EN
12
ELECTRICAL WORKS
ELECTRICAL WORKS
The power supply can be selected to connect to indoor unit or outdoor unit.
Choose proper way and connect the power supply and connecting cable by
follow the instruction as following.
Model
RAS-25E2KVPG-ND RAS-35E2KVPG-ND
Power source
50Hz, 220 - 240V Single phase
Maximum running current
12.00A
12.50A
Circuit breaker rating
20A
20A
Power supply cable
H07RN-F or 60245 IEC66 (2.0 mm
2
or more)
Connecting cable
Wiring of the cable can be carried out without removing the main panel.
1. Remove the front panel.
Pull and lift up front panel until it stops, move arms on left and right side
to outward direction then pull toward you to remove front panel.
w
Beware front panel fall down that may cause of injure or part damage.
Arm
Arm
2. Remove the terminal cover and cord clamp.
3. Insert the cable (according to the local cords) into the pipe hole on the
wall.
4. Take out the cable protrudes about 20 cm from the front.
5. Insert the cable fully into the terminal block and secure it tightly with
screws.
6. Tightening torque : 1.2 N·m (0.12 kgf·m)
7. Secure the cable with the cord clamp.
8. Fix the terminal cover and attach front panel to the indoor unit.
Main panel
Terminal cover
Terminals block
Front panel
about 20 cm
Cable
Wiring Connection
Indoor unit
1. Remove the valve cover from the outdoor unit.
2. Connect the cable to the terminals as identi
fi
ed with their respective
matched numbers on the terminal block of indoor and outdoor unit.
3. When connecting the cable to the outdoor unit terminals, make a loop as
shown in the installation diagram of indoor and outdoor unit to prevent
water coming in the outdoor unit.
4. Insulate the unused cords (conductors) from any water coming in the
outdoor unit. Proceed them so that they do not touch any electrical or
metal parts.
Outdoor unit
• Be sure to refer to the wiring system diagram labeled inside the main
panel.
• Check local electrical cords and also any speci
fi
c wiring instructions or
limitations.
CAUTION
Valve cover
Terminals block
Carry out attaching in the reverse order to removal.
Keep front panel horizontally and put both arms into guides.
Make sure both arms are inserted completely.
If the gap between main panel and front panel isn’t even, remove and attach
again.
How to attach the front panel
Front panel
Main panel
Arm
Guide
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15/2/2564 BE 09:58
15/2/2564 BE 09:58
