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GR
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17
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33
9-17. Test Run Procedure
YES
NO
YES
YES
NO
NO
Fig. 9-14
9-18. Items to Check Before the Test Run
(1) Turn the remote power switch ON at least 12 hours in
advance in order to energize the crank case heater.
(2) Fully open the closed valves on the liquid-tube and gas-
tube sides.
9-19. Test Run Using the Remote Controller
(1) Press and hold the remote controller
button for 4
seconds or longer. Then press the
button.
●
“TEST” appears in the LCD display during the test run.
●
Temperature control is not possible when test run mode
is engaged.
(This mode places a large load on the devices. Use it
only when performing the test run.)
(2) Use either Heating or Cooling mode to perform the test
run.
Note: The outdoor unit will not operate for approximately 3
minutes after the power is turned ON or after it stops
operating.
(3) If normal operation is not possible, a code appears on the
remote controller LCD display.
Refer to “9-20. Table of Self-Diagnostic Functions and
Corrections” on the next page, and correct the problem.
(4) After the test run is completed, press the
button again.
Check that “TEST” disappears from the LCD display.
(This remote controller includes a function that cancels test
run mode after a 60-minute timer has elapsed, in order to
prevent continuous test run operation.)
(5) For the test run of an inverter outdoor unit, operate the
compressors for a minimum of 10 minutes (in order to
check for open phase).
* When performing a test run using a wired remote
controller, operation is possible without attaching the
cassette-type ceiling panel.
(“P09” will not be displayed.)
Recheck the items to check
before the test run.
(See 9-18)
Check the combination (wiring) of
indoor and outdoor units.
(See 9-21-1)
Is system “single-type”?
Is outdoor unit multiple?
(See 9-21-2) How to Set the
Outdoor Unit System Address
Set the outdoor unit system
address.
(See 9-21-1) How to Set
Automatic Address
Set the automatic address
setting from outside unit or
remote controller.
(*) Indicate (mark) the combination number. (See 9-21-3, 4)
Turn ON the indoor and outdoor power.
Automatic Address
Set the remote controller to
“test run”.
(See 9-19)
Can
operation be
started?
Return the remote controller
to normal control.
Turn ON the
indoor and
outdoor power.
Automatic
Address
(See 9-20)
Refer to “Table of
Self-Diagnostic
Functions” to check
the system.
In addition, refer to
Item 9-21 and correct
any items that need to
be corrected.
Note: Check the indoor-
side drainage.
(*) Required for
simultaneous-operation
multi systems and for
group control.
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34
9-20. Table of Self-Diagnostic Functions and Corrections (E1 Type)
Wired remote
controller
display
Indoor unit
receiver lamp
Cause
Correction
Group connection and simultaneous-operation multi
system
Nothing is
displayed
Nothing is
displayed.
• Remote controller is not connected with indoor unit
correctly.
• Indoor unit power is not ON.
Connect the remote controller correctly. Turn ON the
indoor unit power.
E01
displayed
Operation lamp
is blinking.
• Automatic address setting has not been completed.
• Inter-unit control wiring is cut or is not connected
correctly.
• Remote controller is not connected with indoor unit
correctly.
Check the remote controller and inter-unit control
wiring.
Perform automatic address setting (9-21).
E02
displayed
• Remote controller is not connected with indoor unit
correctly.
Connect the remote controller correctly.
E14
displayed
• Remote controller crossover wiring is cut or is not
connected correctly.
Check the remote controller crossover wiring.
Perform automatic address setting again.
E04
displayed
Standby lamp is
blinking.
• Indoor-outdoor inter-unit wiring is not connected
correctly.
Connect the wiring correctly.
E06
displayed
• Inter-unit control wiring is cut or is not connected
correctly.
Refer to 9-21-1. Basic wiring diagram, and make the
correct setting.
E15
displayed
• Indoor unit capacity is too low.
Check that the total capacities of the indoor and
outdoor units are appropriate.
E16
displayed
• Indoor unit capacity is too high.
P05
displayed
Operation lamp
and Standby
lamp are blinking
alternately.
• Reversed phase at one of the outdoor units in the group.
• Insuffi cient gas
Reverse 2 phases of the outdoor unit 3-phase power
and connect them correctly.
Fill up the gas appropriately.
P09
displayed
Timer lamp and
Standby lamp
are blinking
alternately.
• Ceiling panel connector at one of the indoor units in the
group is not connected correctly.
Connect the indoor unit ceiling panel connector
correctly.
P12
displayed
• DC fan trouble at one of the indoor units in the group.
Check whether the fan holder is loose.
Check the wiring between the DC fan and the PCB.
L02
L13
displayed
Both the
Operation lamp
and Standby
lamp are blinking
together.
• Indoor-outdoor unit type mismatch.
Check that the indoor and outdoor unit types are
correct.
L07
displayed
• Remote controller crossover wiring is connected to the
indoor unit, however it is set for individual operation.
Perform automatic address setting (9-21).
L10
displayed
• Check outdoor operation with separate maintenance-use remote controller.
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2011/02/23 13:43:42
Summary of Contents for U-200PE1E8
Page 2: ......
Page 24: ... NOTE EN FR DE IT PT GR ES 22 ...
Page 46: ... NOTE 44 GB FR DE IT PT GR ES SUPPLEMENT ...
Page 68: ... ANMERKUNGEN 66 GB FR DE IT PT GR ES SUPPLEMENT ...
Page 90: ... PROMEMORIA 88 GB FR DE IT PT GR ES SUPPLEMENT ...
Page 112: ...EN FR DE IT PT GR ES 110 NOTAS ...
Page 134: ... Σημεıωματάριο 132 GB FR DE IT PT GR ES SUPPLEMENT ...
Page 156: ...EN FR DE IT PT GR ES 154 NOTAS ...
Page 157: ......
