Chopin Mixolab, Руководство по обслуживанию

Страница: 121 / 144

Chapter 3 Repair 121
Maintenance manual
MM-MIXO-EN Ind. 0
04/2012
Mixolab
First turn off the Mixolab and disconnect the mains supply.
1. Remove the right casing (see op. 1-1) .
2. Re-connect the mains supply.
3. Turn on the Mixolab.
Presence of 230 Vac inside the unit.
The voltage checks shall be carried out with a voltmeter with help of
the schematic below.
4. Turn off the Mixolab and disconnect it.
5. Re-install the right casing of the Mixolab (see op. 1-1) .
11 : Adjustments and checks for the Mixolab
Operation 11-15 Electrical checks on the CPU board of the Mixolab
Sheet: 1 / 1
Consumables:
Tools:
-
Voltmeter
Metering pump
1. Phase 1 +
2. Phase 2 +
3.+24V metering
valve S6
4. GND metering
valve S6
5. Phase 1 -
6. Phase 2 -
7. GND
8. End of stroke
switch
Bowl
1.GND
2.Bowl lock
Power supply
1. 230V neutral
2.
3.
4. 230V Phase Heating resistors
tank
1. Resistor A
2. Th. switch A
3. Th. switch A
1. Resistor B
Water
1.Water valve
2.+24V
RJ45
RS/USB link
Water level
1.Low level
2.GND
3.GND
4.Level 1/3
USB/RS selection
1. GND
2. selection
Tank temperature
1.Water temp +
2.Water temp -
3.
4.Water temp +
5.Water temp -
6.
Mag. holder
1. holder
2. +24V
Safety
1. safe3
2. safe2
3. safe1
4. +24
V
Speed + torque
1. GND torque 5. Suppl +12V torque
2. GND speed 6. Suppl +24V speed
3. Speed_meas
4. Torque_meas
Air
1. Valve.Air
2. +12V
Suppl 24V
1. GND
2. +24V
Compressor
1. Neutral Compressor
2. Phase Compressor
Filter inductor
1.
2. Inductor
3. Inductor
4.
DC motor supply
1.
2. Suppl - Motor
3. Suppl + Motor
4.
Dough
temperature
TJ1. - white
TJ2. + green
Bowl block
temperature
1.B. block temp +
2.B. block temp -
3.B. block temp +
4.B. block temp -
Bowl heating
1.resistor1_A
2.resistor4_A
3.resistor2_A
4.resistor3_A
5.Th. switch_A
6.resistor2_B
7.resistor3_B
8.resistor1_B
9.resistor4_B
10.Th. switch_A
3-colour LED
Mixolab bowl
detection