Table of Contents
Advertisement
8-2-7 Temperature Compensation & Overcooling/Undercooling Compensation Circuit
1. Refrigerator Temperature Compensation
Refrigerator
Resistance
(RCR)
• a/ ü Ì
•
Λ
•
Λ
•
Λ
•
Λ
•
Λ
• à ° }M
• Õ ¥u B
• ÏŸl<
• ƒ S
• 8
2. The temperature compensation for refrigerator compartment is in the following table:
Revi s ed resi s tance
• "
Present resi s tance
No
• • #
change
0.5°C
•
Down Change
1°C
• ' >Å
Down
1.5°C
• ' >Å
Down
2°C
• • J Ð
Down
Refrigerator
2.5°C
(RCR)
• ê p
Down
3°C
• {
Down
3.5°C
• {
Down
4°C
• {
Down
4.5°C
• {
Down
5°C
• Î TÛ
Down
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.
Temperature
Remark
Compensation
+2.5 °C
Compensation by
raising the
+2.0 °C
temperature
+1.5 °C
+1.0 °C
+0.5 °C
0 °C
Standard Temperature
-0.5°C
Compensation by
lowering the
-1.0 °C
temperature
-1.5 °C
-2.0 °C
-2.5 °C
• Z
• ¦ RØ
• F òx
0.5°C
1°C
1.5°C
Up
Up
Up
No
0.5°C
1°C
Up
Up
0.5°C
No
0.5°C
Down
Change
Up
1°C
0.5°C
No
Down
Down
Change
1.5°C
1°C
0.5°
Down
Down
Down
2°C
1.5°C
1°C
Down
Down
Down
2.5°C
2°C
1.5°C
Down
Down
Down
3°C
2.5°C
2°C
Down
Down
Down
3.5°C
3°C
2.5°C
Down
Down
Down
4°C
3.5°C
3°C
Down
Down
Down
4.5°C
4°C
3.5°C
Down
Down
Down
Table of Temperature Compensation by adjusting the
resistance (difference from the current temperature)
e.g., If the refrigerator compensation resistance
• º ž• e x$@´|ˆ•¡Nú"n &
• T Ú‡"
• -Ù_æ'žº@µ• œHô• U q9åkòº@Sÿ«XÞd½C¤*=Ãoö
of the refrigerator rises 33.8°F(+1°C).
• S ÿ†
• i ð
• •
2°C
2.5°C
3°C
Up
Up
Up
1.5°C
2°C
2.5°C
Up
Up
Up
1°C
1.5°C
2°C
Up
Up
Up
0.5°C
1°C
1.5°C
Up
Up
Up
No
0.5°C
1°C
Change
Up
Up
0.5°C
No
0.5°C
Down Change
Up
1°C
0.5°C
No
Down
Down
Change
1.5°C
1°C
0.5°C
Down
Down
Down Change
2°C
1.5°C
1°C
Down
Down
Down
2.5°C
2°C
1.5°C
Down
Down
Down
3°C
2.5°C
2°C
Down
Down
Down
- 35 -
• œ ®[ágÜbt‡"@ìÿ...Mi1Ýcê²8
• É O
• P Ö
• ¦
• &¬
3.5°C
4°C
4.5°C
Up
Up
Up
3°C
3.5°C
4°C
4.5°C
Up
Up
Up
2.5°C
3°C
3.5°C
Up
Up
Up
2°C
2.5°C
3°C
3.5°C
Up
Up
Up
1.5°C
2°C
2.5°C
Up
Up
Up
1°C
1.5°C
2°C
2.5°C
Up
Up
Up
0.5°C
1°C
1.5°C
Up
Up
Up
No
0.5°C
1°C
1.5°C
Up
Up
0.5°C
No
0.5°C
Down Change
Up
1°C
0.5°C
No
Down
Down
Change
1.5°C
1°C
0.5°C
Down
Down
Down
Change
5°C
Up
Up
4°C
Up
Up
3°C
Up
Up
2°C
Up
Up
1°C
Up
0.5°C
Up
No
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
