Mitsubishi Electric GK-2509YS2-CE User manual

Warning:
Repair work must be performed by the manufacturer, its service
agent or a similarly qualified person in order to avoid hazards.
AIR CURTAIN
HANDBOOK
MODELS
GK-2509YS2-CE
GK-2512AS2-CE
GK-3009AS2-CE
GK-3012AS2-CE
May 2017 No. U226
Nameplate

Contents
1. Safety precautions ....................................................................... 3
2. Changed points
........................................................................... 4
3. Names of components ................................................................ 4
4. Specifications
.............................................................................. 4
5. Outside dimensions
..................................................................... 5
6. Electrical wiring diagrams ......................................................... 6-7
6-1 Internal wiring diagrams ............................................................................6
6-2 Switch wiring diagram ...............................................................................7
6-3 Motor coil diagram .....................................................................................7
7. Troubleshooting
...................................................................... 8-10
7-1 Service flowchart
................................................................................... 8-9
7-2 Checklist
..................................................................................................10
8. Before receiving repair requests ............................................... 10
9. Service inspection list ................................................................ 10
10. Overhauling procedures ........................................................11-15
11. Parts catalog
........................................................................ 16-24
GK-2509YS2-CE
............................................................ 17-18
GK-2512AS2-CE
............................................................ 19-20
GK-3009AS2-CE
............................................................ 21-22
GK-3012AS2-CE
............................................................ 23-24

─3 ─
Read the following precautions thoroughly before the maintenance, and then inspect and repair the product in a
safe manner.
The types and levels of danger that may arise if the product is handled incorrectly are described with the warning
symbols shown below.
Warning
Modification is prohibited
Do not modify the unit.
( Failure to observe this warning may
result in electric shock, fire and/or injury. )
Electric shock
If you must inspect the circuitry while the power is
on, do not touch the live parts.
(Failure to observe this warning may
result in electric shock.)
Check insulation
Upon completing repair work, always measure the insula-
tion resistance. Verify that it is at least 10 MΩ(with a 500
V DC insulation resistance tester), and then turn on the
power.
(Inadequate insulation may result in
electric shock.)
Improper handling of the product may
result in serious injury or death.
Caution
Improper handling of the product may result in injury or
damage to properties including buildings and equipment.
Proper electric work
Use the electric wires designated for electric work,
and conduct electric work in accordance with your
local electric work regulations and the installation
manual.
(Improper connection or wiring installation
may result in electric shock and/or fire.)
Replace damaged and/or degraded parts
Be sure to replace the power cord and lead wires if
they are damaged and/or degraded.
(Failure to observe this warning may
result in electric shock and/or fire.)
Use proper parts and tools
For repair, be sure to use the parts listed in the parts
catalog of the applicable model and use the proper
tools.
(Failure to observe this warning may
result in electric shock, fire and/or injury.)
Caution against
electric shock
Prohibited
Turn off the power supply
Be sure to shut off the circuit breaker before
disassembling the unit for repair.
(Failure to observe this warning may
result in electric shock.)
Make sure that the product operates properly upon completion of repair. Clean the product and the surrounding
area, and then notify the customer of the completion of repair.
Caution for injury
Do not work at a location where you do not have a
sure footing.
( Failure to observe this caution may result
in a fall. )
Notes for servicing
●Inspect the grounding, and repair it if it is incomplete. Make sure that an earth leakage breaker is installed, if it
is not installed, install one.
Be sure to follow
this instruction.
Wear gloves
Wear a pair of gloves when servicing.
(Failure to observe this caution may
result in injury.)
1. Safety precautions
Be sure to follow
this instruction.
Be sure to follow
this instruction.
Be sure to follow
this instruction.
Be sure to follow
this instruction.
Be sure to follow
this instruction.
Prohibited

