RoboLabs SugarLips 100 User manual

Caramel coating machine
SugarLips 100
(CP-100SU)
208 V 60 Hz
Technical manual
Read this manual before use and keep for future reference!
PDF version of this manual is available on www.robolabs.pro

Safety requirements
This is the safety alert symbol. It is used to alert you to potential physical injury
hazards. Obey all safety messages that follow this symbol to avoid possible injury
or death.
DANGER
•THIS MANUAL IS FOR SKILLED TECHNICIANS ONLY!
•DO NOT open electric panels unless you are qualified for this.
•Electric shock hazard! High voltage inside electric panel. DO NOT touch
bare terminals and/or wires.
•ALWAYS unplug the machine before servicing, unless you need it to be
energized for performing setup procedures.
WARNING
•Burn hazard! Some parts of machine are very hot. Wait until machine is
cooled down before working with those parts.
WARNING
•ALWAYS wear eye protection while servicing this equipment to avoid pos-
sible injury.
1

Contents
1 Components setup 3
1.1 Temperature regulator setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Temperaturelimitersetup................................ 4
1.3 VFDssetup ........................................ 5
2 Diagnostic procedures 6
2.1 Temperature regulator (DC3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Main temperature sensor (BT2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 TemperatureLimiter(DC4) ............................... 7
2.4 Limiting temperature sensor (BT1) . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.5 Inductiverelay(K).................................... 7
2.6 Solid-state relays (VS1-VS4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.7 Heating elements (EK1-EK6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.8 Powersupplyunit(PSU) ................................ 9
2.9 Proximity sensors (BL1, BL2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.10Contactor(KM2)..................................... 9
2.11Switch(SA1)....................................... 10
2.12Circuitbreaker(QF) ................................... 10
2.13VFDunits(UZ1,UZ2) .................................. 11
2.14Motors(M1,M2)..................................... 12
2.15Fans(MF1,MF2) ..................................... 13
3 Parts list 14
2

1 Components setup
1.1 Temperature regulator setup
Figure 1: TCN4S panel
Temperature regulator TCN4S (Fig.1) has three setting groups:
1st setting group, 2nd setting group, and SV setting group
(the main indication mode). The settings must be changed
in the same order as they appear in the list. Note
that after changing In-t (temperature sensor type) or
UnI-t (temperature unit) values, parameters H-Su , L-Su ,
AL1 , AL2 , AHYS must be set again. The regulator
has more parameters than listed below; if you see a pa-
rameter not from the list, skip it and move to the next
one.
Parameters changing procedure
1. To access the 2nd group of parameters press and hold for 4 seconds; once display
reads PAr2 , release .
2. To access the 1st group of parameters, press and hold for 2 seconds; once display
reads PAr1 , release .
3. Press to go through the parameters. Current value is represented on the lower line of
the display.
4. Press or to change the value.
5. Press to move to the next parameter.
Group Param Value Description
2nd LoC oFF Unlock all settings for changing
2nd In-t YCA.H Temperature sensor type
2nd L-Su 90 SV low-limit value, °C
2nd H-Su 220 SV high-limit value, °C
2nd C-nd PId Control type
2nd oUt SSr Control output
2nd AL-1 An1.A AL1 alarm operation mode
2nd AHYS 10 Alarm output hysteresis, °C
1st AL1 -10 AL1 alarm temperature, °C
1st P 200 Proportional band, °C
1st I 0 Integral time
1st d 0 Derivative time
2nd LoC LoC2 Group 1 and 2 settings locked
SV SV 155 Default temperature, °C
3

1.2 Temperature limiter setup
DANGER
•Electric shock hazard! High voltage inside electric panel. DO NOT touch
bare terminals and/or wires.
Figure 2: TC4SP panel
TC4SP unit (Fig.2) has three setting groups: 1st setting
group, 2nd setting group, and SV setting group (the main in-
dication mode). The settings must be changed in the same or-
der as they appear in the list. Note that after changing In-t
(temperature sensor type) or UnI-t (temperature unit) values,
parameters H-Su , L-Su , AL1 , AL2 , AHYS must be set again.
The regulator has more parameters than listed below; if you see
a parameter not from the list, skip it and move to the next one.
Parameters changing procedure
1. To access the 2nd group of parameters press and hold for 4 seconds; once display
reads PAr2 , release .
2. To access the 1st group of parameters, press and hold for 2 seconds; once display
reads PAr1 , release .
3. Press to go through the parameters. Press to see current value of the parameter.
4. Press or to change the value.
5. Press to move to the next parameter.
Group Param Value Description
2nd LoC oFF Unlock all settings for changing
2nd In-t YCA Temperature sensor type
2nd L-Su 250 SV low-limit value, °C
2nd H-Su 400 SV high-limit value, °C
2nd C-nd onoF Control type
2nd oUt rLY Control output
1nd HYS 10 Alarm output hysteresis, °C
SV SV 350 Default temperature, °C
2nd LoC LoC3 All settings locked
4

