & Wall-mounted type(Prestige)

Indoor LED error displays and troubleshooting for cassette and wall-mounted units.

3-1-2 4 way, Mini 4 way cassette type

Indoor LED error displays and troubleshooting for 4-way and mini 4-way cassette units.

3-1-3 Duct type

Indoor LED error displays and troubleshooting for duct type units.

3-1-4 Ceiling type

Indoor LED error displays and troubleshooting for ceiling type units.

3-2 Self Diagnosis by Outdoor Unit Error Display

Understanding error codes displayed on the outdoor unit for self-diagnosis.

3-2-1 Error Display Method

Explanation of error codes and their display sequence for diagnosis.

3-3 Setting Option Setup Method

Procedure for setting option codes using the wireless remote controller.

3-3-1 PCB option code input method

Step-by-step guide for inputting PCB option codes via remote controller.

4. Disassembly and Reassembly

4-1 Outdoor Unit

Procedures for disassembling and reassembling the outdoor unit components.

4-1-1 4/5/6HP(mini DVM)

Disassembly steps for 4/5/6HP mini DVM outdoor units.

4-1-2 8/10HP(DVM Plus2/DVM HR2)

Disassembly steps for 8/10HP DVM Plus2/DVM HR2 outdoor units.

4-1-3 12/14HP(DVM Plus2)

Disassembly steps for 12/14HP DVM Plus2 outdoor units.

5. Exploded Views and Parts List

5-1 Indoor Unit

Exploded views and parts lists for various indoor unit types.

5-1-1 1 way cassette type

Exploded view and parts list for the 1-way cassette indoor unit body.

5-1-2 2 way cassette type

Exploded view and parts list for the 2-way cassette indoor unit body.

5-1-3 4 way cassette type

Exploded view and parts list for the 4-way cassette indoor unit body.

5-1-4 Mini 4 way cassette type

Exploded view and parts list for the mini 4-way cassette indoor unit body.

5-1-5 Duct type(Low silhouette)

Exploded view and parts list for the low silhouette duct type indoor unit.

5-1-6 Duct type(High & Low pressure)

Exploded view and parts list for the high & low pressure duct type indoor unit.

5-1-8 Duct type(Slim1)

Exploded view and parts list for the slim 1 duct type indoor unit.

5-1-9 Duct type(Slim2)

Exploded view and parts list for the slim 2 duct type indoor unit.

5-1-10 Duct type(Slim3)

Exploded view and parts list for the slim 3 duct type indoor unit.

5-1-11 Duct type (Mid pressure1)

Exploded view and parts list for the mid pressure 1 duct type indoor unit.

5-1-12 Duct type (Mid pressure2)

Exploded view and parts list for the mid pressure 2 duct type indoor unit.

5-1-13 Wall-mounted type(Premium)

Exploded view and parts list for the premium wall-mounted indoor unit.

5-1-14 Wall-mounted type(Prestige)

Exploded view and parts list for the prestige wall-mounted indoor unit.

5-1-15 Wall-mounted type(Vivace)

Exploded view and parts list for the vivace wall-mounted indoor unit.

5-1-16 Ceiling type

Exploded view and parts list for the ceiling type indoor unit.

5-2 Outdoor Unit

Exploded views and parts lists for various outdoor unit models.

5-2-1 4/5/6HP(mini DVM)

Exploded view and parts list for 4/5/6HP mini DVM outdoor units.

5-2-2 8/10HP(DVM Plus2/DVM HR2)

Exploded view and parts list for 8/10HP DVM Plus2/DVM HR2 outdoor units.

5-2-3 12/14HP(DVM Plus2)

Exploded view and parts list for 12/14HP DVM Plus2 outdoor units.

6. Wiring Diagram

6-1 Indoor Unit

Wiring diagrams for various indoor unit types.

6-1-1 1 way cassette type

Wiring diagram for the 1-way cassette indoor unit.

6-1-2 2 way cassette type

Wiring diagram for the 2-way cassette indoor unit.

6-1-3 4 way cassette type

Wiring diagram for the 4-way cassette indoor unit.

6-1-4 Mini 4 way cassette type

Wiring diagram for the mini 4-way cassette indoor unit.

6-1-5 Duct type(Low silhouette, Built-in)

Wiring diagram for low silhouette/built-in duct type indoor units.

6-1-6 Duct type(High & Low pressure)

Wiring diagram for high & low pressure duct type indoor units.

6-1-7 Duct type(Slim1, Slim2)

Wiring diagram for slim 1 & 2 duct type indoor units.