─4 ─
3. Names of components
Guard
Fan
<Propeller fan>
Motor
Orifice
Wall mounting plate
<Body fix plate>
Under cover Unit body
<Frame assembly>
ON/OFF
switch
HIGH/LOW
switch
Air guide
4. Specifications
Model
Power supply
voltage (V) Fan
speed
Maximum air
velocity (m/s)
Noise
(dB)
Starting
current
(A)
Rating
current
(A)
Weight
(kg)
50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz
GK-2509YS2-CE
220-240 220
High 9.5 9.5 44.5-46 44 0.36 0.25-0.26 10.5
Low 7 7 38-41 35 0.31
GK-2512AS2-CE High 9.5 9.5 45-46 46 0.42 0.30-0.32 13.3
Low 7 7 37.5-42 36 0.40
GK-3009AS2-CE High 12 12 47-47.5 50 0.88 0.41-0.49 11
Low 8 8 43.5-45.5 40 0.47
GK-3012AS2-CE High 12 12 47.5-48.5 51 0.91 0.45-0.53 14
Low 8 8 46-47 42 0.60
2. Changed points
New model Former model Changes from the former model
GK-2509YS2-CE
GK-2512AS2-CE
GK-3009AS2-CE
GK-3012AS2-CE
GK-2509YS1-CE
GK-2512AS1-CE
GK-3009AS1-CE
GK-3012AS1-CE
• HIGH/LOW switch and ON/OFF switch are added.
• Fan, air guide, and orifice are changed.
Notes:
• The names in the angle brackets < > show the part names in the parts catalog.
• The illustration shows GK-2509YS2-CE.

─5 ─
5. Outside dimensions
GK-2509YS2-CE, GK-3009AS2-CE
15
15
900
300
750 75
35
70
77
130
153
20
105
25 190
Number of fans: 5
Power supply cord: 1m
4-10× 20
Mounting holes
ON/OFF switch
HIGH/LOW switch
Unit (mm)
GK-2512AS2-CE, GK-3012AS2-CE
15
15
1194
300
1044 75
35
70
77
130
153
20
105
25 190
Number of fans: 6
Power supply cord: 1m
4-10× 20
Mounting holes
ON/OFF switch
HIGH/LOW switch
Unit (mm)

─6 ─
6. Electrical wiring diagrams
6-1 Internal wiring diagrams
GK-2509YS2-CE
BLACK
BLUE
BROWN
YELLOW/GREEN
120 V
MOTOR
CV8
120 V
MOTOR
CV8
80 V
MOTOR
CV7
80 V
MOTOR
CV7
80 V
MOTOR
CV7
GK-2512AS2-CE
BLACK
BLUE
BROWN
YELLOW/GREEN
120 V
MOTOR
CV8
120 V
MOTOR
CV8
120 V
MOTOR
CV8
120 V
MOTOR
CV8
120 V
MOTOR
CV8
120 V
MOTOR
CV8
GK-3009AS2-CE
BLACK
BLUE
BROWN
YELLOW/GREEN
120 V
MOTOR
CW0
120 V
MOTOR
CW0
80 V
MOTOR
CV9
80 V
MOTOR
CV9
80 V
MOTOR
CV9
GK-3012AS2-CE
BLACK
BLUE
BROWN
YELLOW/GREEN
120 V
MOTOR
CW0
120 V
MOTOR
CW0
120 V
MOTOR
CW0
120 V
MOTOR
CW0
120 V
MOTOR
CW0
120 V
MOTOR
CW0

─7 ─
6-2 Switch wiring diagram
7KLFNDQGGRWWHGOLQHVDUHILHOGZRUN
7KHZLULQJPXVWEHSHUIRUPHGE\DTXDOLILHGSHUVRQ
FANS
N
L
9+]
9+]
+,*+/2:212))
8QLW
*UHHQYHOORZ
%OXH
%URZQ
6HFRQGXQLW 3RZHUFRUG
6ZLWFKHV
6-3 Motor coil diagram
The motor contains a built-in capacitor. (S coil resistance cannot be measured.)
Coil resistance at a temperature of 30°C
M coil
S coil
Capacitor
Thermal fuse
114°C
Red White
Model Motor code Motor rated
voltage (V)
Capacitor ca-
pacitance (μF)
Resistance (Ω)
M coil S coil
GK-2509YS2-CE CV7 80 2.5 117 152
CV8 120 1.5 203 261
GK-2512AS2-CE CV8 120 1.5 203 261
GK-3009AS2-CE CV9 80 3.0 43 110
CW0 120 2.5 91 115
GK-3012AS2-CE CW0 120 2.5 91 115

