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PHYSICAL DATA
ELECTRICAL DATA
Heat Pump (R410A)
Heat Pump (R410A)
Model 5RT90BR 5RT120BR 5RT150BR 5RT180BR
Power supply V/Ph/Hz 380-415/3N~/50
Max continuous current (Comp) A 26.0 16.5/16.5 19.0/19.0 26.0/26.0
Full load current (FLA, Comp) A 21.0 12.2/12.2 15.0/15.0 21.0/21.0
Locked rotor current (LRA, Comp) A 111.0 74.0/74.0 101.0/101.0 111.0/111.0
WIRE CONNECTION
• All electrical work must be carried out by qualifi ed electrician and accordance with local supply requirement and
associate regulation.
PE
a
b
c
d
g
e
(2) Wiring connection to unit
Route the power supply wires and control wire through the knockout holes in the unit.
Remove the service panels and connect the units power supply wires to terminal block inside the control box, as
shown.
Model
5RT90BR 5RT120BR 5RT150BR 5RT180BR
Refrigerant R410A
Refrigerant charge kg 6.1 5.8/5.8 7.2/7.2 8.7/8.7
Evaporator air fl ow
CFM 3300 4300 5650 6600
L/S 1557 2029 2667 3115
External static pressure
mmAq 15 21
Pa 147 206
Condenser air fl ow
CFM 8230 6000/6000 6050/6050 6450/6450
L/S 3884 2831/2831 2855/2855 3044/3044
Control Wired Rooftop Controller
Control wire length (Standard/Max) : Size m : mm
2
15 / 100 : 3
Compressor (Type/Quantity) Scroll/1 Scroll/2 Scroll/2 Scroll/2
Air fi lter (Type/Quantity) Washable Saranet/2
Air fi lter dimension (Length x Width x Thickness) mm 880 x 467 x 4 1126 x 385 x 4 1126 x 435 x 4 1497 x 392 x 4
a. Power supply d. Unit
b. Main switch/fuse
(fi eld supply)
e. Remote control
f. Connection wiring for
unit & remote controllerc. Power supply
wiring for unit
g. Earth
Method for connecting electric wire
Before connecting the wire, consult the electric power company of jurisdiction.
(1) The entire wiring diagram of unit
The equipment fulfi ls the requirements in EN 61000-3-11 and is subject to conditional connection to the mains. It may be
connected in consultation with the supply authority. The equipment may only be connected to a mains supply with a system
impedance of less than the value stated in table below. The system impedance in the interface point may be obtained from
the supply authority.
If the mains supply has a higher system impedance, short voltage dips may appear when the equipment is started or during
operation. This may infl uence or disturb the operation of other apparatuses, e.g. fl ickering lamps, especially those
connected to the same supply mains.
Model Maximum impedance (Z
max
), ohm
5RT90BR 0.22
5RT120BR 0.23
5RT150BR 0.21
5RT180BR 0.21
IM 1 5RTBR-1209(0)-EN.indd 13IM 1 5RTBR-1209(0)-EN.indd 13 1/14/10 11:37:25 AM1/14/10 11:37:25 AM
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