Mitsubishi Electric CITY MULTI NBMU-E, Руководство по установке

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5. Electrical work
5.7. Remote controller
For wired remote controller
1) Installing procedures (Fig. 5-5)
(1) Select an installing position for the remote controller.
The temperature sensors are located on both remote controller and indoor unit.
► Procure the following parts locally:
2 piece switch box
Thin copper conduit tube
Lock nuts and bushings
Remote controller profile
Required clearances surrounding
the remote controller
Installation pitch
1-3/16
(30)
1-3/16
(30)
1-37/64 (46)
1-3/16
(30)
4-23/32 (120)
3-9/32 (83.5)
Fig. 5-5
in. (mm)
2) Connecting procedures (Fig. 5-7)
1
Connect the remote controller cord to the terminal block.
A
To TB5 on the indoor unit
B
TB6 (No polarity)
3) Temperature display setting
The initial temperature display setting is °C. Please change the setting to °F. Refer
to “Function selection of remote controller (Section 8)” in the operation manual for
the indoor unit.
4) 2 remote controller setting
If 2 remote controllers are connected, set one to “Main” and the other to “Sub”.
For setting procedures, refer to “Function selection of remote controller” in the
operation manual for the indoor unit.
AB TB6
Fig. 5-7
Fig. 5-6
(2)
(3)
. 2 - B . 1 - B
(2) Seal the service entrance for the remote controller cord with putty to prevent
possible invasion of dew drops, water, cockroaches or worms. (Fig. 5-6)
A
For installation in the switch box:
B
For direct installation on the wall select one of the following:
• Prepare a hole through the wall to pass the remote controller cord (in order to run
the remote controller cord from the back), then seal the hole with putty.
• Run the remote controller cord through the cut-out upper case, then seal the
cutout notch with putty similarly as above.
B-1. To lead the remote controller cord from the back of the controller:
B-2. To run the remote controller cord through the upper portion:
(3) For direct installation on the wall
C
Wall
G
Switch box
D
Conduit
H
Remote controller cord
E
Lock nut
I
Seal with putty
F
Bushing
J
Wood screw
5.8. Electrical characteristics
Model
Power supply IFM
Hz Volts Voltage range MCA (A) Output (kW) FLA (A)
PMFY-P06NBMU-E
60Hz 208 / 230V 198 to 253V
0.25 / 0.25 0.028 / 0.028 0.20 / 0.20
PMFY-P08,12NBMU-E 0.26 / 0.26 0.028 / 0.028 0.21 / 0.21
PMFY-P15NBMU-E 0.33 / 0.33 0.028 / 0.028 0.26 / 0.26
Symbols: MCA: Max. Circuit Amps (= 1.25×FLA) FLA: Full Load Amps
IFM: Indoor Fan Motor Output: Fan motor rated output