- 40 -
[
II
Restrictions ]
GB
HWE1113B
[6] An Example of a System to which an ME Remote Controller is connected
(1) Sample control wiring
(2) Cautions
1) ME remote controller and MA remote controller cannot both be
connected to the same group of indoor units.
2) No more than 2 ME remote controllers can be connected to a
group of indoor units.
3) Do not connect the terminal blocks (TB5) on the indoor units that
are connected to different outdoor units with each other.
4) Replace the power jumper connector of the control board from
CN41 to CN40 on only one of the outdoor units.
(not required if power to the transmission line for centralized
control is supplied from a controller with a power-supply func-
tion, such as GB-50ADA)
5) Provide an electrical path to ground for the S terminal on the ter-
minal block for centralized control on only one of the outdoor
units.
6) When the number of the connected indoor units is as shown in
the table below, one or more transmission boosters (sold sepa-
rately) are required.
To connect two transmission boosters, connect them in parallel.
(Observe the maximum number of connectable indoor units that
are listed in the specifications for each outdoor unit.)
7) When a power supply unit is connected to the transmission
line for centralized control, leave the power jumper connec-
tor on CN41 as it is (factory setting).
(3) Maximum allowable length
1) Indoor/outdoor transmission line
Same as [5] 3.
2) Transmission line for centralized control
Same as [5] 4.
3) ME remote controller wiring
Maximum overall line length
(0.3 to 1.25mm
2
[AWG22 to 16])
m1
10m [32ft]
m2+m3
10m [32ft]
If the standard-supplied cable must be extended, use a
cable with a diameter of 1.25mm
2
[AWG16]. The section
of the cable that exceeds 10m [32ft] must be included in
the maximum indoor-outdoor transmission line distance
described in (1).
When connected to the terminal block on the Simple re-
mote controller, use cables that meet the following cable
size specifications: 0.75 - 1.25 mm
2
[AWG18-16].
4) Maximum line distance via outdoor unit
(1.25 mm
2
[AWG16] or large)
Same as [5] 4.
IC
TB5
S
TB15
1 2
01
IC
TB5
S
TB15
1 2
02
LC
TB5
S
07
IC
TB5
S
1 2
TB15
IC
TB5
S
TB15
1 2
05
04
LC
TB5
S
08
IC
TB5
S
TB15
1 2
03
IC
TB5
S
TB15
1 2
06
A1 B2
RC
101
A1 B2
RC
102
A1 B2
RC
103
Group
Group
Group
Group
Group
To be connected
M1M2
M1M2
M1M2
M1M2
M1M2
M1M2
M1M2
L31
A B S
L32
OC
m1
TB3
TB7
M1 M2S
51
OS
TB3
TB7
M1M2
M1M2
M1M2
S
52
OC
TB3
TB7
S
55
OS
TB3
TB7
S
56
To be left
unconnected
Interlock operation with the ventilation unit
Note1 When only the LM adapter is connected, leave SW2-1 to OFF (as it is).
Note2 LM adapters require the power supply capacity of single-phase AC 220 - 240V.
System controller
Note1
SW2-1 OFF ON
Leave the male
connector on
CN41 as it is.
SW2-1 OFF ON
Leave the male
connector on
CN41 as it is.
SW2-1 OFF ON
Move the male connector
from CN41 to CN40.
SW2-1 OFF ON
Leave the male
connector on
CN41 as it is.
M1M2
M1M2
M1M2
M1M2
M1M2
To be left
unconnected
To be left
unconnected
Note
3 The figures above show a system to which two outdoor units are connected,
but only a single outdoor unit can be connected in an HVRF system.
Note3
Note3
104
A1 B2
RC
154
A1 B2
RC
m3
106
A1 B2
RC
m2
S
HB
TB02
53
S
HB
TB02
57
L12
L11
L22
L21
M1M2
M1M2
Number of transmission
booster (sold separately)
required
1 unit
2 units
3 units
When the P200 and P250 models are not
included in the connected indoor units
15 - 34
units
35 - 50
units
-
When the P200 and P250 models are in-
cluded in the connected indoor units
11 - 26
units
27 - 42
units
43 - 50
units
Содержание City Multi CMB-WP108V-G
Страница 1: ...AIR CONDITIONER 2014 Service Handbook PURY WP200 WP250YJM A CMB WP108V G Model 3rd edition ...
Страница 11: ... 2 HWE1113B GB ...
Страница 27: ... I Read Before Servicing 18 HWE1113B GB ...
Страница 29: ... 20 HWE1113B GB ...
Страница 57: ... 48 HWE1113B GB ...
Страница 70: ... III Outdoor Unit Components 61 HWE1113B GB 2 Power supply circuit board ...
Страница 71: ... III Outdoor Unit Components 62 HWE1113B GB ...
Страница 73: ... 64 HWE1113B GB ...
Страница 81: ... IV Remote Controller 72 HWE1113B GB ...
Страница 83: ... 74 HWE1113B GB ...
Страница 88: ... 79 HWE1113B GB VI Refrigerant Circuit 1 Refrigerant Circuit Diagram 81 2 Principal Parts and Functions 83 ...
Страница 89: ... 80 HWE1113B GB ...
Страница 97: ... 88 HWE1113B GB ...
Страница 127: ... 118 HWE1113B GB ...
Страница 135: ... VIII Test Run Mode 126 HWE1113B GB ...
Страница 137: ... 128 HWE1113B GB ...
Страница 252: ... 243 HWE1113B GB X LED Monitor Display on the Outdoor Unit Board 1 How to Read the LED on the Service Monitor 245 ...
Страница 253: ... 244 HWE1113B GB ...