EdgeStar BR1000SS User manual

EdgeStar, 8606 Wall St, Suite 1800, Austin, TX 78754
support.edgestar.com • [email protected] • edgestar.com
*Warrantyserviceshouldbeperformedbyanauthorizedservicerepresentativeonly.
SERVICE MANUAL
BR1000SS
BWC120SLD
EdgeStar Refrigerator for
Kegerator Conversion
*Beer refrigerator for KC1000SS Kegerator Kit
EdgeStar 113 Can Beverage
Center Stainless Door
Document Type: Service Manual
Version: V1.0 041318

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CONTENTS
CONTENTS....................................................................................................................................... 1
SAFETY PRECAUTIONS..................................................................................................................... 2
ELECTRICAL SAFETY..................................................................................................................... 3
GENERAL SAFETY......................................................................................................................... 4
1.2 SAFETY INSTRUCTIONS FOR REFRIGERANT .......................................................................... 5
2. DESCRIPTION OF PRODUCT FEATURES....................................................................................... 5
3. INSTALLATION............................................................................................................................. 7
3.1 HANDLING............................................................................................................................. 7
3.2 INSTALLATION LOCATION ..................................................................................................... 7
3.3 LEVELING THE REFRIGERATOR.............................................................................................. 8
4. LABELING..................................................................................................................................... 8
4.1 LOCATION OF DATA PLATE ................................................................................................... 8
5. PRODUCT SPECIFICATIONS ......................................................................................................... 9
5.1 ELECTRICAL SPECIFICATIONS ................................................................................................ 9
5.2 INSIDE TEMPERATURE .......................................................................................................... 9
5.3 CIRCUIT DIAGRAM .............................................................................................................. 10
6. INTERNAL VIEW AND DIMENSIONS .......................................................................................... 10
6.1 MAIN PARTS........................................................................................................................ 10
6.2 EXTERNAL DIMENSIONS (MM) ........................................................................................... 11
REFRIGERATION SYSTEM AND AIR CIRCULATION......................................................................... 12
7.1 REFRIGERATION SYSTEM .................................................................................................... 12
7.2 CIRCULATION ROUTE OF COLD AIR..................................................................................... 12
8. DISASSEMBLY OF PARTS ........................................................................................................... 13
8.1 PARTS ON THE DOOR.......................................................................................................... 13
8.2 PARTS INSIDE THE CABINET ................................................................................................ 13
8.3 AIR DUCT COMPONENTS IN REFRIGERATION CHAMBER AND FAN MOTOR ..................... 14
8.4 EVAPORATOR AND TEMPERATURE SENSING SYSTEM ....................................................... 15
8.5 COMPRESSOR...................................................................................................................... 16
8.6 TEMPERATURE CONTROL PANEL........................................................................................ 19
8.7 MAIN PANEL........................................................................................................................ 20
9. FUNCTIONS AND FEATURES...................................................................................................... 21
9.1 CONTROL PANEL ................................................................................................................. 21
9.2 TEMPERATURE CONTROL ................................................................................................... 21
9.3 ERROR CODES AND SOLUTIONS.......................................................................................... 22
9.4 DEFROST FUNCTION ........................................................................................................... 22
10. CIRCUIT DESCRIPTION............................................................................................................. 23
10.1 POWER PCB....................................................................................................................... 23
10.2 TEMPERATURE CIRCUIT .................................................................................................... 24
10.3 REFRIGERATOR FAN MOTOR CIRCUIT .............................................................................. 25
10.4 RESISTANCE VALUE TABLE FOR THE SENSOR (R/T) .......................................................... 26

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11. TROUBLESHOOTING................................................................................................................ 27
11.1 Not cooling........................................................................................................................ 27
11.2 Compressor not Working.................................................................................................. 28
11.3 Inside frosting ................................................................................................................... 29
11.4 Noise ................................................................................................................................. 30
12. DIAGRAMS AND PART LISTS.................................................................................................... 31
12.1 Exploded Diagram BR1000SS............................................................................................ 31
12.2 Parts List BR1000SS........................................................................................................... 32
12.3 Exploded Diagram BWC120SLD ........................................................................................ 33
12.4 Parts List BWC120SLD ....................................................................................................... 34
13. APPENDIX ................................................................................................................................ 35
13.1 Refrigerator maintenance tools, equipment and materials............................................. 35
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.

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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.

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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.

