Electric Wiring Work - Panasonic CS-20LMHPP Installations- Und Bedienungsanleitung

Precautions
I Instal the drain raising pipes at a height of less than 310 mm.
Install the drain raising pipes at a right angle to the indoor unit
I
and no more than 300 mm from the unit.
NOTE I The incline of attached drain hose should be
75 mm or less so that the drain socket does not
have to stand additional force.
To ensure a downward slope of 1:100, install
I
hanging bars every 1 to 1.5 m.
If unifying multiple drain pipes, install the pipes as
I
shown in figure 9. Select converging drain pipes
whose gauge is suitable for the operating capacity
of the unit.
1 T-joint converging drain pipes
2. After piping work is finished, check if drainage flows smoothly.
• Open the water inlet lid, add approximately 2l of water gradually
and check the drainage flow.
Method of adding water. See figure 10.
1 Portable pump
2 Water inlet lid
3 Close
4 Open
5 Bucket
6 Refrigerant piping
7 Water inlet
If adding water from the charge inlet at the fan casing, be sure to put
the lid back in its original position.
WHEN ELECTRIC WIRING WORK IS FINISHED
Check drainage flow during COOL running, explained in chapter
"TEST OPERATION".
WHEN ELECTRIC WIRING WORK IS NOT FINISHED
Remove the switch box lid and connect the power supply and
I
remote controller to the terminals.
See figure 11.
1 Clamps A and B details
2 Clip
Terminal board
3
220V-240V single phase power supply
4
5 Electric parts box
6 Terminal board for transmission wiring
7 Clamp B
8 Transmission wiring
9 Guide plate
10 Power supply wiring
11 Clamp A
12 Terminal board for power supply
13 Electric parts box lid
• Next, press the inspection/test operation button
remote controller. The unit will engage the test operation mode.
Press the operation mode selector button
fan operation . Then, press the on/off button
unit fan and drain pump will start up. Check that the water has
drained from the unit. Press
Installation and operation manual
4
on the
TEST
until selecting
. The indoor
to go back to the first mode.
TEST
• You can check whether drainage is satisfactory or not by
removing the access opening lid and checking the water level of
the drain pan through the access opening. Be careful when
doing so because the fan is turning at the same time. See
figure 12.
1 Access opening
2 Access opening lid
3 Close
4 Open

Electric wiring work

General instructions
I All field supplied parts and materials and electric works must
conform to local codes.
Use copper wire only.
I
Follow the "Wiring diagram" attached to the unit body to wire the
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outdoor unit, indoor units and the remote controller. For details
on hooking up the remote controller, refer to the "Installation
manual of the remote controller".
I All wiring must be performed by an authorized electrician.
I A circuit breaker capable of shutting down power supply to the
entire system must be installed.
This system consists of multiple indoor units. Mark each indoor
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unit as unit A, unit B..., and be sure the terminal board wiring to
the outdoor unit and HR box are properly matched. If wiring and
piping between the outdoor unit and an indoor unit are
mismatched, the system may cause a malfunction.
Electrical characteristics
Model Hz
CS-20~125LMHPP 50
power supply
MCA
CS-20LMHPP 0.5
CS-25,32LMHPP 0.5
CS-40,50LMHPP 0.8
CS-63LMHPP 0.9
CS-80LMHPP 1.1
CS-125LMHPP 1.3
MCA: Min. circuit Amps (A)
MFA: Max. Fuse Amps (A)
KW: Fan Motor Rated Output (kW)
FLA: Full Load Amps (A)
For details, refer to "Electrical data".
NOTE
Specifications for field supplied fuses and wire
Model Field fuses
CS-20~125LMHPP 16A
Model
CS-20~125LMHPP Sheathed wire (2)
Volts Voltage range
230 min.198-max.264
Fan motor
MFA KW FLA
16A 0.010 0.4
16A 0.015 0.4
16A 0.020 0.6
16A 0.030 0.7
16A 0.050 0.9
16A 0.085 1.0
Power supply wiring
Wire Size
H05VV-U3G Local codes
Transmission wiring
Wire Size
2
0.75-1.25mm
CS-20~125LMHPP
Urban Multi air conditioner
4PW12339-1A