6-1-8 Duct type(Slim3, Mid pressure)

Wiring diagram for slim 3, mid pressure duct type indoor units.

6-1-9 Duct type(Slim3)

Wiring diagram for slim 3 duct type indoor units.

6-1-10 Wall-mounted type(Premium)

Wiring diagram for premium wall-mounted indoor units.

6-1-11 Wall-mounted type(Prestige)

Wiring diagram for prestige wall-mounted indoor units.

6-1-12 Wall-mounted type(Vivace)

Wiring diagram for vivace wall-mounted indoor units.

6-1-13 Ceiling type

Wiring diagram for ceiling type indoor units.

6-2 Outdoor Unit

Wiring diagrams for various outdoor unit types.

6-2-1 1 phase 4HP(mini DVM)

Wiring diagram for 1-phase 4HP mini DVM outdoor units.

6-2-2 1 phase 5HP(mini DVM)

Wiring diagram for 1-phase 5HP mini DVM outdoor units.

6-2-3 3 phase 5/6HP(mini DVM)

Wiring diagram for 3-phase 5/6HP mini DVM outdoor units.

6-2-4 8/10/12/14HP(DVM Plus2)

Wiring diagrams for 8/10/12/14HP DVM Plus2 outdoor units.

6-2-5 8/10HP(DVM HR2)

Wiring diagrams for 8/10HP DVM HR2 outdoor units.

6-2-6 MCU(DVM HR2)

Wiring diagram for MCU of DVM HR2 units.

7. Schematic Diagram

7-1 Indoor Unit

Schematic diagrams for various indoor unit types.

7-1-1 1 way cassette type

Schematic diagram for the 1-way cassette indoor unit.

7-1-2 2 way cassette type

Schematic diagram for the 2-way cassette indoor unit.

7-1-3 4 way cassette type

Schematic diagram for the 4-way cassette indoor unit.

7-1-4 Mini 4 way cassette type

Schematic diagram for the mini 4-way cassette indoor unit.

7-1-5 Duct type

Schematic diagram for duct type indoor units.

7-1-6 Wall-mounted type(Premium)

Schematic diagram for premium wall-mounted indoor units.

7-1-7 Wall-mounted type(Prestige)

Schematic diagram for prestige wall-mounted indoor units.

7-1-8 Wall-mounted type(Vivace)

Schematic diagram for vivace wall-mounted indoor units.

7-1-9 Ceiling type

Schematic diagram for ceiling type indoor units.

7-2 Outdoor Unit (mini DVM Series)

Schematic diagram for mini DVM series outdoor units.

7-3 Outdoor Unit (DVM Plus2/DVM HR2Series)

Schematic diagrams for DVM Plus2/DVM HR2 series outdoor units.

7-3-1 MAIN PCB 1

Schematic of the MAIN PCB 1 for outdoor units.

7-3-2 MAIN PCB 2

Schematic of the MAIN PCB 2 for outdoor units.

7-3-3 POWER PCB

Schematic of the POWER PCB for outdoor units.

7-3-4 BLDC PCB

Schematic of the BLDC PCB for outdoor units.

7-3-5 CT PCB

Schematic of the CT PCB for current transformer.

7-3-6 MCU PCB

Schematic of the MCU PCB for outdoor units.

8. PCB Diagram

8-1 Indoor Unit

PCB diagrams for various indoor unit types.

8-1-1 1 way cassette type

PCB layout and connector functions for 1-way cassette indoor units.

8-1-2 2 way cassette type

PCB layout and connector functions for 2-way cassette indoor units.

8-1-3 4 way cassette type

PCB layout and connector functions for 4-way cassette indoor units.

8-1-4 Mini 4 way cassette type

PCB layout and connector functions for mini 4-way cassette indoor units.

8-1-5 Duct type(Low silhouette/Built-in)

PCB layout and connector functions for low silhouette/built-in duct units.

8-1-6 Duct type(High & Low Pressure)

PCB layout and connector functions for high & low pressure duct units.

8-1-7 Duct type(Slim1, Slim2)

PCB layout and connector functions for slim 1 & 2 duct type units.

8-1-8 Duct type(Slim3, Mid pressure)

PCB layout and connector functions for slim 3, mid pressure duct units.

8-1-9 Duct type(Slim3)

PCB layout and connector functions for slim 3 duct type units.

8-1-10 Wall-mounted type(Premium)

PCB layout and connector functions for premium wall-mounted units.

