Sanyo SRR-23GD-MED - Commercial Solutions Lab Support and Manuals
Get Help and Manuals for this Sanyo item
View All Support Options Below
Free Sanyo SRR-23GD-MED manuals!
Problems with Sanyo SRR-23GD-MED?
Ask a Question
Free Sanyo SRR-23GD-MED manuals!
Problems with Sanyo SRR-23GD-MED?
Ask a Question
Most Recent Sanyo SRR-23GD-MED Questions
Fridge Not Working, Display Out Sanyo Srr-23gd
The led display is off, compressor comes on if jumped, and lights come on, anyone have the Erin g sc...
The led display is off, compressor comes on if jumped, and lights come on, anyone have the Erin g sc...
(Posted by Turbob18 4 years ago)
The Service Manual
When I doing the calibration of this model if I need to ajust the temperature compared with a calibr...
When I doing the calibration of this model if I need to ajust the temperature compared with a calibr...
(Posted by jpumarada 13 years ago)
Popular Sanyo SRR-23GD-MED Manual Pages
Service Manual - Page 1
SM-0919003 SERVICE MANUAL
SANYO
FILE NO. GENERAL PURPOSE LABORATORY REFRIGERATORS AND FREEZERS
April 2009
SRR-23FD-MED SRR-23GD-MED SRF-23FD-MED
L aaaaam,....,
SRR-49FD-MED
SRR-49GD-MED
SRF-49FD-MED
is
SRR-72GD-MED
Reference No.
Service Manual - Page 2
...
3
■ Electric parts Standards
4
■ System Diagram of refrigeration Cycle
7
■ Functional Structure for Each Model
8
■ Compressor Wiring Diagram
9
■ Circuit Operation Method Each Mode
12
■ PCB Operration Method Each Mode
14
■ Refrigerator Trouble Shooting
•25
■ Control Wiring Diagram
28
■ Exploded Diagram & Part List
35
2
Service Manual - Page 3
... safe installation and trouble-free operation, you must: • carefully read this instruction booklet before opening the unit to check or repair electrical parts and wiring.
• Keep your fingers and clothing away from sunlight and other heat source, it operates safely and efficiently. If you intend to install the refrigerator is strong enough to support the total...
Service Manual - Page 4
...-250VAC
160V-40/60Hz 315uF-0+20%e
30uF-440VAC
30uF-440VAC
NO
4
Electric Parts Standards
Reach-in Refrigerator & Freezer 1 Full Door/1 Glass Door
„.. 6, 0.
: ,.C.-.0) I
'')i,[7:L=,. [=., I
I
1 (
I .
1 r,
, ,,
..:Air4Cdoled.Fteezer and Refrigerator
Standards
SRR-23FD-MED
SRR-23GD-MED
SRF-23FD-MED
AE4430Y-1SR
AE4430Y-1SR
CAE2420Z
3/8" 3R x 10S x 310L 3/8" 3R x 10S x 310L...
Service Manual - Page 7
System Diagram of Refrigeration Cycle
Refrigerator
EVAPORATOR
• WELDING POINT
SRR-23FD-MED SRR-23GD-MED
Refrigerator
EVAPORATOR • WELDING POINT
SRR-49FD-MED SRR-49GD-MED
ACCUNULAT
CHARGE
CAPPILARY
OGRE
CHARGE
1/4 H.P
COMPRESS
CONDENSER
EVAPORATOR
ACCUNULAT
CHARGE
CAPPILARY
DRYE
CHARGE
1/3 H.P
COMPRESS
Freezer
CONDENSER EVAPORATOR
• WELDING POINT ACCUNULAT
...
Service Manual - Page 14
...Mode
Appliation For Model SRR-72GD-MED SRR-23FD-MED SRR-49FD-MED SRR-23GD-MED SRR-49GD-MED SRF-23FD-MED SRF-49FD-MED
14 Common value of control.
2. PCB Mode • Fahrenheit (F) "FFF" Mode. • Celsius(C) "CCC" Mode. C:Press (SELECTION) button to Set Desired Temperature]
A:Press the(ON/OFF) button for operation, B:Press the(TEMP,SET) button for manual delrosting.
