Mitsubishi Electric Mr.SLIM PE-3EAK, Техническое и сервисное руководство

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9-3. TWO-REMOTE CONTROLLER OPERATION
(1) Two Wired Remote Controllers
(R: Wired remote controller)
Slim Air Conditioner System Standard 1:1 Simultaneous Twin
[Reference]
1
In the case of free component multi type systems consisting of simultaneous twin units, connect the remote controllers to each indoor unit.
All the functions of the connected indoor units can be controlled even if the system consists of different models. However, some function may be
restricted.
2
In the case of free component multi type systems consisting of simultaneous twin units, the indoor units should be connected by crossover wiring.
3
Set one of the remote controllers as the main controller (factory setting) and the other as the sub controller using the remote controller's function
selection.
(2) Two Wireless Remote Controllers
Slim Air Conditioner System Standard 1:1 Simultaneous Twin
Remote
controller
connection
circuit
(Controller
cable)
Outdoor unit
OC
Indoor unit IC
Wired remote
controller R
Outdoor unit
OC
Indoor unit IC
Wired remote
controller R
OC
2
2
IC
R-1 R-2
2
Remote
controller
cable
Indoor/outdoor
connection cable
OC
2
2
IC-1 IC-2
R-1 R-2
2
2
2
OC
2
IC
R-1 R-2
2
OC
2
IC-1 IC-2
R-1 R-2
2
2
Remote
controller
receiver
connection
circuit
Outdoor unit
OC
Indoor unit IC
Wireless remote
controller re-
ceiver section R'
—
OC
2
IC-1 IC-2
R'-1 R'-2
9 9
Receiver
connection
cable
Indoor/outdoor
connection cable
* Numbers given in ( ) apply when power is supplied to the indoor and outdoor units separately.
[Reference]
1
In the case of free component multi type systems consisting of simultaneous twin units, connect two wireless remote controller receivers
(one each) to any two of the indoor units. All the functions of the connected indoor units can be controlled even if the system consists of different
models. However, some functions may be restricted.
2
In the case of free component multi type systems consisting of simultaneous twin units, the indoor units should be connected by crossover wiring.
In the case of "standard 1:1" connection, it is not possible to connect two remote controller receivers to the indoor units. However, with systems
3
consisting of simultaneous twin units, it is possible to connect a remote controller receiver to two indoor units. In this case, all the pair numbers
will be "0" (factory setting, no change necessary), and all the units will be turned ON/OFF simultaneously.
4
When using two or more wireless remote controllers, the display contents on the remote controllers may differ from the actual settings, since the
operation made last by any of the remote controllers will be effective.
(3) One Wired and One Wireless Remote Controller
(R: Wired remote controller, R': Wireless remote controller receiver)
Slim Air Conditioner System Standard 1:1 Simultaneous Twin
Remote
controller
receiver
connection
circuit
Outdoor unit
OC
Indoor unit IC
•Wired remote
controller R
•Receiver R'
OC
3(2)
2
IC
R R'
9
Remote
controller
cable
Indoor/outdoor
connection cable
Receiver
connection
cable
OC
2
2
IC-1 IC-2
R R'
9
[Reference]
1 In the case of free component multi type systems consisting of simultaneous twin units, connect both the wired remote controller and wireless
remote controller receiver to any one of the indoor units. All the functions of the connected indoor units can be controlled even if the system
consists of different models. However, some functions may be restricted.
2
In the case of free component multi type systems consisting of simultaneous twin units, the indoor units should be connected by crossover wiring.
3
When using two or more wireless remote controllers, the display contents on the remote controllers may differ from the actual settings, since the
operation made last by any of the wireless remote controllers will be effective.
(R': Wireless remote controller receiver)
2
2
2
Remote controller cable
Indoor controller board switch setting
SW5-3
OFF
ON
Indoor unit IC
IC-1 (Main)
IC-2 (Sub)
Indoor controller board switch setting
SW5-3
OFF
ON
Indoor unit IC
IC-1 (Main)
IC-2 (Sub)
Indoor controller board switch setting
SW5-3
OFF
ON
Indoor unit IC
IC-1 (Main)
IC-2 (Sub)
OC394--2.qxp 06.5.23 5:45 PM Page 45