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Operation, continued
Error list
The below table shows the meaning of each error.
Code Error cause
1
High Volt
[PHV][0/1]: 1
2
Low Volt
[PLV][0/1]: 0
3
High Curr.
[PIH][0/1]: 1
4
Low Curr.
[PIL][0/1]: 0
5
Room Temp H/L [THL][0/1]: 1
6
Fan 1
[F1][0/1]: 0
7
Fan 2
[F2][0/1]: 1
8
DC Comp.
[DCK][0/1]: 0
9
Ret Air Sens [RAS][0/1]: 1
10
Hotspot Sens [HSS][0/1]: 0
11
Evap in Sens [EIS][0/1]: 1
12
Evap out Sens [EOS][0/1]: 0
13
Cond. Sens [CDS][0/1]: 1
14
Digi.1 I/P
[D1][0/1]: 0
15
Digi.2 I/P
[D2][0/1]: 1
16
HP Pressure [HPE][0/1]: 0
17
DCC HeatSink [DHS][0/1]: 1
18
DCC Dig. 1 [DD1][0/1]: 0
19
DCC Dig. 2 [DD2][0/1]: 1
Steps in test
The below table shows the steps in the self test program.
program
Step
Test
0
NONE
1
AC_COMPR
2
AC_1
3
AC_FAN_1
4
AC_FAN_2
5
HEATER
6
EC_FAN_1
7
EC_FAN_2
8
DC_COMPR
9
ALARM
10
EEXP_VALVE
11
SD_CARD
12
SENSOR_RETAIR
13
SENSOR_HOTSPOT
14
SENSOR_EVOPIN
15
SENSOR_EVOPOUT
16
SENSOR_COND
14
Installation
Introduction
This unit is designed to be mounted outdoor, flush to the wall. No other installation method
isn't recommended.
Never perform installation, maintenance or service, without disconnecting the AC power
supply.
Any installation should allow good air flow inside the enclosure. The unit has cold
Installation
temperature supply in the lower part and return air in the upper part of the unit as shown
placement
on page 8. Please consider how to achieve the best possible air flow when selecting
appropriate placement.
A gaskit is included with the air conditioner unit. Additionally, we recommend the
installation of polymer sealing on the exterior to prevent water instrusion
Air Con 4000
Please mark the cutout area and holes, according the below dimensions:
wall cut out
32
[1 1/4 in.]
140
[5 1/2 in.]
320
[12 5/8 in.]
562
[22 1/8 in.]
701
[27 5/8 in.]
737
[2'-5"54]
Cut the two openings and drill the 9 pcs. with appropriate tools ( 8mm / 0,315") to ensurr that
Warning
no dust and debrees will accumulate into the enclosure.
Caution
219
219
[8 5/8 in.]
[8 5/8 in.]
200
11
[7 7/8 in.]
[7/16 in.]
170
[6 11/16 in.]
35
[1 3/8 in.]
ø8
[5/16 in.]
250
[9 13/16 in.]
466
[18 3/8 in.]
682
[26 7/8 in.]
737
[29 in.]
175
[6 7/8 in.]
219
[8 5/8 in.]
Fig. 9
15
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