1.3 VFDs setup
DANGER
•Electric shock hazard! High voltage inside electric panel. DO NOT touch
bare terminals and/or wires.
Figure 3: VFD control panel
NOTE 1: VFD setup must be performed only when
the drive is stopped.
NOTE 2: After setting parameter 02.00 to 9, VFD
displays End , and gets back to the main indication
mode. After this, continue setup process from param-
eter 00.03.
Parameters changing procedure
1. Locate the VFD control panel, see Fig 3.
2. To change or view parameter value, press , the display shows 00.__
3. Press or to choose the first two digits of the parameter (for example, 02).
4. Press again, display shows 02.00 .
5. Press or to choose the second two digits of the parameter, for example, 02.11 .
6. Press again to see the current value of the parameter. Change value, if needed, with
or .
7. Press to confirm and save the new value, the display shows End .
8. Press to return back to the previous level of selection or to the main mode.
Parameter UZ1 (mixer) UZ2 (kettle) Description
00.02 9 9 Settings initialization
00.03 1 1 Start-up display selection
01.00 50.00 50.00 Maximum output frequency
01.09 2.0* 1.6* Accel time
01.10 2.0* 1.6* Decel time
01.16 0 4 Acceleration/deceleration mode
02.00 0 0 Source of first master frequency command: keypad
02.01 4 4 Source of first operation command: RS-485
02.04 0 0 Motor direction control
02.07 1 1 Up/down mode
02.11 30.0 30.0 Keypad frequency command
07.02 5.0 5.0 Torque compensation
09.00 1 2 VFD communication address
09.01 1 1 Transmission speed: 9600 bps
09.02 1 1 Transmission fault treatment (warn and ramp to stop)
09.04 1 1 Communication protocol: ASCII, 7, E, 1
* – needs to be set up individually on each machine.
5

2 Diagnostic procedures
DANGER
•Electric shock hazard! High voltage inside electric panel. DO NOT touch
bare terminals and/or wires.
•ALWAYS unplug the machine before resistance measurement, or open
circuit check, or circuit continuity check.
CAUTION
•Some diagnostic procedures requires to turn the heating on. Pour
enough water in the kettle so to cover the kettle bottom before perform-
ing such procedures. Running heating with empty kettle might lead to
kettle overheating.
NOTE: Refer to the wiring diagram and parts list to locate the components. Following designa-
tion is used in this section:
•(5)/DC1 – terminal no.5 of the component DC1.
•1.15 – wire labelled “1.15”.
2.1 Temperature regulator (DC3)
1. Set the main switch to CARAMEL.
2. Ensure DC3 display is lit up. IF not, ensure 208 VAC presents between (5)/DC3 and
(6)/DC3. IF voltage DOES present, BUT the display doesn’t lit, replace DC3. IF voltage
DOES NOT present:
2.1. Ensure continuity and terminal tightening for the wires: 1.11 1.10 1.9 1.8 1.2
1.1 1.0 2.7 2.6 2.5 2.9 2.2 2.1 2.0
2.2. Check KM2 contactor.
2.3. Check QF circuit breaker.
3. Ensure +24 VDC presents at (8)/DC3. IF voltage DOES NOT present:
3.1. Ensure continuity and terminal tightening for the wires: 5.10 5.9 5.8 5.7 5.6 5.5
5.4 5.3 5.2 5.1 5.0
3.2. Check PSU power supply unit.
4. Ensure +24 VDC presents at (7)/DC3 whenever AL1 indicator on the DC3 display is on.
IF voltage DOES NOT present, alarm output is fault, replace DC3.
5. Ensure +24 VDC DOES NOT present at (7)/DC3 whenever AL1 indicator on the DC3 display
is o. IF voltage DOES present, alarm output is fault, replace DC3.
6. Ensure +24 VDC presents between (1)/DC3 and (2)/DC3 whenever the OUT indicator on
the DC3 display is on. IF voltage DOES NOT present, SSR output is fault, replace DC3.
6

