Test Run - Toshiba R410 Manuel D'installation

<In case of connecting one group operation of
indoor units and two indoor units>
Single port type FS unit
Piping
Control wiring between
Remote
indoor unit and FS unit
control
(Within 49 ft (15 m))
Group control
[ 0E ] : 1 1 0
[ 14 ] : 1 2 0
[ FE ] : 1 1 1
[ FD ] : 0 0 0
Multi port type FS unit
Piping
Indoor unit
Remote
control
Group control
[ 0E ] : 1 1 0
[ 14 ] : 1 2 0
[ FE ] : 1 1 1
[ FD ] : 0 0 0
<In case of connecting four indoor units>
Single port type FS unit
Piping
Indoor unit
Control wiring between
indoor unit and FS unit
(Within 49 ft (15 m))
Remote control
[ 0E ] : 0 0 0
[ 14 ] : 0 0 0
[ FE ] : 1 1 1
[ FD ] : 0 0 0
Multi port type FS unit
Piping
Remote control
[ 0E ] : 0 0 0
[ 14 ] : 0 0 0
[ FE ] : 1 1 1
[ FD ] : 0 0 0
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1122001201_EN FR.indd 27 1122001201_EN FR.indd 27
<Incorrect connection examples>
Incorrect
Single port type FS unit
Single port type
FS unit
Piping
Indoor unit
Indoor unit
Control wiring
Remote control
between indoor
unit and FS unit
0
(Within 49 ft (15 m))
0 Group control
1
0
Incorrect
Multi port type FS unit Single port type FS unit
Piping
Remote control
Group control
Incorrect
0
0 Multi port type FS unit Multi port type FS unit
1
0
Piping
Indoor
unit
Remote control
Group control
0
Incorrect
0
1
Multi port type FS unit
0
Piping
Indoor
unit
Remote control
Indoor unit
Group control
0
0
1
0
– 27 –
10

Test run

CAUTION
• Turn on the power and turn on the case heater of
the compressor.
To save the compressor when it is activated, leave
the power on for more than 12 hours.
■ Methods of test run
◆ A test run is executed by using a
remote control
Operate the system normally to check the running
condition using the wired remote control. Follow the
instructions in the supplied owner's manual when
Indoor
unit operating the unit.
If a wireless remote control is used for operations,
follow the instructions in the installation manual
supplied with the indoor unit.
To execute a test run forcibly under the condition that
the thermostat automatically turns the unit off due to
the indoor temperature, follow the procedure below.
The forcible test run will automatically stop after 60
minutes to prevent continuous forcible running and
return to normal running.
CAUTION
Do not use forcible running except for a test run as it
overloads the unit.
TEMP. ON / OFF
TIMER SET
TIME
FILTER
RESET TEST SET CL
1, 5
1
Push and hold the TEST button for more than
4 seconds. TEST appears on the LCD and
the unit enters the TEST mode.
TEST
2
ON / OFF
Push the button.
3
Push the MODE button to switch the running
mode to COOL or HEAT.
NOTE
• Do not run the unit in any mode other than COOL or
HEAT.
• The temperature setting cannot be changed during
the test run.
• Check codes are detected as usual.
TEST
4
ON / OFF
Push the button to stop running
after fi nishing the trial run.
The indication on the LCD display returns
to the status of procedure 1.
5
Push the TEST button to exit the test mode.
(TEST disappears on the LCD display and
the status changes to normal stopped
mode.)
2, 4
3
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