IPCGansow CT 230 BT 85 - Functions Circuit Board

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PLDC01938

REVISION 00

01/06/2011

TECHNICAL DEPT

Stavale

- date 05/09/2011

178/195

D2 FUNCTIONS CIRCUIT BOARD

The functions circuit board controls and powers the suction and brush motors

PHOTO 367

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Main Page

Technical Specifications2
Quick Guide4
Preparation/Operation4
Daily Maintenance5
Replacing the Squeegee Blades5
Brush Attachment/Release5
Troubleshooting5
Electronic PCB Programming6
Default Values6
User Programming7
Index10
Brush Head12
Checking the Current Draw of the Brush Motors13
Checking the Current Draw of the Brushes from the Control Panel14
Checking the Current Draw of the Brush Motors During Washing22
Checking and Replacing the Brush Motor Carbon Brushes24
Disassembly24
Reassembly29
Version BT 8530
Carbon Brush Measurements31
Head Actuator Current Draw - Replacement32
Checking Brush Head Actuator Current Draw33
Checking Current Draw on the Fuse Wires33
Checking Absorption on the Control Panel Board Wires36
Checking Head Actuator Operation Manually39
Replacing the Brush Head Actuator42
Checking Head Actuator Operation Manually on the Bench46
Checking Operation of the Motor49
Checking Operation of the Internal Micro Switches50
Disassembling the Brush Head - Brush Motors - Carbon Brushes55
Disassembling the Brush Head56
Disassembling and Replacing the Brush Motors59
Remounting the 850 Head62
Remounting the 1050 Head63
Checking and Replacing the Brush Motor Carbon Brushes on the Bench66
Disassembly Version BT 10566
Disassembly Version BT 8568
Replacing the Brush Head Flaps69
Replacing the Brush Centring Flaps70
Replacing the Brush Centring Bearing and Roller71
Replacing the Front and Back Flaps72
Replacing the Side Flaps73
Cleaning, Checking and Replacing the Solenoid Valve74
Cleaning the Solenoid Valve75
Checking And/Or Replacing the Solenoid Valve77
Controlling And/Or Replacing the Compensator81
Tanks - Suction Assembly84
Checking the Draw of the Suction Motor85
Replacing the Suction Motor90
Squeegee and Actuator Assembly94
Checking the Current Draw of the Electromechanical Actuator95
Checking Squeegee Actuator Operation Manually98
Replacing the Squeegee Actuator102
Checking Motor and Internal Micro Switch Operation108
Replacing the Squeegee Blades (Flaps)114
Regulating the Squeegee117
Detergent Hoses/Pump Cleaning - Filters119
Cleaning the Filters120
Water Fill Filter120
Output Water Filter121
Replacing the Output Water Filter123
Checking Operation of the Detergent Pump + Solenoid Valve125
Checking the Output Voltage (V)125
Checking Operation of the Solenoid Valve126
Checking Operation of the Detergent Pump128
Checking Detergent Pump Operation Directly130
Checking Operation of And/Or Replacing the Float Switch133
Dirty Water Tank Float Switch133
Detergent Tank Float Switch134
Checking the Detergent Tank Float Switch135
Replacing the Detergent Tank Float Switch139
Checking the Dirty Water Tank Float Switch140
Replacing the Dirty Water Tank Float Switch144
Drive Assembly146
Drive Circuit Board147
Checking Electrical Connections and the Presence of Voltage148
Checking the Input Signals on the Drive Logic Board150
Replacing the Drive Circuit Board153
Drive Motor Wheel154
Checking and Replacing the Motor Wheel Carbon Brushes155
Checking the Carbon Brushes159
Checking Functioning of the Thermal Cutout160
Checking with the Motor Dismounted160
Checking and Replacing the Thermal Cutout162
Check with the Motor Mounted162
In Case of Emergency164
Replacing the Rubber Tyred Motor Wheel Ring165
Replacing the Complete Drive Motor (Motor Wheel)170
Accelerator Pedal173
Replacing the Accelerator Pedal174
Replacing the Accelerator Potentiometer And/Or Micro Switch175
Brake Pedal179
Replacing the Pedal / Adjusting the Brakes180
Checking, Adjusting And/Or Replacing the Micro Switch182
Slow Steering Sensor184
Replacing And/Or Regulating the Steering Sensor185
Circuit Boards, Wiring186
Control Panel Board187
Connecting the Chem-Dose Switch on the Control Panel188
Functions Circuit Board189
Removing the Functions Circuit Board190
Important Electrical Components191
Contactor TL1 (Functions) and TL2 (Drive)192
Disassembling And/Or Replacing the Chem-Dose Pump193
Wiring Diagram195
Error Codes - Troubleshooting196
Curtis Drive Board Alarms197
Functions Board Alarms and Display199
The Display Does Not Light up201
The Machine Moves Forward Slowly201
The Machine Does Not Move Forwards202
The Brushes Do Not Rotate202
The Head Does Not Descend203
There Is no Suction203
The Suction Motor Is Not Working204
The Squeegee Does Not Move (up and Down)204
No Water Is Delivered205

IPCGansow CT 230 BT 85 - Functions Circuit Board

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