Test Run Control - Fujitsu AUXB04GALH Service Manual

1-5 TEST RUN CONTROL

1. When the test run signal is transmitted from standard wired, wireless remote controller,
simple remote controller, transmitted netwwork, and outdoor unit.
(1) The test run operation starts and the electric expansion valve is controlled to a maximum flow, regardless of
the temperature condition.
(2) Frost prevention operation has priority over item(1).
(3) Whether state of the indoor unit operates or stops, All units in the same refrigerant circuit will start to conduct a
test run in accordance with the operation mode set by push switch of outdoor unit ( see 1 - 2 - 3 ).
(4) After 60 minutes passes, the test run stops.
(5) Test running initialization is shown below.
* The temperature controlling on the test run operates regardless of setting temperature.
Operating Mode
Fan speed
Vertical Air Direction Panel
Swing
*EXAMPLE
1
2
3
4
COMPACT CASSETTE TYPE
1
2
3
4
COMPACT WALL MOUNTED TYPE
EXCEPT FOR THE DUCT MODEL
Cooling Heating
Hi
Position 1 Position 4
OFF
1
2
3
4
01-17
Cooling
Hi Hi
OFF
1
2
3
CEILING TYPE
DUCT TYPE
Heating
Hi