Mitsubishi Electric LGF-100GX-E, Руководство пользователя

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No. Error Cause Action
1
7 When the main power
supply is turned on,
the remote controller
display will indicate and
Lossnay will start.
When PZ-60DR-E is used, “RECOVERY
SETTING” is set to “on” or “AUTo” with the
function selection of the remote controller.
When PZ-60DR-E is not used, the function
selection switch (SW2-6 or SW5-4) on the
Lossnay circuit board is set to ON.
When PZ-41SLB-E is used, the main power
supply was turned off during operation.
Check the power supply ON/
OFF/AUTO setting with the
PZ-60DR-E function selection.
(Refer to page 28)
Check the function selection
switch (SW2-6 or SW5-4).
(Refer to page 25)
When PZ-41SLB-E is used, the opera-
tion prior to switching off the power will
return when the main power supply is
turned on. Switch off the main power
supply approximately 10 seconds after
Lossnay stop with the remote controller.
8 There is no power fail-
ure automatic return. When PZ-60DR-E is used, “RECOVERY
SETTING” is set to “oFF” with the function
selection of the remote controller.
When PZ-60DR-E is not used, the function
selection switch (SW5-4) on the Lossnay
circuit board is set to ON.
Check the power supply ON/OFF/
AUTO setting with the PZ-60DR-E
function selection. (Refer to page 28)
Check the function selection
switch (SW5-4) on the Lossnay
circuit board. (Refer to page 25)
11 When PZ-60DR-E is
used, Lossnay does not
operate in accordance
with the timer setting.
When a different timer has been set with
each remote controller in a two remote
controller system, the resultant operation will
not be in accordance with the setting.
Perform the timer setting with
one remote controller only, and
use the other remote controller
as “(
Timer off indicator)”.
9 The fan does not stop
even though the remote
controller is set to stop.
Operation monitor with delay function is set
to ON. (Function selection switch SW2-8 or
SW5-6 is set to ON)
Check the function selection
switch (SW2-8 or SW5-6).
(Refer to page 25)
Note: When two remote controllers are used, the combination of the PZ-60DR-E and PZ-41SLB-E cannot be used.
12 “CLEANING” “FILTER”/
“CLEANING” “CORE”
(PZ-60DR-E), or “FILTER”
(PZ-41SLB-E) continues
to blink and the display
cannot be reset.
The display is reset incorrectly.
The remote controller has broken down.
During Lossnay operation,
press the “FILTER” button two
times (within 3 seconds).
Replace the remote controller.
10 When PZ-60DR-E is
used, Lossnay starts or
stops operating, or the
fan speed changes, by
itself.
Timer function has been set with PZ-60DR-E.
“NIGHT PURGE” is set to “on” with PZ-60DR-E.
Check the timer function setting
with PZ-60DR-E.
Check the night purge setting of
PZ-60DR-E. If enabled, this is
not an error. (Refer to page 28)
Checklist for PZ-52SF-E (Table 3-2)
Nothing displays on the
liquid crystal display
(LCD).
Transmission cable is connected to the
wrong terminal block.
There is no power supply unit (for Lossnay only systems).
The power supply unit is not turned on.
Transmission cable is not securely con-
nected.
Wiring length of the transmission cable from
the power supply unit or the outdoor unit is
longer than speci
fi ed (maximum extension 200
m).
Check the transmission cable
connection (TB5
A
,
B
for M-
NET transmission cables).
Install the power supply unit.
Check the power to the power
supply unit.
Check the transmission cable
connection.
Check the length of the trans-
mission cable wiring. (See the
technical manual for details
about the regulations.)
No. Error Cause Action
13 The volume of air is
extremely reduced.
The switch (SW6) setting is incorrect. Check that the switch SW6-1
is ON, and SW6-2, to 6-4 are
OFF. (Refer to page 26)