─8 ─
7. Troubleshooting
Work precautions
• When servicing, recreate the malfunction two or three times before starting repairs.
• When servicing, always keep proper footing.
• When servicing, always unplug the power cord from the outlet, or turn off the circuit breaker. Pay sufficient
attention to avoid electric shock or injury.
• Always connect the power wires properly.
The part names in the text are standardized with the part names in the parts catalog. (There are some
exceptions.)
7-1 Service flowchart
Rotation failure
Is the circuit breaker turned on? Turn on the circuit breaker.
When using an external ON/OFF switch, is the
switch turned on?
Is the rated power supplied to the product?
Turn on the external ON/OFF switch.
Supply the rated power to the product.
No
No
No
Yes
Yes
Yes
Is the wiring correct? Carry out the wiring correctly.
Is any foreign matter attached to the propeller fans?
Do any of the propeller fans contact with the orifice?
Remove the foreign matter.
Check the propeller fans and orifices, and
replace any deformed components.
No
Yes
Yes
Yes
No
No
Are the motors properly insulated? Replace the motors.
Are any of the thermal fuses of the motor blown?
Are the motors conducted?
Replace the motors.
Replace the motors.
No
Yes
No
Yes
No
Is the ON/OFF switch on the product turned on? Turn on the ON/OFF switch.
No
Yes

─9 ─
Abnormal noise
Is the rated power supplied to the product? Supply the rated power to the product.
Is the product securely mounted?
Is the strength at the mounting point of the product
strong enough?
Mount the product securely.
Increase the strength at the mounting point.
No
No
No
Yes
Yes
Yes
Are any parts or components deformed? Replace the deformed parts or components.
Are any screws loosened? Retighten the screws.
Yes
Yes
No
No
Do any of the motors generate abnormal noise? Replace the motors.
Yes
Abnormal vibration
Is the rated power supplied to the product? Supply the rated power to the product.
Is the product securely mounted?
Is the strength at the mounting point of the product
strong enough?
Mount the product securely.
Increase the strength at the mounting point.
No
No
No
Yes
Yes
Yes
Are any parts or components deformed? Replace the deformed parts or components.
Is the balance of the propeller fan lost due to attach-
ment of dust? Remove the dust.
Yes
Yes
No

─10 ─
No. Error Cause Action
1 The product
does not oper-
ate.
Is the circuit breaker on the distribution
board turned on?
Turn on the breaker.
When using an external ON/OFF switch,
is the switch turned on?
Turn on the external ON/OFF switch.
Is the ON/OFF switch on the product
turned on?
Turn on the ON/OFF switch.
Is the wiring correct? Check the wiring.
Is there any connection failure of the wir-
ing?
Check that the wiring connections are se-
curely performed.
Is the rated power supplied to the prod-
uct?
Check that the rated power is supplied to the
product.
Are the motors conducted? Replace the faulty motors.
2 The product
does not oper-
ate properly.
Does any foreign matter get caught in the
gaps between the propeller fan and orifice?
Remove any foreign matter.
Do any of the propeller fans contact with
the orifice?
Check the propeller fans and orifices, and
replace any deformed components.
The fan does
not rotate.
Are the propeller fans deformed? Replace the deformed propeller fans.
The fan
speed cannot
be changed.
Is the HIGH/LOW switch on the product
correctly operated?
Operate the HIGH/LOW switch correctly
in accordance with the Operating and
Installation instructions.
3 The product
generates ab-
normal sounds
or vibrations.
Does any foreign matter get caught in the
gaps between the propeller fan and orifice?
Remove any foreign matter.
Do any of the propeller fans contact with
the orifice?
Check the propeller fans and orifices, and
replace any deformed components.
Are the propeller fans deformed? Replace the deformed propeller fans.
Is the product securely mounted?
Check the installation condition of the product.
8. Before receiving repair requests
Frequently asked question Response
The product does not operate even though
the external ON/OFF switch or ON/OFF
switch on the product is turned on.
[1] If the circuit breaker on the distribution board is off, turn it on.
[2] Power failure has occurred.
The product generates abnormal sounds
or vibrations.
[1] If any foreign matter is caught on the propeller fans, remove it.
[2] If the guard is almost detached (or tilted), fix it firmly.
[3] If any of the mounting screws are loose, tighten them properly.
9. Service inspection list
Location Inspection Item Check Result
Electric
wiring
Is the power source securely connected?
Is the wiring correct?
Appliance
Is the main unit securely mounted?
Is grounding established properly?
Does the product operate as described in the Operating and Installation instructions
when the external ON/OFF switch or ON/OFF switch on the product is operated?
Are the propeller fans rotating?
Does the product operate without abnormal vibrations or sounds?
7-2 Checklist

