26
• Lift the Insert grille up to the top of the unit and then the front panel will be
separated from the unit.
• Detach the Terminal block cover by removing the two screws. ( Figure. 7 )
• Connect the electrical connection cord with the screws to the terminal block
of the indoor unit as described at Figure. 8.
( Refer to the Wiring Diagram inside the Frame grille and Caution Label on the
Frame grille. For Cooling Only Model, Caution Label is engraved on Frame grille )
• Reinstall the terminal block cover with the screws after wiring.
• Fit the Insert grille to the latch of the Frame grille.
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3) Indoor Unit Wiring
INDOOR UNIT INSTALLATION
For Cooling Only Model
Figure 7
• Do not connect wires when power is ON.
• The air conditioner always requires grounding. Ground the unit must be in
accordance with local codes.
• Every wire must be connected firmly. Use connection cable H07(H05, A07,
A05)RN-F 1.5mm
2
, synthetic rubber insulation with Neoprene coating,
according to EN(IEC) 60335-2-40 and HD277.S1 standards.
• Wrong wiring causes malfunction of the unit and electric shock. Check
local electrical codes and also any specific wiring instructions or limitation.
• During installation, proceed first with refrigerant connections between in
door and outdoor units, and only then make the electrical ones; similarly,
when disassembling, disconnect the electrical wiring first and only then
open refrigerant connections.
• Ground connection between ID and OD is made through refrigerant pipes.
• Unit must be installed according to applicable national installation standards.
CAUTION
For Heat Pump Model
Figure 8
42KH5A54020_I
2004.6.11, 3:15 PM
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Adobe PageMaker 6.5K/PPC
