8-2-7 Temperature Compensation & Overcooling/Undercooling Compensation Circuit
1. Refrigerator Temperature Compensation
2. The temperature compensation for refrigerator compartment is in the following table:
NOTE
: This circuit is designed to input the necessary temperature compensation values into the MICOM. This adjusts the
refrigerator temperature, which is different in each model.
- 31 -
Refrigerator
Resistance
Temperature
Remark
(RCR)
Compensation
180 K
+2.5 °C
Compensation by
56 K
+2.0 °C
raising the
33 K
+1.5 °C
temperature
18 K
+1.0 °C
12 K
+0.5 °C
10 K
0 °C
Standard Temperature
8.2 K
-0.5 °C
Compensation by
5.6 K
-1.0 °C
lowering the
3.3 K
-1.5 °C
temperature
2 K
-2.0 °C
470
-2.5 °C
Revised resistance
470
2k
3.3k
5.6k
8.2k
10k
12k
18k
33k
56k
180k
Present resistance
No
0.5°C
1°C
1.5°C
2°C
2.5°C
3°C
3.5 °C
4°C
4.5°C
5°C
470
change
Up
Up
Up
Up
Up
Up
Up
Up
Up
Up
0.5°C
No
0.5° C
1°C
1.5°C
2°C
2.5°C
3°C
3.5°C
4°C
4.5°C
2k
Down Change
Up
Up
Up
Up
Up
Up
Up
Up
Up
1°C
0.5°C
No
0.5°C
1°C
1.5°C
2°C
2.5°C
3°C
3.5°C
4°C
3.3k
Down
Down
Change
Up
Up
Up
Up
Up
Up
Up
Up
1.5°C
1°C
0.5°C
No
0.5°C
1°C
1.5°C
2°C
2.5°C
3°C
3.5°C
5.6k
Down
Down
Down
Change
Up
Up
Up
Up
Up
Up
Up
2°C
1.5°C
1°C
0.5°
No
0.5°C
1°C
1.5°C
2°C
2.5°C
3°C
8.2k
Down
Down
Down
Down
Change
Up
Up
Up
Up
Up
Up
Refrigerator
2.5°C
2°C
1.5°C
1°C
0.5°C
No
0.5°C
1°C
1.5°C
2°C
2.5°C
(RCR)
10k
Down
Down
Down
Down
Down Change
Up
Up
Up
Up
Up
3°C
2.5°C
2°C
1.5°C
1°C
0.5°C
No
0.5°C
1°C
1.5°C
2°C
12k
Down
Down
Down
Down
Down
Down
Change
Up
Up
Up
Up
3.5°C
3°C
2.5°C
2°C
1.5°C
1°C
0.5°C
No
0.5°C
1°C
1.5°C
18k
Down
Down
Down
Down
Down
Down
Down
Change
Up
Up
Up
4°C
3.5°C
3°C
2.5°C
2°C
1.5°C
1°C
0.5°C
No
0.5°C
1°C
33k
Down
Down
Down
Down
Down
Down
Down
Down
Change
Up
Up
4.5°C
4°C
3.5°C
3°C
2.5°C
2°C
1.5°C
1°C
0.5°C
No
0.5°C
56k
Down
Down
Down
Down
Down
Down
Down
Down
Down
Change
Up
5°C
4.5°C
4°C
3.5°C
3°C
2.5°C
2°C
1.5°C
1°C
0.5°C
No
180k
Down
Down
Down
Down
Down
Down
Down
Down
Down
Down
Change
Table of Temperature Compensation by adjusting the
resistance (difference from the current temperature)
e.g., If the refrigerator compensation resistance
(RCR) is changed from 10K (the current resistance)
to 18K (the adjustment resistance), the temperature
of the refrigerator rises 33.8°F(+1°C).
Содержание 795.75002.402
Страница 36: ...8 5 MAIN PWB ASSEMBLY AND PARTS LIST 8 5 1 Main PWB Assembly 36 ...
Страница 37: ...8 5 2 Replacement Parts List 37 ...
Страница 38: ...8 5 3 PWB Assembly Display And Parts List 38 ...
Страница 39: ...8 6 PWB DIAGRAM 8 6 1 PWB Main Assembly 39 G5S 1A RY5 ...
Страница 40: ... 40 ...
Страница 43: ...125A 131A 149A 136C 282X EV FREEZER PARTS CAUTION Use the part number to order part not the position number 43 ...
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