2.2 Main temperature sensor (BT2)
1. Unplug the machine. Wait until the kettle is cooled down to room temperature.
2. Ensure sensor wires are properly connected to (10)/DC3 and (11)/DC3.
3. Check the resistance between (10)/DC3 and (11)/DC3. It should be about 10 Ω. IF open
circuit, replace the sensor.
2.3 Temperature Limiter (DC4)
1. Pour water in the kettle in the amount enough to cover the kettle bottom, to avoid over-
heating during following steps.
2. Set the main switch to CARAMEL, and press HEATING.
3. Ensure 208 VAC presents between (10)/DC4 and (11)/DC4. IF voltage DOES present,
BUT the display of DC4 doesn’t lit, replace DC4. IF voltage DOES NOT present:
3.1. Ensure continuity and terminal tightening for the wires: 1.8 1.2 1.1 2.5 2.9 2.2
2.1
3.2. Ensure J1 screw terminal continuity. Replace fault J1.
3.3. Check KM2 contactor.
3.4. Check QF circuit breaker.
4. Ensure DC4 proper set-up.
5. Ensure 230 VAC presents at (5)/DC4 whenever machine is in heating mode and OUT in-
dicator is lit up. IF voltage DOES NOT present:
5.1. Ensure continuity and terminal tightening for the wires: 1.14 1.9 1.8 1.2 1.1
5.2. Check KM2 contactor.
5.3. Check QF circuit breaker.
5.4. Check K relay.
6. Ensure 230 VAC presents at (4)/DC4 whenever machine is in heating mode and OUT in-
dicator is lit up. IF voltage DOES NOT present, relay output is fault, replace fault DC4
temperature limiter.
2.4 Limiting temperature sensor (BT1)
1. Unplug the machine. Wait until the kettle is cooled down to room temperature.
2. Ensure sensor wires are properly connected to (2)/DC4 and (3)/DC4.
3. Ensure the resistance between (2)/DC4 and (3)/DC4 is about 10 Ω. IF open circuit, re-
place the sensor.
2.5 Inductive relay (K)
1. Unplug the machine.
2. Take out the relay’s central module by pressing latching lever. Ensure the module pins
and the socket are clean and free of dust and scrap. Insert the module back and fix with
the orange latching lever.
3. Turn the machine on. Set the main switch to CARAMEL, and press HEATING.
7

4. Ensure 230 VAC presents at (11)/K. IF voltage DOES NOT present:
4.1. Ensure continuity and terminal tightening for the wires: 1.9 1.8 1.2 1.1 1.0
5. Ensure 24 VDC presents at (A1)/K and (A2)/K. IF voltage DOES NOT present:
5.1. Ensure continuity and terminal tightening for the wires: 6.11 5.11 5.10 5.9 5.8
5.7 5.6 5.5 5.4 5.3 5.2 5.1 5.0
5.2. Check PSU.
5.3. Check that Y1 LED indicator on DC2 is lit up.
6. Ensure 230 VAC presents at (14)/K and (11)/K whenever 24 VDC presents at (A1)/K and
(A2)/K. IF NOT, replace the relay.
7. Ensure 230 VAC DOES NOT present at (14)/K while there is no 24 VDC at (A1)/K and
(A2)/K. IF NOT, replace the relay.
2.6 Solid-state relays (VS1-VS4)
1. Unplug the machine.
2. Ensure (1)/VSx and (2)/VSx are open. IF closed, replace VSx (where x is 1 to 4).
3. Pour water in the kettle in the amount enough to cover the kettle bottom, to avoid over-
heating during following steps.
4. Turn the machine on. Set the main switch to CARAMEL, and then press HEATING.
5. Ensure 230 VAC presents at (2)/VS1, (2)/VS2, (2)/VS3, (2)/VS4. IF voltage DOES NOT
present:
5.1. Ensure continuity and terminal tightening for the wires: 1.16 1.17 2.12 2.13
5.2. Check KM1 contactor.
5.3. Check QF circuit breaker.
5.4. Check DC4 temperature limiter.
6. Ensure mains voltage presents at (1)/VS1, (1)/VS2, (1)/VS3, and (1)/VS4 whenever LED
indicators on corresponding relays are lit up. IF voltage DOES NOT present, replace the
fault relay.
7. In case if pilot lights are not lit up on the relays, ensure continuity and terminal tightening
for the wires: 5.27 5.26 5.25 5.24 6.15 6.14 6.13 6.12
2.7 Heating elements (EK1-EK6)
1. Unplug the machine.
2. Ensure the resistance between (1)/VS1 and (1)/VS3 is about 8 Ω. IF it reads about 12 Ω,
or OL:
2.1. Ensure continuity and terminal tightening for the wires: 1.18 1.20 2.16 3.6
2.2. Ensure the resistance of EK1, EK2, EK3 is about 12 Ωeach. IF short or open circuit,
replace fault heating element.
3. Ensure the resistance between (1)/VS2 and (1)/VS4 is about 8 Ω. IF it reads about 12 Ω,
or OL:
3.1. Ensure continuity and terminal tightening for the wires: 1.19 1.21 2.17 3.7
3.2. Ensure the resistance of EK4, EK5, EK6 is about 12 Ωeach. IF short or open circuit,
replace fault heating element.
8