─11 ─
(2) Dismount the main unit.
[1] Disconnect the power wires (L, N) and earth lead wire.
a. Disconnect the connections between the power leads (L, N) and power cord leads (Brown, Blue).
b. Disconnect the outside connection of the earth lead wire.
Body fix plate
(1) Turn off the power supply.
[1] Turn off the external ON/OFF switch or ON/OFF switch on the product.
[2] Turn off the circuit breaker.
10. Overhauling procedures
Work precautions
• Before replacing parts or components, follow the instructions described in the troubleshooting.
• When servicing, always keep proper footing.
• When servicing, always unplug the power cord from the outlet, or turn off the circuit breaker. Pay sufficient
attention to avoid electric shock or injury.
• Always connect the power wires properly.
• Pay attention not to drop the parts or components.
• After completing repairs, check that the product operates properly.
• Always wear a pair of gloves when servicing.
• Servicing at a high place must be performed by two workers.
The part names in the text are standardized with the part names in the parts catalog. (There are some
exceptions.)
Note: The pictures and illustrations show GK-3009AS2-CE.
Precaution
Before replacing the parts or components, dismount the main unit of the product from the body fix plate.
Working at the high place causes a danger if the parts or components are replaced without dismounting the unit.
Precaution
The circuit breaker must be turned off before disconnecting the power wires and earth lead wire.
Hook eyelet Mounting hook on
body fix plate
Body fix plate
Frame assembly
Air supply
opening
[2] Dismount the main unit from the body fix plate.
a. Unscrew the screws (two PT screws 4x8, indicated by ).
b. Lift the main unit to unhook the hook eyelets, and then put the main unit on the floor.

─12 ─
Under cover
(3) Remove the motor.
[1] Unscrew the screws (two PP screws 4x6, indicated
by ), and remove the under cover.
[3] Identify the faulty motors.
a. If one of the motors is not working, replace the motor.
b. If multiple motors are not working, identify the faulty motors by the following procedures.
[2] Disconnect the switch connectors. (Two locations,
indicated by )
Switch (ON-OFF)
• For example, if the motors surrounded by are not working
Precaution
When cutting the crimp caps, keep the length of the lead wires as long as possible. If the lead wires
are too short, they cannot be reconnected after the replacement.
When the coil resistance at ordinary temperatures is equivalent to the values below, the motor is normal.
Model Motor code Motor rated voltage Coil resistance
GK-2509YS2-CE CV7 80 V 117 Ω
CV8 120 V 203 Ω
GK-2512AS2-CE CV8 120 V 203 Ω
GK-3009AS2-CE CV9 80 V 43 Ω
CW0 120 V 91 Ω
GK-3012AS2-CE CW0 120 V 91 Ω
Measure the resistance of all the motors that are not working to identify the faulty motors.
Cut the crimp caps (indicated by ) at the position indicated by , and measure the coil resistance
between the lead wires of each motor.
Switch (HIGH-LOW)
BLACK
BLUE
BROWN
YELLOW/GREEN
Crimp cap

─13 ─
Motor
Propeller fan
[5] Loosen the special nut (5) (indicated by ) clock-
wise, and remove the propeller fan.
[6] Remove the faulty motor.
a. Turn the main unit upside down.
b. Unscrew the screws (two PTT screws 4x20,
indicated by ), and remove the motor.
c. Replace the motor, and then reconnect the lead
wires with the supplied crimp caps.
Guard
[4] Remove the guard.
a. Turn the main unit upside down.
b. Remove the screws (PTT screws 4x20) and
special washers (4.2) (indicated by ), and then
remove the guard.
<The number of screws>
GK-2509YS2-CE, GK-3009AS2-CE: Four screws
GK-2512AS2-CE, GK-3012AS2-CE: Five screws
Reassembly precaution
When installing the propeller fan, fasten the spe-
cial nut (5) with the tightening torque shown below.
Tightening torque:
107.8 to 127.4 N.cm
Reassembly precaution
GK-2509YS2-CE and GK-3009AS2-CE contain
two types of the motor: rated voltage 80 V and
120 V. Check the motor code marked on the mo-
tor, and refer to Internal wiring diagram and Parts
catalog. Make sure to replace the motors with the
same type motors.
XXX
XXXXX
Motor code
Production date
Marking
(4) Remove the Switches (ON-OFF/HIGH-LOW).
[1] Remove the under cover. See (3) [1].
[2] Disconnect the switch connectors. See (3) [2].
[3] Hold and push the claws (indicated by ) of the
switches, and remove the switches from the under
cover.
Under cover
Switch (HIGH-LOW) Switch (ON-OFF)