8-1-11 Wall-mounted type(Prestige)

PCB layout and connector functions for prestige wall-mounted units.

8-1-12 Wall-mounted type(Vivace)

PCB layout and connector functions for vivace wall-mounted units.

8-1-13 Ceiling type

PCB layout and connector functions for ceiling type units.

8-2 Outdoor Unit (mini DVM Series)

PCB diagram for mini DVM series outdoor units.

8-3 Outdoor Unit (DVM Plus2/DVM HR2Series)

PCB diagrams for DVM Plus2/DVM HR2 series outdoor units.

8-3-1 MAIN PCB_AC

Schematic of the MAIN PCB AC for outdoor units.

8-3-2 MAIN PCB_DC

Schematic of the MAIN PCB DC for outdoor units.

8-3-3 MAIN PCB

Schematic of the MAIN PCB for outdoor units.

8-3-4 POWER PCB

Schematic of the POWER PCB for outdoor units.

8-3-5 BLDC PCB

Schematic of the BLDC PCB for outdoor units.

8-3-6 CT PCB

Schematic of the CT PCB for current transformer.

8-3-7 MCU PCB

Schematic of the MCU PCB for outdoor units.

9. Troubleshooting

9-1 Operating flow of outdoor unit

Flowchart illustrating the outdoor unit's operation sequence.

9-1-1 Initial Tracking(Check the Communication)-If an Error, display

Troubleshooting communication errors during initial tracking.

9-1-2 Reverse Phase/Missing Phase Detection (outdoor unit using 3 phase power)- E425 indicated if abnormal

Diagnosing reverse or missing phase errors in 3-phase outdoor units.

9-1-3 Compressor preheating - E453 indicated

Troubleshooting compressor preheating errors indicated by Ch.

9-2 Self Diagnosis by Indoor Unit LED (Display Lamp) Display

Interpreting indoor unit LED indicators for self-diagnosis of errors.

9-3 Fault Diagnosis by Symptom(DVM Plus2 Series)

Diagnosing faults based on symptoms for DVM Plus2 series units.

9-4 Fault Diagnosis by Symptom(mini DVM Series)

Diagnosing faults based on symptoms for mini DVM series units.

9-5 Fault Diagnosis by Symptom(DVM HR2 Series)

Diagnosing faults based on symptoms for DVM HR2 series units.

10. Reference Information

10-1 Index for model name

Guide to understanding model codes for indoor and outdoor units.

10-1-1 Indoor Unit

Decoding the model name structure for indoor units.

10-1-2 Outdoor Unit

Decoding the model name structure for outdoor units.

10-2 Special Operation Mode (mini DVM Series)

Special operating modes available for mini DVM series units.

10-2-1 The setting of option switch

Instructions for setting option switches on the outdoor unit PCB.

10-2-2 The function of key on the outdoor unit PCB

Explanation of the functions of keys on the outdoor unit PCB.

10-2-3 Test operation

Procedure for performing test operations on the system.

10-3 Special Operation Mode (DVM Plus2 Series)

Special operating modes for DVM Plus2 series units.

10-3-1 Refrigerant Collection Operation

Procedure for collecting refrigerant from indoor units to the outdoor unit.

10-3-2 Oil Collection Operation

Procedure for collecting compressor oil during cooling operation.

10-3-3 Vacuum Preparing Operation

Steps for preparing the outdoor unit for vacuum operation.

10-3-4 Filter Drier Equipping Method when Compressor is Breakdown

Guidelines for equipping a filter drier when a compressor breakdown occurs.

10-4 Information of refrigerant R410A

Characteristics and properties of R410A refrigerant.

10-5 Calculation for additional refrigerant

Method for calculating additional refrigerant based on pipe length.

Selecting additional refrigerant

Guidance on selecting and calculating additional refrigerant amounts.

10-6 Exclusive tools, only R410A

List of specialized tools required for R410A refrigerant handling.

10-7 Q & A for Non-trouble

Frequently asked questions and answers for common non-trouble issues.

10-8 Refrigerant circuit diagram

Diagrams illustrating the refrigerant flow during different operations.

10-8-1 HEAT PUMP

Refrigerant circuit diagrams for heat pump operation.

Cooling Operation

Refrigerant circuit diagram for cooling operation.

Heating Operation

Refrigerant circuit diagram for heating operation.

10-8-2 Heat Recovery

Schematic for heat recovery operation cycles.

10-8-1-3 A Description of cycle function parts

Description of major parts and their functions in the cycle.

GSPN(Global Service Partner Network)