4. Ensure there is no ground fault between ground and any of 1.18 1.19 2.14 2.15 3.5
3.4 IF found, replace fault heating element.
2.8 Power supply unit (PSU)
1. Set the main switch to CARAMEL.
2. Ensure 230 VAC presents between (L)/PSU and (N)/PSU. IF voltage DOES NOT present:
2.1. Ensure proper power supplied to the machine.
2.2. Check QF circuit breaker.
2.3. Ensure continuity and terminal tightening for the wires: 1.10 1.9 1.8 1.2 1.1
2.6 2.5 2.9 2.2 2.1
3. Ensure 24 VDC presents between (24V)/PSU and (0V)/PSU. IF voltage DOES NOT present,
replace PSU.
2.9 Proximity sensors (BL1, BL2)
NOTE: Each sensor trips whenever a steel pin is placed in front of the sensor (BL1 when kettle
is in upright position, BL2 when the kettle is in dumped position). A suitable ferrous metal item
(screwdriver for example) might be used for testing the sensors.
1. Ensure both sensors are properly fixed in their places.
2. Ensure PSU is ok.
3. Set the main switch to CARAMEL.
4. Ensure X4 indicator on DC1 is lit up whenever the pin or screwdriver is placed in front of
BL1. IF NOT, check continuity and terminal tightening for the wires: 5.20 6.0 5.13
5. Ensure X5 indicator on DC1 is lit up whenever the pin or screwdriver is placed in front of
BL2. IF NOT, check continuity and terminal tightening for the wires: 5.21 6.1 5.14
2.10 Contactor (KM2)
1. Unplug the machine.
2. Ensure the plunger of contactor can be smoothly pushed down with a suitable tool (screw-
driver, for example).
3. Plug the machine in. Ensure the emergency stop switch is released. Set the main switch
to CARAMEL.
4. Ensure 208 VAC presents at (1)/KM2, (3)/KM2, (5)/KM2. IF voltage DOES NOT present:
4.1. Ensure 208 VAC presents at (2)/KM2, (4)/KM2, (6)/KM2. IF voltage DOES NOT present:
4.1.1. Check SA1 switch.
4.1.2. Ensure continuity and terminal tightening for the wires: 1.2 1.1 1.0 2.2 2.1
2.0 3.2 3.1 3.0
4.1.3. Check that QF is ok and in ON position.
4.2. Ensure 208 VAC presents at (A1)/KM2 and (A2)/KM2. IF voltage DOES present, re-
place KM2. IF voltage DOES NOT present:
4.2.1. Ensure continuity and terminal tightening for the wires: 2.4 2.3 2.2 2.1 2.0
1.7 1.5 1.4 1.3 1.2 1.1 1.0
9

2.11 Switch (SA1)
1. Unplug the machine.
2. Disconnect wires 1.5 and 1.6 from (5)/SA1 and (2)/SA1, respectively.
3. Set the switch in OFF.
3.1. Ensure the status of following terminal pairs:
(1)/SA1 to (2)/SA1 – open;
(3)/SA1 to (4)/SA1 – open;
(5)/SA1 to (6)/SA1 – open;
IF not, replace the fault contact block.
4. Set the switch in CARAMEL.
4.1. Ensure the status of following terminal pairs:
(1)/SA1 to (2)/SA1 – open;
(3)/SA1 to (4)/SA1 – open;
(5)/SA1 to (6)/SA1 – closed;
IF not, replace the fault contact block.
5. Set the switch in TWEAKING.
5.1. Ensure the status of following terminal pairs:
(1)/SA1 to (2)/SA1 – closed;
(3)/SA1 to (4)/SA1 – closed;
(5)/SA1 to (6)/SA1 – open;
IF not, replace the fault contact block.
2.12 Circuit breaker (QF)
1. Ensure 208 VAC presents at any two of (2)/QF, (4)/QF, (6)/QF. IF voltage DOES NOT
present, ensure continuity of the power cord and voltage in the mains.
2. Cock up the lever of QF.
3. Ensure 208 VAC presents at any two of (1)/QF, (3)/QF, (5)/QF. IF not, replace QF.
10

