EdgeStar VBR Series, VBR240, VBR440, VBR640 Service Manual
EdgeStar, 8606 Wall St, Suite 1600, Austin, TX 78754
support.edgestar.com • service@edgestar.com • edgestar.com
SERVICE MANUAL
EDGESTAR VBR SERIES BEVERAGE COOLER
Model:
VBR240
VBR440
VBR640
Document Type: Service Manual
Version: V1.1 06042019
CONTENTS
CONTENTS ............................................................................................................................... 1
SAFETY PRECAUTIONS .......................................................................................................... 2
ELECTRICAL SAFETY .......................................................................................................... 3
GENERAL SAFETY ............................................................................................................... 4
SPECIFICATIONS ..................................................................................................................... 5
EXPLODED VIEW AND PARTS LIST ........................................................................................ 6
SERVICE PRECAUTIONS FOR R600A SYSTEM ..................................................................... 9
CONTROLS AND ELECTICAL SYSTEM ................................................................................... 9
CONTROL FUNCTIONS ........................................................................................................ 9
ALARM SYSTEM ................................................................................................ ..................10
OTHER FUNCTIONS ............................................................................................................11
TEST MODE .........................................................................................................................11
WIRING DIAGRAM AND SCHEMATIC .....................................................................................12
SENSOR RESISTANCE TABLE ...............................................................................................13
PARTS REPLACEMENT PROCEDURES ................................................................................14
REPLACING THE VENTILATION GRILL / LOCK ASSEMBLY .............................................14
REPLACING THE LED LIGHT ..............................................................................................15
REPLACING THE CONTROL PCB .......................................................................................16
REPLACING THE POWER PCB ...........................................................................................16
REPLACING THE EVAPORATOR FAN MOTOR AND TEMPERATURE SENSOR ..............17
REPLACING THE CONDENSER FAN MOTOR....................................................................18
LEVELING THE DOOR / HINGE ADJUSTMENTS ................................................................18
REPLACING THE DOOR GASKET ......................................................................................19
REPLACING THE EVAPORATOR ASSEMBLY ....................................................................20
REPLACING THE COMPRESSOR, COMPRESSOR PTC STARTER AND OVERLOAD
PROTECTOR .......................................................................................................................21
REPLACING THE FILTER DRIER ........................................................................................21
REPLACING THE CONDENSER ..........................................................................................22
TROUBLESHOOTING ..............................................................................................................23
SAFETY PRECAUTIONS
WARNING: This manual and the information contained herein is intended for use
by certified technicians. The manufacturer or seller is not responsible for the
interpretation or misuse of the information provided, nor does it assume any
liability in connection with its use.
The safeguards and warnings indicated in this manual do not cover all possible
conditions which may occur. Common sense, caution, and care must be
exercised.
• To prevent electric shock, always unplug an appliance from the power supply before attempting
any service.
• Disconnect the power cord by grasping the plug, not the cord.
• Do not bypass, cut, or remove the grounding plug.
• Prevent water from spilling onto electric elements or the machine parts.
• Always refer to the rating label on the appliance for rated current and voltage.
• Always check line voltage and amperage.
• Always use exact replacement parts.
• Any attempt to repair a major appliance may result in personal injury and property damage.
Electrical Safety
• Do not exceed the power outlet ratings.
• It is recommended that the unit be connected to its own circuit.
• A standard electrical supply that is properly grounded in accordance with the National Electrical Code
and all state and local codes and ordinances is required.
• Do not use outlets that can be turned off by a switch or pull chain.
• Always turn the unit off and unplug it from the outlet when cleaning.
• Unplug the unit if it is not going to be used for an extended period of time.
• Do not operate the unit with a power plug missing the ground plug, a damaged cord, or a loose socket.
• Be sure the appliance is properly grounded.
• Do not bypass, cut, or remove the grounding plug.
• If the power cord is damaged, it must be replaced by the manufacturer or a qualified technician.
• Do not use extension cords or power strips with this unit. You may need to contact an electrician if it is
necessary to use a longer cord or if you do not have a properly grounded outlet. Do not modify the
power cord’s length or share the outlet with other appliances.
• Do not start or stop the unit by switching the electrical circuit’s power on and off.
• Immediately unplug the unit if it makes strange sounds, emits an odor or smoke and contact customer
service.
• Do not remove any part of the casing unless instructed by an authorized technician.