─14 ─
(5) Remove the resistor assembly.
[1] Remove the under cover. See (3) [1].
[2] Disconnect the switch connectors. See (3) [2].
Resistor assembly
[3] Unscrew the screws (PTT screws 4x6, indicated by
), and remove the resistor assembly.
Model
The number of
screws and ce-
ment resistors
Resistance
GK-2509YS2-CE 2 85 Ω
GK-2512AS2-CE 2 85 Ω
GK-3009AS2-CE 3 60 Ω
GK-3012AS2-CE 3 50 Ω
[4] Cut the crimp cap that is connected to the three-pin
connector at the position indicated by to re-
place the resistor assembly.
Three-pin connector
Crimp cap
(6) Remove the cord assembly.
[1] Disconnect the power wires (L, N) and earth lead wire. See (2) [1].
[2] Dismount the main unit from the body fix plate. See (2) [2].
[3] Remove the under cover. See (3) [1].
[4] Disconnect the ON/OFF switch connector. See (3) [2].
[5] Unscrew the screw (one PT screw 4x8, indicated
by ) that is fixed on the frame assembly, and
remove the earth lead wire from the unit.
Earth lead wire
BLACK
BLUE
BROWN
YELLOW/GREEN
Cord assembly
[6] Cut the crimp cap (indicated by ) to disconnect the motor connection.
See (3) [3] for cutting of the crimp cap.
Precaution
When cutting the crimp cap, keep the length of the
lead wires as long as possible.
If the lead wires are too short, they cannot be
reconnected after the replacement.
Frame assembly

─15 ─
[7] Unscrew the screw (one PTT screw 4x10, indicated
by ), and remove the cord clip that is fixing the
cord assembly.
Cord clip
[8] Remove the guard. See (3) [4].
[9] Remove the orifice and propeller fan in the left end (power cord side).
Orifice
[10] Remove the air guide in the left end, and replace
the cord assembly.
Air guide
When reassembling
Reassemble the unit in the reverse order of disas-
sembly.
Fix all the components securely.
After reassembly, always make a test run to make
sure that the unit operates properly.
a. Remove the propeller fan in the left end.
See (3) [5].
b. Unscrew the screws (four special (spl) screws
4x10, indicated by ), and remove the orifice in
the left end.
Cord assembly

─16 ─
11. Parts catalog
Please note the following when using the parts catalog.
1. When ordering parts, always indicate the part number, part name, and the number of
parts required.
2. It may take time for you to receive the parts. Make an inquiry about a rush order.
3. No further notice if the specification changes.
4. Parts marked with and are critical for safety.
5. To maintain safety and performance, always replace the parts with the parts prescribed.
6. When replacing the parts to which the nameplate is attached, remove the nameplate
and attach it to the new parts.
Abbreviation Description
PC screw Cross recess flat head machine screw
PRC screw Cross recess oval head machine screw
PP screw Cross recess pan head machine screw
SW · PP screw Cross recess pan head screw with spring washer
PPT screw Cross recess tapping screw
PCT screw Cross recess flat head tapping screw
PTT screw Cross recess truss head tapping screw
PT screw Cross recess truss head machine screw
SET screw Slotted head stop screw
SQ · SET screw Square head stop screw
P · SET screw Pan head stop screw
PMT screw Primer truss head screw
HS · SET screw Hexagon head stop screw
P · R · W screw Cross recess round wood screw
P · C · W screw Cross recess flat head wood screw
P · R · C · W screw Cross recess round and flat wood screw
R · W screw Slotted round wood screw
PW · PP screw Cross recess pan head screw with small washer
SW-PW · PP screw Cross recess pan head machine screw with spring washer and flat washer
Description of screw abbreviations
Screw 4×
16
Screw diameter Length