2.13 VFD units (UZ1, UZ2)
DANGER
•Electric shock hazard! High voltage inside electric panel. DO NOT touch
bare terminals and/or wires.
•ALWAYS unplug the machine before resistance measurement, or open
circuit check, or circuit continuity check.
•Capacitors in the output circuit of the VFD might maintain high voltage
at output terminals U, V, W for up to 10 minutes after power cut o.
Mixer drive VFD unit (UZ1)
1. Plug the machine in. Set the main switch to CARAMEL.
2. Ensure UZ1 display is lit up. IF not, ensure 208 VAC presents between any two of (R)/UZ1,
(S)/UZ1, and (T)/UZ1. IF voltage DOES present, BUT display remains black, replace the
VFD unit. IF voltage DOES NOT present:
2.1. Ensure continuity and terminal tightening for the wires: 2.11 2.10 2.2 2.1 2.0
2.2. Check KM2 contactor.
2.3. Check QF circuit breaker.
3. IF display reads OL (Overload), or OC (Overcurrent), or GFF (Ground fault), check M2
motor.
Kettle drive VFD unit (UZ2)
1. Plug the machine in. Set the main switch to CARAMEL.
2. Ensure the displays of UZ1 and UZ2 are lit up. IF not, ensure 208 VAC presents between
any two of (R)/UZ2, (S)/UZ2, (T)/UZ2. IF voltage DOES present, BUT display remains
black, replace the VFD unit. IF voltage DOES NOT present:
2.1. Ensure continuity and terminal tightening for the wires: 2.10 2.2 2.1 2.0
2.2. Check KM2 contactor.
2.3. Check QF circuit breaker.
3. IF display reads OL (Overload), or OC (Overcurrent), or GFF (Ground fault), check M1
motor.
11

2.14 Motors (M1, M2)
DANGER
•Capacitors in the output circuit of the VFD might maintain high voltage
at output terminals U, V, W for up to 10 minutes after power cut o.
Kettle tilt motor (M1)
1. Unplug the machine and wait at least 10 minutes.
2. Ensure resistance between every two of U1.0 V1.0 W1.0 is about 10 Ω.
2.1. IF it reads 30 Ω, open terminal box of the motor and re-wire the motor in delta.
2.2. IF SHORT CIRCUIT, open the terminal box on the motor, repeat the measurement. IF
short circuit confirmed inside the motor, replace the motor with gearbox.
2.3. IF OPEN CIRCUIT, ensure continuity and terminal tightening for the wires: U1.0 ;
V1.0 ; W1.0 . Open the terminal box of the motor, repeat the measurements. IF open
circuit confirmed inside the motor, replace the motor with gearbox.
3. Ensure there is open circuit (no ground fault) between the ground and any of U1.0 ; V1.0 ;
W1.0 . IF ground fault found, replace the motor with gearbox.
4. Ensure continuity and terminal tightening for GND.7 . Replace fault motor cable.
5. Remove the grilled cap from the motor that covers the cooling impeller. Ensure the im-
peller can rotate as driven by hand.
5.1. IF impeller cannot rotate, or can rotate only with significant eort, then take o motor
with gearbox from the kettle and repeat the test. IF impeller still cannot rotate, replace
the motor with gearbox.
6. Before replacing ensure the new motor is wired in delta.
Mixer motor (M2)
1. Unplug the machine and wait at least 10 minutes.
2. Ensure resistance between every two of U2.0 V2.0 W2.0 is about 26 Ω.
2.1. IF it reads 78 Ω, open terminal box of the motor and re-wire the motor in delta.
2.2. IF SHORT CIRCUIT, open the terminal box on the motor, repeat the measurement. IF
short circuit confirmed inside the motor, replace the motor with gearbox.
2.3. IF OPEN CIRCUIT, ensure continuity and terminal tightening for the wires: U2.0 ;
V2.0 ; W2.0 ; U2.1 ; V2.1 ; W2.1 . Check the terminal block J for open circuit. Re-
place fault terminal block. Open the terminal box of the motor, repeat the measure-
ments. IF open circuit confirmed inside the motor, replace the motor with gearbox.
3. Ensure there is open circuit (no ground fault) between the ground and any of U2.0 ; V2.0 ;
W2.0 . IF ground fault found, replace the motor with gearbox.
4. Remove the grilled cap from the motor that covers the cooling impeller. Ensure impeller
can rotate as driven by hand.
4.1. IF impeller cannot rotate, or can rotate only with significant eort, then take o the
motor with gearbox from the mixer shaft and repeat the test. IF it still cannot rotate,
replace the motor with gearbox.
12

