27
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
1
C a l i b r a t i o n
1
3
C h a m b e r
T e m p
0 . 0
- 1 5 2 . 5
o
C 0 . 0
A m b l e n t
T e m p
0 . 0 2
5
. 0
o
C 0 . 0
4
C a s c a d e
T e m p
0 . 0 - 3 5 . 0
o
C 0 . 0
5
F i l t e r
T e m p
0 . 0 3 5 . 0
o
C 0 . 0
㩷
P o w e r S u p p l y
5 0 0 1 0 0 %
6
A n a l o g
T e m p
5 0 0
M E N U
O K
C a n c e l
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
H a r d w a r e S t a t u s
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p
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5
0
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䋯
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T
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5
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C C o mp P V 6 6 % 6
䋯
3
A
mb T e m p 2 5 . 0
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C
a
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p
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5
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C B a t t e r y 1 d a y 1 5 0 0
㩷
F i l T e m p 3 5 . 0
㫦
C F A N 1 d a y
C a p i . H O F F H . C o m p O N L . C o m p O F F
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
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2
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2
7
2
8
2
9
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0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
1
C a l i b r a t i o n 2
3
C a p i H . T i m e r
8
( 0
. O
F
F
6
- 1 5 m i n )
C a p i H . S t a r t 0 ( 0
. A
u
t o
1 . O N )
4
L . C o mp 0 ( 0 . A u t o 1 . O N )
5
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㩷
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2 ( 1
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2 . 2 1 5 6 )
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t i o
n
0 ( 4
0
9
. B
C
4 1 9 . F C )
M E N U
O K
C a n c e l
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
1
S e l e c t
T o o l s S v c
V
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r .
㪁㩷 㪅㩷 㪁㩷 㪁㩷 㪯㩷
3
S t a t u s
C a l i b r a t i o n
1
4
C a l i b r a t i o n
2
5
T e s t
P r o g r a m
I n i t i a l i z e
D a t a
6
F l a s h
䋯
W r i t e
P r o g r a m
M E N U
O K
C a n c e l
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
1
S e l e c t T o o l s M D F - 2 1 5 6
3
㩷 㩷
㩷 㩷 㩷 㩷
D e f a u l t S e t t i n g
4
D a t e T i m e
5
K e y L o c k P W S e t t i n g
㩷
L o c k S e t t i n g
6
M E N U
O K
S v c
C a n c e l
0
1
0
2
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
1
T o p S c r e e n
2
T e m p - 1 5 0
o
C
3
A l a r m
䋺
N o r ma l
4
S t a t u s
䋺
S t a n d - b y
5
D o o r
䋺
C l o s e d
6
2
0
0
6
/ 0 7
/ 0
1
1
2
: 0
0
: 0
0
−150
℃
M E N U
S e t
L o g
T o o l s
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
1
P a s s w o r d
2
3
F o r S e r v i c e T o o l s
4
5
P a s s w o r d
6
M E N U
O K
C a n c e l
2-1. MENU/Tools – Select Tools Svc
Temperature calibration, Service function -
S
S
e
e
c
c
r
r
e
e
t
t
f
f
u
u
n
n
c
c
t
t
i
i
o
o
n
n
f
f
o
o
r
r
C
C
u
u
s
s
t
t
o
o
m
m
e
e
r
r
s
s
Calibration 1
Password (for service): 384
Top Screen
Select Tools for service
Calibration for Intermal temp, Ambient temp, Cascade
temp and Filter temp
Capi H.Timer: Cap. tube heater ON time
㩷
Setting range: 6
䌾
15min. (Initial: 8min.)
Capi H.Start: Operation of Cap. tube heater
0: ON every 18hrs.
1: Forcibly ON
2: OFF
E_Lock Option: Usage of Digital Lock (Option)
0: Unused
㩷
1: Used
Model Code: Products model code
1: MDF-1156ATN
2: MDF-C2156VAN
Function:
㩷
Indications of Key lock Password and Master ID
Password
Reset for battery and fan motor accumulating
time, Memory initialization
Function
#
Function
0 Mode
for
shipment
101
Key lock Password is indicated forcibly
102
Master ID and Password are indicated
forcibly
103 Log
indication
(Cascade temp, Ambient temp)
104
Log Address is indicated during data
ransmission to PC
105
Digital Lock Password is indicated
during data transmission to PC
409
Reset battery replacement
419
Reset fan motor replacement
925
Non-volatile memory initialization
Set ‘925’ and perform ‘MENU/Tools -
Svc - Initialize All Data’ to initialize
value. Repower unit to set initial value.
Function # automatically reverts to ‘0’
after initialization done.
<Note> You should perform Temp.
Calibration because temp. calibration
value is also initialized.
Calibration 2
Status indication
Select Tools
㩷 㩷
(* Lock Setting is option)
Indication for Internal temp, Ambient temp, Cascade
temp, Filter temp, Power supply voltage, Compressor
status, Compressor running rate, Battery accumulating
time, Fan motor accumulating time and battery life
Summary of Contents for MDF-C2156VAN
Page 9: ...6 Dimensions ...
Page 11: ...8 Refrigeration circuits ...
Page 12: ...9 Refrigeration circuit welding points 䌅䌁㩷 䌅䌂㩷 䌅䌃㩷 䌅䌄㩷 䌅䌆㩷 䌅䌇㩷 Pipe layout ...
Page 14: ...11 Components on PCB ...
Page 19: ...16 Wiring Diagram MDF C2156VAN ...
Page 20: ...17 MDF C2156VANC ...
Page 21: ...18 Circuit Diagram ...
Page 22: ...19 CR Circuit Diagram ...