Vinopro BU-22 Service Manual Download Page 6

Page: 6 / 13

９

■

Solder Joints Position

1. For BU-22 (Figure 12)

Capillary Tube Solder Joint

—Connection Tube 1 Solder Joint

Connection Tube 2 Solder Joint

—

Compressor

Service Tube Solder Joint

—Service Tube Solder Joint

Dry Filter (Inlet) Solder Joint

Dry Filter (Outlet) Solder Joint

Condenser Solder Joint

Suction Tube (Low Pressure Tube) Solder Joint

Discharge Tube (High Pressure Tube ) Solder Joint

Connection Tube 3 Solder Joint

１０

2. For BU-58 (Figure 13)

Evaporator Solder Joint

-- Capillary Tube Solder Joint

Condenser Solder Joint

Service Tube Solder Joint

—

Compressor

Service Tube Solder Joint

Dry Filter (Inlet) Solder Joint

Suction Tube (Low Pressure Tube) Solder Joint

Discharge Tube (High Pressure Tube) Solder Joint

Dry Filter (Outlet) Solder Joint

Summary of Contents for BU-22

Page 1: ...Machine 3 Gas Meter 4 Temp Meter CONTENTS Cooling System Fault Troubleshooting P1 How to re charge Refrigerant P2 Test After Repairing P2 Baffle Board and Control Box Disassembly P3 Solder Joints Pos...

Page 2: ...rge Refrigerant No YES Yes Check Rubber Foot Mounting Screw and Capillary Tube YES No Disassemble and Replace faulty part as below mentioned How to re charge Refrigerant R600a Step 1 Extract vacuum fr...

Page 3: ...Screw Screw Screw Screw A A B B D C D C AScrew C Screw B Screw Step 4 Pull Control Box out about 70mm away in Horizontal direction and unplug terminals of Power PCB carefully Take Control Box out Fig...

Page 4: ...ssure Solder Joint Evaporator Stopper Shelf Step 2 Unscrew the 5 screws No 1 5 on Separator Board Cover one by one Figure 8 Step 3 Pull Baffle Board out Caution Unplug Fan Connector carefully before p...

Page 5: ...as following figure and loose the 2 screws No 3 4 a little about 2mm away Figure 10 1 B A Screw at back of PCB Box D C Screw Phillips Screw Driver Step 5 Pull Control Box put Figure 10 2 Caution Unplu...

Page 6: ...ndenser Solder Joint I Suction Tube Low Pressure Tube Solder Joint J Discharge Tube High Pressure Tube Solder Joint K Connection Tube 3 Solder Joint 2 For BU 58 Figure 13 A Evaporator Solder Joint B C...

Page 7: ...appened caused by following reasons a Fan Shaft is broken b Fan running unstable due to part abased badly over time Solutions Replace faulty Fan as following steps Evaporator Cooling Fan replace Figur...

Page 8: ...Evaporator too far 1 Re Insert Capillary Tube into Evaporator with depth less than 15mm Re solder it and wrap it with Shock absorbing Clay 2 Re do vacuum extraction and re charge Refrigerant Page 2 2...

Page 9: ...ared Fig 18 2 Fan will be blocked even broken if Ice too much Ice too much inside Replace Fan with new one Fig 13 Fig 14 Temperature Unstable Problem Possible Cause Solutions Temperature Unstable Cool...

Page 10: ...es Figure 1 Figure 7 Step 2 Remove Baffle Board and Control Box Figure 5 Figure 9 Step3 Unplug all Terminal of Fan and Temp Senor Figure 5 Figure 9 Step 3 Unscrew Screws of Temp Senor Remove Temp Seno...

Page 11: ...ep 4 Remove Control PCB and Replace it with new one Figure 21 Terminals Screws 2pcs Control PCB Bracket Control PCB Phillips Screwdriver Terminals Control PCB Bracket Control PCB Snaps Control PCB Pow...

Page 12: ...minals For 7 Bottles Screws 2pcs Washer Hex Nut Transformer Terminals For 19 Bottles Screws 2pcs Washer Hex Nut Transformer Connector Position Control PCB Figure 24 Connector Position Power PCB Figure...

Page 13: ...k Absorbing Rubber Foot Bushing Hex Nut Spring Washer Flat Washer Compressor Bracket Clip Spring Terminal Cover Start Relay Overload Protector Compressor For 7 Bottles LED Light Replace Warning Unplug...

Search results

Summary of Contents for BU-22

Reviews:

Brands by name

Popular brands

Vinopro BU-22, Service Manual

Search results

Summary of Contents for BU-22

Reviews:

Brands by name

Popular brands