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1.2 Safety instructions for refrigerant

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2. Description of product features
This product has the following features:
1) Integrated refrigeration chamber 1) Integrated refrigeration chamber
2) Electronic controls 2) Electronic controls
3) Polished stainless steel tower and door 3) Polished stainless steel door
4) Holds most 1/2 and 1/4 size kegs 4) 113 beverage can capacity

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3. Installation
3.1 Handling
1) Protect the refrigerator when moving it please
move it by handcart with cushion
2) Remove all packing materials then move into
house for placement
2) Move unit to appropriate installation location and
wait 2 hours before turning on. This allows the
refrigerant oil to settle after shipping.
3.2 Installation location
A location that has good ventilation must be chosen
to facilitate heat dissipation, enhance the unit’s
performance and reduce energy consumption. The
unit should have a minimum clearance of 4cm (1.6
inches) from walls at the rear and both sides.

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3.3 Leveling the refrigerator
Place the unit on a solid, level surface strong
enough to support it when fully loaded.
Adjust the leveling legs on the bottom of the
unit to ensure stability.
4. Labeling
4.1 Location of data plate

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5. Product specifications
5.1 Electrical specifications
Product
BR1000SS
Name
Item
Type
Specification
Compressor
Compressor
/
D25DZ1
Starter
Integral type two
device
ZHB45-120P15/AG
Overload protector
Winding resistance of
compressor coils
Rmc:15±20%Ω
Rsc: 15±20%Ω
Rms=Rmc+Rsc
(20℃)
Motor
Fan motor
/
115V/6.5W
5.2 Inside temperature
Temperature tolerance ≤ 2°C
Compartment
The highest (F° / C°)
Lowest (F° / C°)
Refrigerating
46° / 8°
36° / 2°

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5.3 Circuit diagram
6. Internal view and dimensions
6.1 Main parts
1.Beer tower (BR1000SS only)
2.Fan
3.Bottom tray
4. Lock

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6.2 External dimensions
Front view
Side view
Top view
Open Door
Maximum open angle of door(180°)
33-
17-
46-1/4 1173 mm)
34-3/4 882 mm)
18-1/4 465 mm)
24-7/8 630 mm)

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Refrigeration system and air circulation
7.1 Refrigeration system
1. Compressor 2. Discharge pipe 3. Condenser 4. Filter Dryer 5. Capillary tube
6. Evaporator 7. Suction pipe
7.2 Circulation route of cold air

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8. Disassembly of parts
8.1 Parts on the door
Door seal
Door seal is installed into door liner groove.
Open the cabinet door
Remove the door seal from its groove inside
the door.
Heat seal with hair dryer to reform. Replace
seal if necessary.
8.2 Parts inside the cabinet
Beer keg bottom pad
Push up the beer keg bottom pad from the gap
between the shell and the liner to take it out.
Clean and replace.

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8.3 Air duct components in refrigeration chamber and fan motor
Air duct components in refrigeration chamber
None
Fan motor
Use a Phillips screwdriver to remove the 2
screws holding the fan assembly to the rear of
the cabinet.
Remove the connecting harness terminals
linking the fan and cabinet and take out the
fan.
Remove the fan cover. Take out the old fan
from the mounting box and replace with a new
fan.

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8.4 Evaporator and temperature sensing system
Evaporator in refrigeration chamber
Take out 5 screws and gaskets on the
evaporator.
Debraze (oxygen-acetylene) inlet and outlet
tubes.
Braze in new evaporator.
Sensor in refrigeration chamber
To remove the sensor cover wiggle it up and
down.
Take the sensor out from slot to examine, test
or replace.

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8.5 Compressor
Rear cover and compressor compartment
1) Using a Phillips screwdriver remove the
screws holding the back cover plate of
compressor chamber.
2) Move the back cover plate of compressor
chamber upward.
Compressor terminal box
Remove the screws: Two screws outside, one
screw inside.
Remove the clip: Slowly pull it out
Remove the protective cover:
1）Pry the protective cover slowly from the
upper part with a screwdriver.
2）Pull it out and remove it.

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Remove the starter relay and overload
protector:
Unplug the old starter and overload protector
(you can use a screwdriver to slowly pry them
away from the compressor) and replace.
Reassemble by following steps in reverse
order.

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Compressor compartment
1Condenser (out)
2Filter Dryer
3Main control board box
4Capillary Tube
5Transition pipe
6Compressor terminal box
7Compressor
8Water Pan
9Suction Pipe
10 Condenser (in)

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8.6 Temperature control panel
1. Remove the two screws holding the
temperature control board mounting box to
the cabinet.
2. Disconnect the connector
Remove the temperature control panel