• Before the appliance is removed from service or discarded, remove any doors and cut off the power
cord.
General Safety
• Always unplug an appliance from the power supply before attempting any service. Disconnect the
power cord by grasping the plug, not the cord.
• Do not allow children or pets to play on or in the appliance.
• This machine is not intended for use by persons (including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge, unless they have been given supervision or
instruction concerning use of the machine by a person responsible for their safety.
• Do not install or store this appliance where it will be exposed to the weather.
• Disconnect from the power socket before cleaning or maintenance.
• If the plug (power cord) is damaged, it must be replaced by the manufacturer or an authorized service
representative.
• This machine shall be repaired only by an authorized service representative. Only genuine
replacement parts should be used.
• If connected to a circuit protected by fuses, use time-delay fuses with this appliance.
• Do not lean items against the glass door.
• Please do not close the door with excessive force. If it is found difficult to close the door, please check
for obstruction.
• When you plan to dispose of this unit in the future, please comply with the local waste disposal
regulations. Remove any doors so that children and pets will not be trapped in the unit.
Specifications
VBR240
Voltage / Frequency
AC 115V~60Hz
Amperage
1.1A
Input Power
120W
Color
White Cabinet; Stainless Steel Door
Refrigerant
R600a, 1.41 oz.
Temperature Range
36 - 43ºF
Dimensions (Height x Width x Depth )
49 1/4” x 21 1/2” x 24”
Weight
112 pounds
VBR440
VBR440
Voltage / Frequency
AC 115V~60Hz
Amperage
1.7A
Input Power
180W
Color
White Cabinet; Stainless Steel Door
Refrigerant
R600a, 1.66 oz.
Temperature Range
36 - 43ºF
Dimensions (Height x Width x Depth )
69 11/16” x 23 3/8” x 24 15/16”
Weight
151 pounds
Voltage / Frequency
AC 115V~60Hz
Amperage
1.7A
Input Power
180W
Color
White Cabinet; Stainless Steel Door
Refrigerant
R600a, 1.66 oz.
Temperature Range
36 - 43ºF
Dimensions (Height x Width x Depth )
58 1/8” x 23 1/2” x 24 1/4”
Weight
141 pounds
Exploded View and Parts List
**NOTE: Not all parts are stocked or considered serviceable / replaceable by manufacturer
VBR240
No
Part Name
No
Part Name
1
Power Supply Cord
21
Wire Shelf
2
Rear Grill
22
Door Gasket
3
Electrical Box Cover
23
Close Solenoid
4
Power PCB
24
Door
5
Electrical Box
25
Handle
6
Cabinet
26
Grub Screw
7
Decorative Plug
27
Pin 8 Top Hinge
28
Thermistor Supporter
9
Hinge Cover
29
Thermistor 2
10
Door Switch
30
Air Channel Cover
11
Fan Motor
31
Evaporator
12
Plastic Supporter
32
Bottom Hinge
13
Fan Guard
33
Lock Bracket
14
Control PCB
34
Plastic Post
15
PCB Supporter
35
Leveling Leg
16
Control Box
36
Condenser
17
Light Base
37
Filter Dryer
18
LED Light
38
Compressor
19
Light Cover
39
Drip Tray (Condensation Tray)
20
Control Panel Sticker
40
Compressor Base
VBR440
No
Part Name
No
Part Name
1
Cabinet
24
Door Gasket
2
Decorative Plug
25
Thermistor Supporter
3
Plastic Post
26
Thermistor 3
4
Top Hinge
27
Air Channel Cover
5
Evaporator
28
Door Axle
6
Plastic Supporter
29
Bottom Hinge
7
Light Cover
30
Kickplate
8
LED Light
31
Door Switch
9
Light Base
32
Door Lock Assembly
10
Fan Motor
33
Bottom Bracket
11
Control Box
34
Leveling Leg
12
Control PCB
35
Condenser
13
PCB Supporter
36
Filter Dryer
14
Fan Guard
37
Compressor Base
15
Control Panel Sticker
38
Compressor
16
Wire Shelf
39
Fan Supporter
17
Door Adapter (Door Axis)
40
Fan Motor
18
Pushing Bracket
41
Drip Tray (Condensation Tray)
19
Lock Bracket
42
Power Supply Cord
20
Door
43
Rear Grill
21
Handle
44
Electrical Box Cover
22
Grub Screw
45
Power PCB
23
Pin
46
Electrical Box
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