Haier Smart Power Series Service Manual page 173

Smart Power
Outdoor unit dip switch setting
0151800054E: Dip switch setting Model: 1UH200W1ERK 1UH250W1ERK
SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6 SW1-7 SW1-8
OFF -- -- -- --
ON -- -- -- --
-- -- OFF -- --
-- -- ON -- --
-- -- -- -- OFF
-- -- -- -- ON
-- -- -- -- -- -- OFF
-- -- -- -- -- --
-- -- -- -- -- --
-- -- -- -- -- --
-- -- -- -- -- --
-- -- -- -- -- --
-- -- -- -- -- --
-- -- -- -- -- --
-- -- -- -- -- --
-- -- -- -- -- --
SW6 (1-ON, 0-OFF)
SW6-8 SW6-7 SW6-6 SW6-5 SW6-4 SW6-3 SW6-2 SW6-1
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
-- -- -- -- -- --
1 1 1
Note:
1. If the outdoor unit connects with centralized controller, the unit no.(displayed on controller) = Unit address+1;
2.The centralized controller includes YCZ-G001,YCZ-A003,YCZ-A004; the max.unit quantity controlled by YCZ-G001 is 32, the
DIP switch setting of SW6-6,SW6-7,SW6-8 must keep all OFF.; for YCZ-A003, it's 128, the DIP switch setting of SW6-8 must
keep OFF; for YCZ-A004, it's 256. no DIP switch setting limitation.
3.The protocal slelection in the centralized controller: for YCZ -G001, no need select protocal; for YCZ-A003, the type select in
"Monitor" must be "Unitary"; for YCZ-A004, the "Type Select" in "System Settings" must be "Single".
SW7 (1-ON, 0-OFF)
SW7-1 SW7-2
0 0
0 1
1 0
1 1
-- -- -- -- -- -- -- --
-- -- -- -- -- -- -- --
-- -- -- -- -- -- -- --
-- -- -- -- -- -- -- --
-- -- -- -- -- -- -- --
-- -- -- -- -- -- -- --
-- -- -- -- -- --
ON -- -- -- -- -- --
-- -- OFF -- -- -- --
-- -- ON -- -- -- --
-- -- -- -- OFF -- --
-- -- -- -- ON -- --
-- -- -- -- -- -- OFF
-- -- -- -- -- -- ON
-- -- -- -- -- -- -- --
-- -- -- -- -- -- -- --
0 0 0 0
0 0 0 0
0 0 0 1
0 0 0 1
0 0 1 0
0 0 1 0
0 0 1 1
0 0 1 1
-- -- -- -- -- -- -- --
1 1 1 1
Defination
DERD test selection 0
DERD test selection 1
DERD test selection 2
DERD non-test selection
-- -- Manually forced operation invalid(default)
-- -- Manually forced operation valid
-- -- Manually forced heating(default)
-- -- Manually forced cooling
-- -- Normal standby cost(default)
-- -- Low stand by power cost
-- -- Water heater or heating only
-- -- Unit as air conditioner (default)
-- -- Central control(default)
-- -- BMS
-- -- Refrigerant R410A(default)
-- -- Refrigerant R32
-- -- Defrost automatic(default)
-- -- Defrost by time
OFF Not for base station(default)
ON Base station application
unit No.(display on the controller)
0
1
0
1
0
1
0
1
-- --
1
SW8
A
B
171
Description
0
1
2
3
4
5
6
7
-- --
256
Defination
1U200W1EPK
1U250W1EPK