Specifications

SiBE28-805 Test Operation
Test Operation 77
3.2Possible settings for function D
The noise of level 3 < level 2 < level 1 ( 1).
3.3Possible settings for function E and F
For function E (L.N.O.P) only: the noise of level 3 < level 2 < level 1 ( 1).
For function F (DEMAND) only: the power consumption of level 1< level 2 < level 3 ( 3).
4. Push the BS3 RETURN button and the setting is defined.
5. When the BS3 RETURN button is pushed again, the operation starts according to the
setting.
Refer to the service manual for more details and for other settings.
Confirmation of the set mode
The following items can be confirmed by setting mode 1 (H1P LED is off)
Check the LED indication in the field marked .
1. Indication of the present operation state
–
h
normal
–
k
abnormal
–
l
under preparation or under test operation
2. Indication of COOL/HEAT selection setting
3. Indication of low noise operation state L.N.O.P
–
h
standard operation (= factory setting)
–
k
L.N.O.P operation
4. Indication of power consumption limitation setting DEMAND
–
h
standard operation (= factory setting)
–
k
DEMAND operation
1.2.6.4 Test Operation
Do not insert fingers, rods or other objects into the air inlet or outlet. When the fan is
rotating at high speed, it will cause injury.
Do not perform the test operation while working on the indoor units.
When performing the test operation, not only the outdoor unit, but the connected indoor unit will
operate as well.
Working on a indoor unit while performing a test operation is dangerous.
H1P H2P H3P H4P H5P H6P H7P
OFF
(a)
khhhhh h
1
khhhhh l
2
khhhhl h
3
khhhhl l
(a) This setting = factory setting
H1P H2P H3P H4P H5P H6P H7P
1
khhhh h l
2
(a)
khhhh l h
3
khhhl h h
(a) This setting = factory setting
H1P H2P H3P H4P H5P H6P H7P
h
hkhhhh
When set to COOL/HEAT change-over by each individual outdoor unit
circuit (= factory setting).
H1P H2P H3P H4P H5P H6P H7P
hhk h hhh
H1P H2P H3P H4P H5P H6P H7P
hhkhh
hh