Test Run Procedure - Panasonic U-200PE1E8 Instructions D'installation

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(Wiring procedure)
(1) Connect the remote controller to the indoor unit remote
controller wiring terminal plate (1, 2). (Remote controller
wiring)
(2) Connect the indoor units (U1, U2) and the outdoor units (1,
2). Connect the other outdoor units and indoor units (with
different refrigerant systems) in the same way. (Inter-unit
control wiring)
Connect the remote controller crossover wiring to the
indoor units (U1, U2) for each refrigerant system. (Inter-
unit control wiring)
(3) Connect the remote controller crossover wiring (2 wires)
from the remote controller wiring terminal plate (1, 2)
on the indoor unit (unit where the remote controller is
connected) to the remote controller terminal plates (1, 2)
on the other indoor units. (Remote controller crossover
wiring)
(4) Turn ON both the indoor and outdoor unit power and
perform automatic address setting from the remote
controller. (For the automatic address setting procedure,
refer to 9-8-4.)
N OTE
* Models with auxiliary heaters cannot be used for crossover
wiring of the indoor unit power wires. (Use a pull box to divide
the wiring.)
Be sure to use the indoor unit temperature sensor (body
sensor) when using this control. (Status at shipment.)
9-8-2. Setting the outdoor unit system addresses
For basic wiring diagram (Set the system address: 1)
Outdoor unit control PCB
8 – 10 HP
System address rotary switch
(Set to "0" at time of shipment)
System address rotary switch
System address
10s 20s DIP switch
ON ON
1 2 OFF
8 – 10 HP
OC (CN500, BLU)
EMG (CN502, BRN)
63PH (CN027, WHT)
SILENT (CN037, WHT)
FUSE (0.5A, F500)
PUMP DOWN (CN048)
EXCT
(CN030, RED)
TEMINAL (CN205, BLK)
RC P
C2 (CN020, WHT)
(CN039, RED)
C1 (CN021, WHT)
IC002
TS (CN022, RED)
FUSE
(6.3A, F101)
TO (CN023, BLK)
TD (CN024, BLK)
MOV1
(CN300, WHT)
CTL2
MOV2
(CN202, GRN)
(CN301, BLK)
CTL1
LED (D041 EEPROM LED)
(CN203, GRN)
EEPROM
N . P . C H E C K
LED2
TEST (CN033, RED)
(CN046, RED)
LED1
C-CHK (CN035)
R.C.ADD. Rotary switch
A.ADD (CN047)
MODE (CN038)
R.C.ADD. DIP switch
IC001
D115
(POWER LED)
System address
System address
10s digit
No.
(2P DIP switch)
Both OFF
ON
ON
0 Automatic address
(Setting at shipment = "0")
1 2 OFF
Both OFF
ON
ON
1 (If outdoor unit is No. 1)
1 2
OFF
9-8-3. Automatic address setting using the remote
controller
When the outdoor unit shown in "9-8-1. Basic wiring diagram"
is used for group control of multiple units, use the remote
controller to perform automatic address setting. (During
automatic address setting, "SETTING" blinks on the remote
controller display.)
● Press the remote controller timer time
button and
button simultaneously. (Hold for 4 seconds or longer.) Then
press the button. (Item code "AA" appears: All systems
automatic address setting.)
(Automatic address setting is performed in sequence for all
outdoor units from No. 1 to No. 30. When automatic address
setting is completed, the units return to normal stopped
status.)
● To select each refrigerant system individually and perform
automatic address setting, press the remote controller timer
time button and button simultaneously. (Hold for
4 seconds or longer.) Then press either of the temperature
setting / buttons.
(Item code "A1" appears: Individual system automatic
address setting)
Use either the or button to select the
outdoor unit to perform automatic address setting for.
(R.C.1 is displayed.) Then press the button. (Automatic
address setting is performed for refrigerant system 1.) When
automatic address setting for system 1 is completed, the
system returns to normal stopped status.
Again press the remote controller timer time
the button simultaneously.
Then in the same way as above (use the
to display "R.C.2"), select the next system and perform
automatic address setting.
9-8-4. Indicating (marking) the indoor and outdoor unit
combination number
Indicate (mark) the number after automatic address setting is
completed.
(1) So that the combination of each indoor unit can be easily
checked when multiple units are installed, ensure that the
indoor and outdoor unit numbers correspond to the system
address number on the outdoor unit control PCB, and use
a magic marker or similar means which cannot be easily
erased to indicate the numbers in an easily visible location
on the indoor units (near the indoor unit nameplates).
Example: (Outdoor) 1 - (Indoor) 1
(Outdoor) 2 - (Indoor) 1
Fig. 9-6
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(2) These numbers will be needed for maintenance. Be sure to
System address
1s place
indicate them.
(Rotary switch)
* Use the remote controller to check the addresses of the
indoor units. Press and hold the
"0" setting
button for 4 seconds or longer (simple settings mode).
Then press the
address. (Each time the button is pressed, the address
changes as follows: 1-1, 1-2, ... 2-1, 2-2, ....) The indoor
"1" setting
unit fan operates only at the selected indoor unit. Confi rm
that correct fan is operating, and indicate the address on
the indoor unit.
Press the button again to return to the normal remote
controller mode.
For details, refer to the separate manual.
9-8-5. Main-sub remote controller control
Control using 2 remote controller switches
Main-sub remote controller control refers to the use of 2 remote
controllers to control 1 or multiple indoor units. (A maximum of 2
remote controllers can be connected.)
●
Connecting 2 remote controllers to control 1 indoor unit
Remote controller Remote controller
switch (main) switch (sub)
Optional Optional
1 2 1 2
Remote controller wiring
Terminal plate for remote
controller wiring
1 2
Indoor unit
U1U2
Ground
1 2
Outdoor unit
Ground
●
Remote controller setting mode
To set the remote controller main/sub setting or change the
button and sensor, follow the steps below.
(1) Press both
for more than 4 seconds together.
button
(2) Select CODE No. with
(3) Change DATA with
(4) Press . Finally, press
DATA is memorized in the RCU. (DATA setting will not be
changed even when the power is turned off.)
Make sure to set [Normal] for RCU. CK.
CODE
ITEM
ITEM
RCU. Main/Sub
Clock display
RCU. CK
Room temperature sensor Main unit

9-9. Test Run Procedure

button and
button and select the indoor
YES
Turn ON the
indoor and
outdoor power
(Automatic
Address setting)
and buttons on the remote controller
/ ( ) buttons.
/ (TIMER) buttons.
.
DATA
Sub Main
24 hours 12 hours
(AM/PM)
RCU. CK Normal
RCU
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Recheck the items to check
(See 9-10)
before the test run.
Check the combination (wiring) of
(See 9-15)
indoor and outdoor units.
Is system "single-type"?
(1 indoor unit is connected
to 1 outdoor unit)
NO
YES
Are multiple outdoor units
used?
(See 9-15-2) In
case of group
control
Confirm wiring
NO
is done in
accordance with
Fig. 2, "Basic
Turn ON the indoor and
Wiring".
outdoor power.
(Automatic Address Setting)
(See 9-15-3 to
9-15-6)
How to Set
Automatic Address
Set the
automatic
address setting
from outside unit.
Set the indoor unit control
(See 9-12)
switch to "TEST".
(See 9-14)
Refer to "Table of Self-
NO
Diagnostic Functions"
Can operation be
started? to check the system.
In addition, refer to
9-15 and correct any
items that need to be
corrected.
YES
Slide the indoor unit control
Note: Check the indoor-
switch back to "ON".
side drainage.
(See 9-12)
Fig. 9-7