4.2. Try to rotate the mixer manually. IF mixer cannot be rotated, replace mixer shaft
assembly.
5. Before replacing, ensure the new motor is wired in delta.
2.15 Fans (MF1,MF2)
1. Set the main switch to CARAMEL.
2. Ensure both fans are spinning.
3. IF fans DO NOT spin, ensure the mains voltage presents at (5)/DC3 and (6)/DC3. IF
voltage DOES NOT present:
3.1. Ensure continuity and terminal tightening for the wires: 1.11 1.10 1.9 1.8 1.2
1.1 1.0 2.7 2.6 2.5 2.9 2.2 2.1 2.0
3.2. Check KM2 contactor.
3.3. Check QF circuit breaker.
4. Unplug the machine.
4.1. Check the resistance between (5)/DC3 and (6)/DC3. IF open circuit ensure continuity
and terminal tightening for the wires: 1.12 2.8 and fast release connectors XS1,
XS2, XP1, XP2.
5. Replace fault fan.
13

3 Parts list
2
7
3
6
9
10
1
4
5
8
11
Pos. WD sign Item QTY Order no.
1 - Lock 4 25786
2 M1 AC motor with gearbox (kettle tilt) 1 25629
3 - Shaft fasteners set 1 26300
4 - Shaft key 1 30705
5 - Conduit assembled w/wires 1 26304
6 - Kettle assembled 1 25844
7 M2 AC motor with gearbox (mixer) 1 25628
8 - Shielded cable 2 17728
9 - Power cord 5 30819
10 - Swivel caster w/brake 4 24731
11 BL1, BL2 Proximity sensor 2 30674
14

Parts list (continued)
15
14
12
13
16
18
17
21
22
19
20
15
Pos. WD sign Item QTY Order no.
12 - Heat insulation 6 25965
13 - Heating coils hook-up wires set 1 30818
14 EK1-EK6 Heating coil 6 25231
15 BT2 Kettle temperature sensor 1 23226
16 BT1 Heaters temperature sensor 1 24922
17 - Kettle lid handle 2 22870
18 - Kettle lid (semi-round) 2 21692
19 - Deflector w/fasteners 2 23365
20 - Mixer assembled 1 25070
21 - Mixer fixing nut (left-thread) 1 23386
22 - PTFE pad 1 23360
- - Mixer motor terminal block (not shown) 1 23310
15

Parts list (continued)
21
27
26
23
15
3
25
24
28
Pos. WD sign Item QTY Order no.
3 - Shaft fasteners set 1 26300
15 BT2 Kettle temperature sensor 1 23226
21 - Mixer fixing nut (left-thread) 1 23386
23 - Nut M48 2 26302
24 - Washer 1 26303
25 - Mixer shaft repair set 1 26305
26 - Mixer shaft sealing 1 26299
27 - Silicone liner 1 23380
28 - Shaft key 1 26301
16

Parts list (continued)
29
31
32
35
30
33
34
Pos. WD sign Item QTY Order no.
29 SA2 Switch 2NO 1 12978
30 - Contact block 1NO 1 22451
31 DC3 Temperature regulator 1 25111
32 SB1-SB4 Push button 4 25121
33 - Contact-block with LED 4 25113
34 - Yellow protective cover 1 25473
35 SA1 Emergency stop switch 1 25138
17

Parts list (continued)
38
36
39
40
41 42 43 44
47
48
46
37
8
45
Pos. WD sign Item QTY Order no.
8 - Shielded cable 2 17728
36 DC4 Temperature limiter 1 16848
37 - Temperature limiter socket 1 22599
38 MF1,MF2 Fan 2 25143
39 VS1-VS4 Solid-state relay 4 26252
40 K1 Inductive relay 1 25147
41 DC1 PLC 1 25145
42 DC2 I/O extension unit 1 16324
43 TV Power supply unit 1 15355
44 KM1 Contactor 80 A 1 26249
45 BZ Buzzer 1 22951
46 QF Circuit breaker 80 A 1 26251
47 KM1 Contactor 12 A 1 26250
48 UZ1, UZ2 Inverter (VFD) 2 25425
18