Haier AB092XCERA, Service Manual

Page: 102 / 143

5.2.5.
. Electrical Control Functions
For Cassette and Convertible type
1. Dip switch functions:
1.1 SW01 detailed definition is as following:
SW01
[1] [2] [3] [4] [5] [6] [7] [8]
Function
-- -- -- -- -
-- -- -- -- --
----
-- -- -- -- --
-- -- -- -- -- -- -- 0 Passive contact valid
-- -- -- -- -- -- -- 1 Passive contact invalid
-- -- -- -- -- -- 0 -- To set indoor address(by
remote/wired controller)
-- -- -- -- -- -- 1 -- To set indoor address(by dip
switch)
-- -- -- -- -- 0 -- -- AC 3-speed motor
-- -- -- -- -- 1 -- --
AC stepless motor
-- -- -- -- 0 -- -- --
Pre-set
-- -- -- -- 1 -- -- --
Pre-set
1.2 SW02 detailed definition is as following:
SW02
[1] [2] [3] [4] [5] [6] [7] [8]
Function
――
0 0 0 0 0 0 0 Central control address=1
――
0 0 0 0 0 0 1 Central control address =2
---- ----
―― 1 1 1 1 1 1 1 Central control address =128
0
Allow to set central control
address
1
Forbid to set central control
address
1.3 SW03 detailed definition is as following:
SW03
[1] [2] [3] [4] [5] [6] [7] [8]
Function
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- 0 -- -- -- --
Remote control unit
-- -- -- 1 -- -- -- -- Wired control unit
-- -- -- -- 0 -- -- -- Display cooling only on wired controller(D
ry
, C
ool
,
F an )
-- -- -- -- 1 -- -- -- Display heat pump on wired controller(
Cool
, H
eat etc)
A
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