Mitsubishi Heavy Industries FDURA501 User Manual

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(6) Control of a plural number of indoor units with one remote controller
(a) Up to 16 indoor units can be connected.
1 Connect indoor unit’s X, Y and Z terminals with
3-core connecting wires (remote controller signal
wires). For a connecting wire, please refer to the “Re-
strictions on the thickness and length of a connecting
wire”.
2 The receiver wiring must be connected only for the indoor unit that will be operated by the remote controller directly.
3 Set the address of remote controller communication to [0] through [F] avoiding overlap with the rotaly switch SW2
provided on the indoor unit’s PCB.
(b) Wireless remote controller operation distance
1 Standard signal receiving range
[Condition] Illuminance at the receiver area: 300 lux.
(When no lighting fixture is located within 1m of PAC in
an ordinary office)
2 Relation between illuminance at the receiver and the receivable range
viewed from above
[Condition] Relation between illuminance at the receiver and the
receivable range when a remote controller is oper-
ated 1m above the floor under the ceilling that is 2.4m
above the floor.
When illuminance doubles, the receivable range drops to
two thirds.
3 Points for attention in connecting a plural number of indoor units
[Condition] Illuminance at the receiver area: 300 lux.
(When no lighting fixture is located within 1m of PAC in an ordinary office)
[When more than one unit are installed close each other]
Distance between units that can prevent them from making the same movement is 5m.
(7) Check display list
Indoor unit
Adress
(16)
(F)
Indoor unit
Adress
Remote
controller
Terminal
block
Wiring of a receiver should be completed only
for the indoor unit that is to be controlled from
a remote controller.
Receiver
(2)
(1)
Indoor unit
Adress
(1)
(0)
X Y Z
0 1m 2m 3m 4m
30°
1.4m
2.4m
1m
Ceiling surface
Receivable range
1m
3m
4m
2m
1m 2m 3m 4m
Receivable range with
300 lux at the receiver
Receivable range with
600 lux at the receiver
Display
LED
Display method
RUN TIMER/CHECK
Reception Green – 3 time flash (ON-0.25 seconds, OFF-0.25 seconds)
Hot keep Green – Keeps flashing (ON-0.5 seconds, OFF-0.5 seconds)
Operation Green – Lights continuously
Stop Green – Stays OFF
Center mode – Yellow 3 time flash (ON-0.25 seconds, OFF-0.25 seconds)
Check – Yellow Keeps flashing (ON-0.5 seconds, OFF-0.5 seconds)
Filter sign – Yellow Keeps flashing (ON-2 seconds, OFF-1 seconds)
Timer – Yellow Lights continuously

Mitsubishi Heavy Industries FDURA501 Specifications

General

Brand	Mitsubishi Heavy Industries
Model	FDURA501
Category	Air Conditioner
Language	English