Hitachi RCIM-1.5FSN4 - Page 41

ENGLISH
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Model ELB Main Switch Wiring Capacity (mm
2
)
&RPELQDWLRQ
Rated
current
(A)
Rated
current
(A)
Fuse
capacity
(A)
Power
source
FDEOH
7UDQVLWLRQZLULQJEHWZHHQ
OU and IU
Transition
wiring
EHWZHHQ
indoor
units
Earth
wiring
Remote
control
switch
FDEOH
Power supply
Control
circuit
Indoor Indoor Indoor Indoor < 20m
*1 *2 *2 *3 *4 *5 *6 *7 *8
Single Type
5 5 5 0.75 1.0 0.75
- 2.0
0.75
7ZLQ7ULSOH4XDG 0.75 3.5
ELB: Earth Leakage Breaker, I.U.: Indoor Unit, O.U.: Outdoor Unit
 N O T E
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Heat pump system Heat recovery system
ELB
ELB
*9, *10
*11
*12
*12*12
*13*13
*13
*11 *11
Outdoor
unit
Indoor
unit
Indoor
unit
Indoor
unit
Outdoor unit
power source
Indoor unit
power source
Main
switch
3XOOER[
Main
switch
ELB
ELB
*9, *10
*11
*11
*12
*13
*13
*13
*13
*12
*12
*11*11
Outdoor
unit
Indoor
unit
Indoor
unit
Indoor
unit
Outdoor unit
power source
Indoor unit
power source
Main
switch
3XOOER[
Main
switch
CH unit
(*) Refer to Installation and Operation Manual of connected outdoor unit for details of wire, ELB and main switch.
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Total
indoor
unit
capacity
Power source
Earth wire
size (mm
2
)
*12
Transition wire
VL]HIRUFRQWURO
circuit (mm
2
)
*13
Remote
control switch
FDEOHPP
2
)
ELB Main Switch
Minimum
wire size
(mm
2
)
Wiring line
length (m)
*1)
*11
Rated current
(A) *9
Switch capacity
(A) *10
Fuse capacity
(A) *10
< 7A 15 30 15 2.5 30
3.5
2 Core cable
0.75 ~ 1.25
0.75<10A 20 30 20 4.0 34
< 15A 30 30 30 6.0 34
ELB: Earth Leakage Breaker
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Electrical wiring
PMML0363A rev.2 - 08/2016 - P541655931