Sanyo SPW-C0705DZH8, Технические данные инструкция

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Test Run
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Pump down means refrigerant gas in the system is returned to the outdoor unit. Pump down is used when
the unit is to be moved, or before servicing the refrigerant circuit. (Refer to the Service Manual)
This outdoor unit cannot collect more than the rated refrigerant amount as shown by the nameplate
on the back.
If the amount of refrigerant is more than that recommended, do not conduct pump down.
In this case use another refrigerant collecting system.
6. Caution for Pump Down
Chart of setting change according to each method
*
An alarm will occur or the air conditioner will not operate properly unless proper setting changes are performed.
Be sure to change the setting as follows.
Combination
Shared solenoid
valve kit
YES/NO
Change necesasry
YES/NO
Change of indoor
unit
How to change
Method 1 only NO NO — —
Method 2 included
*method 3 excluded
YES YES Method 2 only From indoor unit *1
Method 3 included YES YES All indoor units From PC *2
* 1 How to change the setting from the remote controller
Be sure to make a setting when utilizing the shared solenoid valve kit by Method 2.
When only utilizing the solenoid valve kit in common, make a setting from the remote controller as
described below.
Be sure to make a setting after auto address setting as described below.
1.
“TEST” appears on the LCD display while the test run is in progress.
The temperature cannot be adjusted when in Test Run mode.
(This mode places a heavy load on the machines. Therefore use it only when performing the test run.)
2. The test run can be performed using the HEAT, COOL, or FAN operation modes.
The outdoor units will not operate for approximately 3 minutes after the power is turned ON and
after operation is stopped.
3. If correct operation is not possible, a code is displayed on the remote controller LCD display.
(Refer to “Table of Self-Diagnostic Functions” and correct the problem.)
4.
* If the test run is performed using the wired remote controller, operation is possible even if the cassette-type
ceiling panel has not been installed. (“P09” display does not occur.)
5. Remote Controller Test Run Settings
Press the remote controller button for 4 seconds or longer. Then press the button.
After the test run is completed, press the button again. Check that “TEST” disappears from the LCD
display.
(To prevent continuous test runs, this remote controller includes a timer function that cancels the test run after
60 minutes.)
NOTE
* 2 How to change the setting from PC
Be sure to make a setting from a personal computer when utilizing the shared solenoid valve kit by Method 3.
Setting change must be necessary at all indoor units of same refrigerant system.
Consult how to change the setting.
CAUTION
4. Auto Address Setting
5. Remote Controller Test Run Settings
6. Caution for Pump Down
TD831143-00_W-3WAY.indb 13 2008/12/05 9:44:52