Mitsubishi Electric PAC-SC30GRA Manuel D'installation page 7

Test Run for Each Group
1 Open the upper panel.
2 Call out the group for which test run is to be run using the
A [GROUP]
Call up Group 5 with the A [GROUP]
CENTRALLY CONTROLLED
CHECK
COLLECTIVE
GROUP
3 Begin test run.
• Test run begins when the B [TEST RUN] switch is pressed twice in succession.
CENTRALLY CONTROLLED
CHECK
COLLECTIVE
GROUP
Indoor unit address
• The address of the indoor unit is displayed on the temperature setup display (3 digits).
• Displays the piping temperature (-99°C~99°C) for the indoor unit corresponding to the address displayed on the
room temperature display.
• The address of indoor units registered in that group may be changed with the C [External Timer]
test run begins, the lowest address registered in the group is displayed, the address being increased each time the
C [External Timer]
• The duration of test run as two hours, and is counted down in one minute intervals, until test run is terminated at
0:00 and test run is halted.
• and the group select icon flash during test run.
TEST RUN
• D [Operation Mode]
and H [Ventilation Setting]
• Press the I
ON/OFF
• Test run is disabled during central management with ON/OFF prohibition.
4 Close the upper panel (setup complete).
* The screen continues when setting up individual groups. The collective operation monitor screen appears when
setting up collectively. Ensure that the upper panel is fully closed.
5 Test run complete.
The test run setup in 3 is completed after two hours and operation is then halted (the test run display is extinguished).
• Operation is halted only for the groups for which test run has been performed.
• Operation is halted for all groups in a batch.
Test run may be halted as follows irrespective of the remaining time (air-conditioning units halted).
• Press the J [Collective ON/OFF] switch • Press the I
switch.
Test run is terminated only for the relevant group when the K [ON/OFF by Group] switch is pressed.
Test Run for All
1 Open the upper panel.
2 Call out the collective operation setting screen using the A A A A A [GROUP]
CENTRALLY CONTROLLED
CHECK ADDRESS
COLLECTIVE
GROUP
3 Begin test run.
• Test run begins when the B [TEST RUN] switch is pressed twice in succession.
CENTRALLY CONTROLLED
CHECK
ADDRESS
COLLECTIVE
GROUP
switch. Example : Group 5
ADDRESS ON OFF
˚C
NOT AVAILABLE
ADDRESS ON OFF
˚C
NOT AVAILABLE
Remaining time Indoor unit piping
temperature
switch is pressed.
, E [Fan Speed Adjustment]
may be used during test run.
switch to halt test run.
ON OFF
GROUP
˚C
NOT AVAILABLE
ON OFF
GROUP
˚C
NOT AVAILABLE
.
˚C
GROUP
FILTER
CHECK MODE
TEST RUN
˚C
GROUP
FILTER
CHECK MODE
TEST RUN
Test run display
, F [Horizontal Blow]
switch • Press the K [ON/OFF by Group]
ON/OFF
˚C
* Collective operation
FILTER
setting screen
CHECK MODE
TEST RUN
˚C
FILTER
CHECK MODE
TEST RUN
switch. When
, G [Air Direction]
switch.