Engineering Manual

22
Multi V Ducted Indoor Units
Due to our policy of continuous product innovation, some specifications may change without notification.
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GENERAL DATA
Electrical − High-Static BH/BG/BR/B8 Chassis
Table 10: High-Static BH/BG/BR/B8 Chassis Indoor Unit Electrical Data.
Model Voltage Range MCA MOP Rated Amps (A)
Power Supply Power Input (W)
Hz Volts Phase Cooling Heating
BH Units
ARNU073BHA4
187-253
1.32
15
1.06
60 208-230 1
150 150
ARNU093BHA4 1.32 1.06 150 150
ARNU123BHA4 1.32 1.06 150 150
ARNU153BHA4 1.32 1.06 150 150
ARNU183BHA4 1.32 1.06 150 150
ARNU243BHA4 1.32 1.06 150 150
BG Units
ARNU073BGA4
187-253
3.3
15
2.65
60 208-230 1
450 450
ARNU093BGA4 3.3 2.65 450 450
ARNU123BGA4
3.3 2.65 450 450
ARNU153BGA4 3.3 2.65 450 450
ARNU183BGA4 3.3 2.65 450 450
ARNU243BGA4 3.3 2.65 450 450
ARNU283BGA4 3.3 2.65 450 450
ARNU363BGA4 3.3 2.65 450 450
ARNU423BGA4 3.3 2.65 450 450
BR Units
ARNU283BRA4
187-253
4.4
15
3.5
60 208-230 1
450 450
ARNU363BRA4 4.4 3.5 450 450
ARNU423BRA4 4.4 3.5 450 450
ARNU483BRA4 4.4 3.5 450 450
ARNU543BRA4 4.4 3.5 450 450
B8 Units
ARNU363B8A4
187-253
6.5
15
5.2
60 208-230 1
800 800
ARNU423B8A4 6.5 5.2 800 800
ARNU483B8A4 6.5 5.2 800 800
ARNU763B8A4 6.5 5.2 800 800
ARNU963B8A4
6.5 5.2 800 800
MCA : Minimum Circuit Ampacity.
MOP : Maximum Overcurrent Protection.
Units are suitable for use on an electrical system where voltage supplied to unit terminals is within the listed range limits.
Select wire size based on the larger MCA value.
Instead of fuse, use circuit breaker.