E-
27
ENGLISH
Wiring work (Continued)
Separate the solderless terminal up
and down to prevent it being get loosen.
Place the thin cable upward and
the thick cable downward.
Secure the power cable
with the cable tie.
Solderless
terminal
Thin cable
Thick cable
Cable tie
Connecting the power terminal
Connect the cables to the terminal board using the solderless ring terminal.
Use certified and reliable cables.
Connect the cables with the torque chart as below.
If the terminal is loose, fire may occur caused by arc.
If the terminal is connected too firmly, the terminal may be damaged.
External force should not be applied to the terminal block and wires.
The cable ties to fasten the wire should be an incombustible material, V0 or above.
(The cable ties should be used to fasten the power wire and they are supplied with the unit.)
Tightening Torque (kgf • cm)
M3
9~10 (19.8~22)
M5
14~15 (30.8~33)
How to set address of each unit
- Address of hydro unit has been set to “0“ from the factory.
- Address of each indoor units shall be set to from 1 to 4 excpet”0” in accordance with the number of
outdoor units.
ex) #1
#2
#3
NH080PHXEAHydro unit_IM_E 32659-1.indd 27
2010-07-28 ｿﾀﾈﾄ 8:59:36
