Panasonic CU-RE9JKX 用户手册
37
13.1.6 Low pressure Prevention control (Gas Leakage Detection)
1. When the conditions listed in the table occur, the compressor stops and restarts after three minutes.
2. If this continuously occurs for twice within 20 minutes, all indoor and outdoor relays will be cut off.
3. This control is not applicable for deice operation.
2. If this continuously occurs for twice within 20 minutes, all indoor and outdoor relays will be cut off.
3. This control is not applicable for deice operation.
Comp Frequency
45 Hz or above
64 Hz or above
58 Hz or above
73 Hz or above
Total Outdoor Current
1b
İ1˘3 1bİ1˘1.6 1bİ1˘1.3 1bİ1˘1.6
Indoor Piping Temp
20
ć or above
25
ć or less
20
ć or above
25
ć or less
Operation Mode
Cool/Dry
Heat
Cool/Dry
Heat
Model RE9JKX
RE12JKX
13.1.7 Low Operation Frequency Protection Control
If all following conditions exists, the compressor will run with the frequency of 40 Hz (RE9JKX, RE12JKX) or 30Hz
(RE15JKX)
(RE15JKX)
Models RE9JKX,
RE12JKX
RE15JKX
Intake Air Temp.
ı30 ć or ˘15 ć
-------------------
ı30 ć or ˘14 ć
ı28 ć or ˘14 ć
Outdoor Temp.
ı38 ć or ˘16 ć
ı24 ć or ˘4 ć
ı38 ć or ˘13 ć
ı24 ć or ˘4 ć
Indoor Piping Temp.
˘30 ć
ı0 ć
˘30 ć
ı0 ć
Operation Mode
Cool / Dry
Heat
Cool/ Dry
Heat
13.1.8 Compressor Tank Temperature Rise Protection Control
a. Control start conditions
• For 5 minutes, the compressor continuously operates and outdoor total current is between 0.65A and 1.65A.
• During Cooling and Soft Dry operations:
• During Cooling and Soft Dry operations:
Indoor suction temperature - indoor piping temperature is below 4
к.
Indoor temperature and outdoor temperature is 30±5
к.
Remote Control setting 16
к and Hi Fan Speed.
• During Heating operations:
Indoor piping temperature - indoor suction is under 5
к.
Indoor temperature and outdoor temperature is 20 ± 2
к.
Remote control setting 30
к and Hi Fan Speed.
b. Control contents
• Compressor stops (and restart after 3 minutes)
• If the conditions above happen 2 times within 20 minutes, the unit will:
- Stop operation
- Timer LED blinks and “F91” indicated
• If the conditions above happen 2 times within 20 minutes, the unit will:
- Stop operation
- Timer LED blinks and “F91” indicated
13.2 Protection Control For Cooling and Soft Dry Operation
13.2.1 Outdoor Air Temperature Control
• The compressor operating frequency is regulated in accordance to the outdoor air temperature as shown in the
diagram below.
• This control will begin 1 minute after the compressor starts.
• Compressor frequency will adjust base on outdoor air temperature.
• Compressor frequency will adjust base on outdoor air temperature.
RE9JKX, RE12JKX RE15JKX
Outdoor air temp.(
к.)
38
25
18
11
free
Free
38
26
16
37
22
15
8
Outdoor air temp.(
к.)
38
25
18
11
free
16
26
37
47
37
22
15
8