Mitsubishi Electric CITY MULTI PAC-PH03EHYU-E1 Manuel D'installation page 26

• Wiring on the right side and installing the wiring cover
[Fig. 8.1.1.3]
<A> As with <A> and <B> in [Fig. 8.1.1.1], remove the
water-proof cap from the unit wiring connector.
<B> Pull up the panel heater wirings and relay wirings so
that the wirings run along the right rear pillar.
<C> Connect the panel heater wiring, the relay wiring, and
the unit wiring, and run the connected wiring between
the fin guard and the pillar.
<D> As with <E> in [Fig. 8.1.1.1], place the cover back and
fix the cover with the tie band.
<E> As with <F> in [Fig. 8.1.1.1], wrap the cover around the
connector connection and fix it with the tie band.
A Unit wiring
B Cover
C Panel heater wiring
D Relay wiring
E Fin guard
F Pillar
G Tie band
H Cover (Supplied)
[Fig. 8.1.1.4]
<A> Screw down the metal sheet wiring cover and the fin
guard at six points.
A Fin guard
B Cover wiring 1
C Cover wiring 6
9. Electrical wiring diagram and Dipswitch settings
<XL/EXL-module>
[Fig. 9.0.1]
See the electrical wiring diagram.
[Fig. 9.1.1]
Dipswitch settings
1 Set the 10th bit of SW6 to ON.
2 Set SW4 as shown in the table below to select the setting item No.974.
(The setting item No. will be displayed on LED1.)
3 Press SWP3 for two seconds or longer to change the settings. (The settings can be checked on LED3.)
Panel heater setting
*1 Set SW4 while the unit is stopped.
10. Reassembly
Reinstall the parts in the reverse order in which they were removed.
<XL/EXL-module>
[Fig. 10.0.1]
<A> Attach the supplied wiring diagram nameplate under the caution plate on the control box front cover.
A Label
[Fig. 10.0.2]
Re-place all components as they were.
26
Setting SW4 0:OFF, 1:ON*1
item No.
1 2 3 4 5 6 7 8 9 10 Unlit
974 0 1 1 1 0 0 1 1 1 1 Panel heater ineffective
• Wiring on the right and left rear sides and installing the
wiring cover
[Fig. 8.1.1.5]
<A> As with <A> and <B> in [Fig. 8.1.1.1], remove the
water-proof cap from the unit wiring connector.
<B> Pull up the panel heater wirings and relay wirings so
that the wirings run along the rear pillar.
<C> Connect the panel heater wiring, the relay wiring, and
the unit wiring, and run the connected wiring between
the fin guard and the pillar.
<D> As with <E> in [Fig. 8.1.1.1], place the cover back and
fix the cover with the tie band.
<E> As with <F> in [Fig. 8.1.1.1], wrap the cover around the
connector connection and fix it with the tie band.
A Unit wiring
B Cover
C Panel heater wiring
D Relay wiring
E Fin guard
F Pillar
G Tie band
H Cover (Supplied)
[Fig. 8.1.1.6]
<A> Screw down the metal sheet wiring cover and the fin
guard at five points.
A Fin guard
B Cover wiring 1
C Cover wiring 5
D Cover wiring 6
Setting (LED3 display)
Lit
Panel heater effective