Daikin CMSQ200A7W1B Service Manual page 86

SiBE28-805
Note:
Make sure that all outside panels, except for the panel on the electric box, are closed while
working.
Close the lid of the electric box firmly before turning on the power.
Location of the dip switches, LEDs and buttons
Do not change the factory setting of the DIP switches.
LED state
Throughout the manual the state of the LEDs is indicated as follows:
Setting the push button switch (BS1~5)
Function of the push button switch which is located on the outdoor unit PC board (A1P):
BS1 MODE
BS2 SET
BS3 RETURN For field setting
BS4 TEST
BS5 RESET
The figure shows state of the LED indications when the unit is shipped from the factory.
Check operation procedure
1. Turn the power on for the outdoor unit and the indoor unit.
2. Make sure that transmission is normal by checking the LED display on the outdoor unit
Test Operation
Push button switches BS1~BS5
DIP switch 1 (DS1: 1~4)
DIP switch 2 (DS2: 1~4)
DIP switch 3 (DS3: 1~2)
h
OFF
k
ON
l
Blinking
l
TEST:
C/H SELECT
MODE
k
HWL: IND MASTER
h h k
H1P H2P H3P H4P
BS1 BS2 BS3
MODE SET RETURN
For changing the set mode
For field setting
For test operation
For resetting the address when the wiring is changed or when an additional
indoor unit is installed
Be sure to turn the power on at least 6 hours before operation in order to have power
running to the crank case heater.
circuit board (A1P). (If transmission is normal, each LED will be displayed as shown below.)
Micro-
computer Ready
Mode
operation /Error
monitor
HAP H1P H2P
l h
LED H1~8P
L.N.O.P DEMAND
SLAVE
h h h h
H5P H6P H7P
BS4 BS5
TEST RESET
Cooling/Heating
changeover
Bulk
Individual
(master)
H3P H4P
h k h
Test Operation
MULTI
h
H8P
Low
Demand
noise
Bulk
(slave)
H5P H6P H7P
h h h
Multi
H8P
h
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