
8. WIRING DIAGRAM
●
Pay attention to the following items while the system is running.
Do not touch any of the parts by hand at the discharge gas side, since the compressor chamber
and the pipes at the discharge side are heated higher than 90
℃
.
Note
:
(1)
Follow local codes and regulations when select field wires, and all the above are the minimum
wire size.
(2)
Use the wires which are not lighter than the ordinary polychloroprene sheathed flexible
cord. (Cord designation H07RN-F).
(3)
The wire sizes marked with *1 in the above table are selected at the maximum current of the
unit according to the European Standard,EN60335-1.
(4)
When transmitting cable length is more than 15 meters, a larger wire size should be selected.
(5)
Install main switch and ELB for each system separately. Select the high response type ELB that
is acted within 0.1second. Recommended capacity to see outdoor machine switch capacity.
(6)
In the case that power cables are connected in series, add each unit maximum current and
select wires below.
* in the case that current exceeds 63A, do not connect cables in series.
Current i (A)
Wire Size (mm
2
)
i
≤
6
0
.
75
6
<
i
≤
10
1
10
<
i
≤
16
1
.
5
16
<
i
≤
25
2
.
5
25
<
i
≤
32
4
32
<
i
≤
40
6
40
<
i
≤
63
10
63
<
i
*
Selection According to EN60335-1
38
Содержание 2AMW-42U4RRA
Страница 10: ...1 GENERAL Type Capacity Btu h View 1 to 5 indoor units 42K 6 ...
Страница 15: ...3 OUTLINES AND DIMENSIONS 21K AMW3 24U4RFA Unit mm 11 ...
Страница 16: ...3 OUTLINES AND DIMENSIONS AMW3 24U4RAA Unit mm 414 380 12 ...
Страница 17: ...3 OUTLINES AND DIMENSIONS 27K Unit mm 414 380 13 ...
Страница 18: ...3 3 O OU UT TL LI IN NE ES S A AN ND D D DI IM ME EN NS SI IO ON NS S Unit mm 42K 14 ...
Страница 29: ...7 REFRIGERANT CYCLE 7 Refrigerant cycle 12K 14K 18K 21K 24K 25 ...
Страница 32: ...8 WIRING DIAGRAM Electric wiring diagram 1982504 D 21K AMW3 24U4RFA 28 ...
Страница 33: ...8 WIRING DIAGRAM AMW3 24U4RAA Electric wiring diagram 1957327 B 29 ...
Страница 34: ...8 WIRING DIAGRAM 27K 36K 30 ...
Страница 39: ...8 WIRING DIAGRAM Maintenance board Select switch signal to mainboard Communication signal to main board 35 ...
Страница 80: ...Product improvement specifications and appearance in this manual are subject to change without prior notice ...