Panasonic S-22ML1E5, Руководство по обслуживанию и руководство по проведению испытательных запусков

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Mini VRF SYSTEM
Control Functions - Outdoor unit
1
4. Outdoor Unit Fan Control
5. Outdoor Unit Fan Control
2WAY VRF SYSTEM
Control Functions
The system entirely becomes to the silent mode by setting in the main outdoor unit.
EEPROM setting in main outdoor unit
CODE : 05
Mode
Invalidity (Factory preset mode)
Capacity is given priority (*)
Setting No.
0
1
2
3
4
5
6
7
8
Capacity is given priority
Capacity is given priority
Capacity is given priority
Capacity is given priority (*)
Capacity is given priority
Capacity is given priority
Capacity is given priority
External input to PCB
Necessary
Necessary
Necessary
Unnecessary
Unnecessary
Unnecessary
Silent effect
-1.5dB
Necessary -3dB
-5dB
-1.5dB
Unnecessary -3dB
-5dB
-7dB
-7dB
-7dB
-7dB
NOTE
When the setting is “external input to PCB unnecessary”, this function always works.
(*) Rated capacity is maintained under rated condition.
When the setting is “Capacity is given priority”, this function is interrupted in the following conditions.
Cooling operation: Ambient temperature ≥ 38°C
Heating operation: Ambient temperature < 2°C
In case of selecting silent priority mode (more than “9” setting) in high load situation, the system has
possibility to stop to prevent high pressure cut.
Silent is given priority (*) 9
10
11
12
13
14
15
16
Silent is given priority
Silent is given priority
Silent is given priority
Silent is given priority (*)
Silent is given priority
Silent is given priority
Silent is given priority
Necessary
Necessary
Necessary
Unnecessary
Unnecessary
Unnecessary
-1.5dB
Necessary -3dB
-5dB
-1.5dB
Unnecessary -3dB
-5dB
CODE: 78
Input by indoor unit remote controller
Invalid (Factory preset mode)
Valid
Setting No.
0
1
When the setting is “external input necessary”, this function works in either of the following way
1
short circuiting “SILENT” plug on the PCB.
2
-1
Change setting the outdoor unit EEPROM CODE: 78 to “01”.
2
-2
When setting in Quiet operation by the indoor unit address 1 remote controller (CZ-RTC5A / CZ-RTC5B):
*Regarding the method of setting Quiet operation, see the Operating Instructions provided with the
remote controller.
(7) High Static Pressure Mode
The outdoor unit allows a high static pressure changing the settings.
The maximum permissible static pressure is 35Pa.
EEPROM setting in each outdoor unit
CODE:8F
Setting No.
0 Invalid (factory preset mode)
1 High static pressure mode 1
However, maximum fan mode is upper limit.
(8)High Efficiency Mode
The outdoor unit allows a high efficiency mode changing the settings.
CODE:5F
Setting No.
0 Invalid (factory preset mode)
1 Valid
SM830258-01_欧州向け_1fan_mini_VRF.indb 15 18/03/06 9:09:49