Test Run; Before Test Run - Toshiba RAV-RM561FT-EN Instrucciones De Montaje

9

Test run

 Before test run
• Before turning on the power supply, carry out the following procedure.
1) By using tester (500 VMΩ), check that resistance of 1 MΩ or more exists between the terminal block 1 to
3 and the earth (grounding).
If resistance of less than 1 MΩ is detected, do not run the unit.
2) Check the valve of the outdoor unit being opened fully.
• To protect the compressor at activation time, leave power-ON for 12 hours or more before operating.
 Execute a test run
Operate the unit with the remote controller as usual.
For the procedure of the operation, refer to the attached Owner's Manual.
A forced test run can be executed in the following procedure even if the operation stops by thermostat-OFF.
In order to prevent a serial operation, the forced test run is released after 60 minutes have passed and returns to
the usual operation.
CAUTION
• Do not use the forced test run for cases other than the test run because it applies an excessive load to the devices.
• Be careful of fan operation when the circuit breaker is turned on. If the refrigerant leak detection sensor detects the
refrigerant leak, a fan automatically rotates even while an air conditioner stops. Be careful not to be injured by the fan.
Field setting menu(1/2)
1.Test mode
2.Register service info.
3.Alarm history
4.Monitor function
5.Setting louver position
Return
Set
Field setting menu(1/2)
1.Test mode
2.Register service info.
3.Alarm history
4.Monitor function
5.Setting louver position
Return
Set
Test mode
Test mode start.
Return
Yes No
137-EN
1
Push the [ MENU] button to display the
menu screen.
2
Push and hold the [ MENU] button and
∨
the [ ] button at the same time to
display the "Field setting menu".
Push and hold the buttons for more than 4
seconds.
3
∧ ∨
Push the [ ] / [ ] button to select
"1. Test mode" on the "Field setting menu"
screen, then push the " Set" [
Set
F2] button.
Pushing the " Yes" [ F1] button
Yes
sets the test mode and the screen returns to the
"Field setting menu" screen.
Push [ CANCEL] twice, the screen (2)
appears.
– 69 –
(1)
Room A 12:00
Test
Cool
Mode
Fan Speed
(2)
Room A 12:00
Test
(3)
Test mode
Test mode stop.
Return
Yes No
◆ Measures when a check code "E18" appears at the time of simultaneous
(twin, triple, or double twin) connection
1
Reconnect the wires between indoor unit and indoor unit correctly.
Incorrect connection
A A
B B
1 2 3 1 2 3
Indoor unit
1 2 3
Outdoor unit
Disconnect the
➂ ➂
connection -
between indoor units.
2
Change each indoor unit into correct address.
• Change the address of each indoor unit into correct one according to "Manual address setup procedure" in
the previous page when the check code "E18" appears on the remote controller.
4
Push the [ ON / OFF] button to start the
test mode. The screen (1) shown in the left
appears. (The screen (2) appears when the
operation is stopped.)
Perform the test mode in the "Cool" or "Heat"
mode.
Temperature setting cannot be adjusted during
the test mode.
Check codes are displayed as usual.
5
When the test mode is finished, push the
∧ ∨
[ ] / [ ] button to select "1. Test
mode" on the "Field setting menu" screen,
then push the "
Set
button.
The screen (3) appears.
Pushing the "
Yes
stops the test mode screen and continues the
normal operation.
NOTE
The test mode stops after 60 minutes and the screen
returns to the normal / detailed display.
Correct connection
A A
B B
1 2 3 1 2 3
Remote
controller
Indoor unit
1 2 3
Outdoor unit
Set" [ F2]
Yes" [ F1] button
Remote
controller
138-EN