─17 ─
GK-2509YS2-CE
18
17
19 20 21
22
23
12
3
4
5
6
78
9
10
24
25
26
26
15
11
15
14
14
11
14
16
27
13
12
Nut (M8)
Washer (8)
SPL washer
Spring washer (8)
4 pcs.
4 pcs.
4 pcs.
4 pcs.
a
d
a
d
d
b
(4 pcs.)
e
b
b
c
c
shows accessory parts.
GK-2509YS2-CE
<Standard screws>
Symbol Screw name
a PP screw 4x6
b PPT screw 4x10
c PTT screw 4x20
d PT screw 4x8
e PTT screw 4x6

GK-2509YS2-CE
1 Switch (ON-OFF) Y82 183 221 1 
2 Switch (HIGH-LOW) Y82 183 222 1 
3 Under cover Y82 183 663 1
4 Wiring diagram Y82 183 358 1
5 Lock washer (4) H00 013 076 1
6 Cord clip M31 717 346 1
7 Cord assembly Y82 183 223 1 1600mm、Lead set
8 Cord band H00 128 228 2 Red
9 Frame assembly Y82 183 664 1
10 Body fix plate Y82 183 669 1
11 Motor (120 V) Y82 183 454 2 CV8
12 Lead wire (White) Y82 183 226 1 350mm
13 Lead wire (Red) Y82 183 225 1 500mm
14 Motor (80 V) Y82 183 453 3 CV7
15 Motor fix piece K82 103 661 14
16 Washer (5) H00 069 073 5
17 Air guide K82 211 664 5
18 Orifice K82 211 662 5
19 Spl screw 4x10 M34 660 020 20
20 Propeller fan K82 211 470 5 
21 Special nut (5) Y82 080 067 5 Left-handed
22 Guard K82 213 378 1 857x157.5mm
23 Special washer (4.2) H00 479 081 4
24 Fuse fix plate K82 049 668 1
25 Resistor assembly Y82 183 220 1 Green
26 Resistor fix plate Y82 183 661 2
27 Washer in bag Y82 183 049 1
RemarksNo. Name of part Parts No. Q'ty
pcs/unit
Critical
for
safety
─18─

─19 ─
GK-2512AS2-CE
24
25
26
26
27
Nut (M8)
Washer (8)
SPL washer
Spring washer (8)
4 pcs.
4 pcs.
4 pcs.
4 pcs.
11
12
14
14
18
17
19 20 21
22
3
4
5
9
10
15
23
14
17
17
17
17
16
6
78
13
13
12
12
e
b
b
a
d
a
d
d
c
(4 pcs.)
b
c
shows accessory parts.
GK-2512AS2-CE
<Standard screws>
Symbol Screw name
a PP screw 4x6
b PPT screw 4x10
c PTT screw 4x20
d PT screw 4x8
e PTT screw 4x6

GK-2512AS2-CE
1 Switch (ON-OFF) Y82 183 221 1 
2 Switch (HIGH-LOW) Y82 183 222 1 
3 Under cover Y82 183 665 1
4 Wiring diagram Y82 183 359 1
5 Lock washer (4) H00 013 076 1
6 Cord clip M31 717 346 1
7 Cord assembly Y82 183 223 1 1600mm、Lead set
8 Cord band H00 128 228 2 Red
9 Frame assembly Y82 183 666 1
10 Body fix plate Y82 183 670 1
11 Motor (120 V) Y82 183 454 6 CV8
12 Lead wire (White) Y82 183 228 2 400mm
13 Lead wire (Red) Y82 183 227 2 480mm
14 Motor fix piece K82 103 661 17
15 Washer (5) H00 069 073 6
16 Air guide K82 211 664 1
17 Air guide (W) Y82 183 667 5
18 Orifice K82 211 662 6
19 Spl screw 4x10 M34 660 020 24
20 Propeller fan K82 211 470 6 
21 Special nut (5) Y82 080 067 6 Left-handed
22 Guard Y82 183 378 1 1152x157.5mm
23 Special washer (4.2) H00 479 081 5
24 Fuse fix plate K82 049 668 1
25 Resistor assembly Y82 183 224 1 Blue
26 Resistor fix plate Y82 183 661 2
27 Washer in bag Y82 183 049 1
No. Name of part Parts No. Q'ty
pcs/unit
Critical
for
safety
Remarks
─20─