PCB Operation...
Service Manual - Page 17
... pressing (UP/DOWN) button. E:Press (SELECTION) button over 10 seconds for manual delrosting. D:Set desired temperature by pressing (UP/DOWN) button. E:Press (SELECTION) button over 10 seconds for manual defrosting.
B:Press the(TEMP.SET) button for operation.
ON/OFF
SELECTION
ON7OFF
TEMP.SET
UP
DOWN
IInesn-eI ee skriet e
bl inking dot B
*Blinking dot shows...
Service Manual - Page 18
... temperature by UP&DOWN button. • Finally you must to push TEMP.SET button one more five seconds and the windows will be changed .
[How to Set Desired Temperature] A:Press the(ON/OFF) button for operation, B:Press the(TEMP.SET) button for manual defrosting.
ON/ OFF
SELECTION
ON/OFF
rlae" $4"
nwo.su
UP
DOWN...
Service Manual - Page 19
... (SELECTION) button over 10 seconds for operation.
Controller "Mode" select
• Hold pushing the TEMP.SET button for five seconds and the windows will be changed.
[How to Set Desired Temperature] A:Press Ihe(ON/OFF) button for manual defrosting. D:SeI desired temperature by pressing (UP/DOWN) button. C:Press (SELECTION) button to select window...
Service Manual - Page 20
...] A:Press [he(i: i/OFF) button for operation. D:Sel desired temperature by pressing (UP/DOWN) button. E:Press (SELECTION) button over 10 seconds for operation.
B:Press the(TEMP.SET) button for manual defrosting. C:Press (SELECTION) button to select window A or window B. E:Press (SELECTION) button over 10 seconds for temperature selling.
ON7OFF
SELECTION
ON/OFF
TELIP...
Service Manual - Page 22
..." button decrease time or increase time. Press "UP" or "DOWN" button decrease temperature or increase temperature. ♦ Press adjustment switch(Temp.set ) for one time. O' Press adjustment switch(Temp.set) for manual defrosting.
Press "UP" or "DOWN" button decrease time or increase time. PCB Operation Method Each Mode
[How to select window A or...
Service Manual - Page 25
.... Gas leak : Evap. Coil doesn't cooled. 2. Evap. Trouble shooting
No cooling
Any message on the Evap. Condenser fan motor is working . Any failure on the controller(OP,SH) 0
#SH error masage can be checked if the terminal block has electric
power. 14/
No power
Replace one )
25 fan motor
I<
The controller has to...
Service Manual - Page 26
... coil & air filter is clogged.
N
Any failure on the condenser fan motor
Repair or replace one
Ambient temperature is too high(over 35t).
•
Any problem to ventilate the
condensing unit.
Coil. Trouble shooting
( Poor cooling
Air flow is blocked by manual defrosting & adjust automatic defrosting period
Any failure on the defrost heater. r
CRemove the...
Service Manual - Page 27
... maintained by the common value "t", "d" & "p" on defrost heater. Coil sensor
Any failure on PCB. Trouble shooting
There is any frost remaining on the evaporator coil.
• The dfrost function is
-
Coil
Manual defrost operation. (Push the SELECTION button for 10 sec.)
V F
Manual defrost operation displayed. (flashing "d00")
•
Replace the control ler)
Defrosting activated.
Service Manual - Page 28
...; ITE PRE
EM
,WE
28 VOlt
OEN
BMX T
YELLOW
f-
e,LA •c)
TELL,. Wiring Diagram 7
CONTROL WIRING DIAGRAM
CP-ACENHEI FAM ii0T-BWASW) GPE-44
I MODE:(A-1)
SRR-23fD-MED
T€PIMI14AL BLOCK
1
COMP I
2
COMP 2
1
COMP 3
4
11F HEATER 1
5
0,F HEATER 2
6
O.F HEATER 3
7
EAVP P ,2
8
EAVP FAN 3
MAIN HEAT 1,2
ID
Of HEAT 3
11
MOP HEAT 1
12
OCOR HEAT...
Sanyo SRR-23GD-MED Reviews
We have not received any reviews for Sanyo yet.