ESIE19-06
|
Part 2. Troubleshooting
2.4. Component checklist
Page 34
21/01/20
|
Version 1.1
Modular L Smart
Item
Reference PCB
Description
1
X27A
AC power
2
X35A
DC power
3
X70A
Communication inverter PCB
4
X22A, X28A
Damper motor
5
X5A, X6A
Limit switch
6
X12A
R1T air return thermistor
7
X11A
R2T air intake thermistor
8
F1U
Fuse 6,3 A (slow)
9
F1S, F2S
Varistor
10
DSA1
Surge arrestor
11
HAP
Green LED
Item
Ref
Description
Signal
Method
Remark
1
X27A
AC power
230 VAC
permanent
2
X35A
DC power
16 VDC
permanent
3
X70A
Communication
inverter PCB
0~10 VDC
fluctuating
4
X22A,
X28A
Damper motor
230 VAC
When damper changes position
5
X5A,
X6A
Limit switch
16 VDC
When open status (at bypass & heat-exchange)
6
X12A
R1T air return ther-
mistor
0~5 VDC
depends on temperature
7
X11A
R2T air intake ther-
mistor
0~5 VDC
depends on temperature
8
F1U
Fuse 6,3 A (slow)
0 Ω
No damage
9
F1S,
F2S
Varistor
∞
No crack
10
DSA1
Surge arrestor
∞
No crack
11
HAP
Green LED
Blinks ±1/second
+
-
+
-
+ -
+ -
+
-
+
-
Содержание Modular L Smart
Страница 1: ...Service Manual Modular L Smart ESIE19 06 ...
Страница 6: ...ESIE19 06 Page 6 21 01 20 Version 1 1 Modular L Smart ...
Страница 16: ...ESIE19 06 Part 1 Introduction 1 4 How to use Page 16 21 01 20 Version 1 1 Modular L Smart ...
Страница 59: ...ESIE19 06 Part 4 Maintenance 4 1 HRV unit 21 01 20 Version 1 1 Page 59 Modular L Smart ...
Страница 60: ...ESIE19 06 Part 4 Maintenance 4 1 HRV unit Page 60 21 01 20 Version 1 1 Modular L Smart ...
Страница 62: ...ESIE19 06 Part 5 Appendix Page 62 21 01 20 Version 1 1 Modular L Smart This page is deliberately left blank ...
Страница 86: ...ESIE19 06 Part 5 Appendix 5 4 Switch box Modular L Smart Page 86 21 01 20 Version 1 1 Figure 5 23 Control PCB ...