SiAUY361411EA
Troubleshooting the Outdoor Unit
Troubleshooting
122
1.4.2 Actuator Check
(1) Enter STOP mode, select CH [2] in Level 1 and press
. (2) Select the CH
(Table
4.11)
of the desired actuator in Level 2 and press
. (3) Change the setting (such as
ON/OFF) using
and
, and then press
to save the new value. Press
again to disable the setting. When you change the setting to "ON", the value of "ON"
will be applied after a 5 second countdown.
Two or more actuators cannot be set to ON simultaneously.
Table 4.11/ (Actuator check list)
∗
If your selected channel contains an item that is not supported by the unit model, the LCD
displays nothing or "-".
∗
If the fan rotates in reverse with high speed due to strong wind, it may not operate even with
the setting ON. As such, the actuator check should be performed while blocking the wind to
prevent the fan from rotating in reverse. However, note that in CH54 cooling water cool-down
mode, the cooling water pump and all fans operate simultaneously regardless of reverse
rotation.
NEXT
NEXT
UP
DOWN
ENTER
ENTER
CH
Item
Content
CH
Item
Content
CH
Item
Content
01 Starter
ON/OFF (ON for
10 seconds)
27 EV6
ON(H)/OFF
54
Cooling water
cooldown mode
ON/OFF
02 Not used
Do not turn
OFF.
28 Water motor valve
ON/OFF
55
Outdoor unit
evacuation mode
ON/OFF
03 Gas valve 1
ON/OFF
29 Throttle valve
ON(H)/OFF
56
Gas valve 1 & 2
simultaneous check
ON/OFF
04 Gas valve 2
ON/OFF
30 Fuel control valve
ON(H)/OFF
57-
59
(Reserved for future use)
05 Clutch 1
ON/OFF
31 (Reserved for future use)
60 (Reserved for future use)
06 Clutch 2
ON/OFF
32 (Reserved for future use)
61 SV6
ON/OFF
07
Compressor heaters
1 / 2 / oil return heater
ON/OFF
33 (Reserved for future use)
62 SV7
ON/OFF
34 (Reserved for future use)
63 SV8
ON/OFF
08 Not used
35 SV31
ON/OFF
64 SV9
ON/OFF
09 Oil separator heater
ON/OFF
36 SV32
ON/OFF
65 (Reserved for future use)
10 Exhaust drain heater ON/OFF
37 (Reserved for future use)
66 (Reserved for future use)
11 Block heater
ON/OFF
38 (Reserved for future use)
67 Accumulator heater
ON/OFF
12 Four-way valve 1
ON/OFF
39 (Reserved for future use)
68 Not used
13 SV1
ON/OFF
40 (Reserved for future use)
69 SV12
ON/OFF
14 SV2
ON/OFF
41 SV37
ON/OFF
70
SV12 and EV6
synchronized
ON/OFF
15 SV3
ON/OFF
42 (Reserved for future use)
71 SV13
ON/OFF
16 SV4
ON/OFF
43 (Reserved for future use)
72 SV3A
ON/OFF
17
(Reserved for future
use)
44 (Reserved for future use)
73 SV3B
ON/OFF
18 Fan 1
ON (H) /OFF
45 (Reserved for future use)
74 SV3C
ON/OFF
19 Fan 2
ON (H) /OFF
46 (Reserved for future use)
75 SV3D
ON/OFF
20 Fan 3
ON (H) /OFF
47 (Reserved for future use)
76 SV3E
ON/OFF
21 Cooling water pump
ON (H) /OFF
48 (Reserved for future use)
77 SV3F
ON/OFF
22 EV1
ON (H) /OFF
49 (Reserved for future use)
78 SV3G
ON/OFF
23 EV2
ON (H) /OFF
50 (Reserved for future use)
79 SV3H
ON/OFF
24 EV3
ON (H) /OFF
51 Run signal output
ON/OFF
80 EV7
ON(H)/OFF
25 EV4
ON (H) /OFF
52 Fault signal output
ON/OFF
81 EV3A
ON(H)/OFF
26 EV5
ON (H) /OFF
53 Heating signal output
ON/OFF
82 EV3B
ON(H)/OFF
Содержание GYEQ20AN
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