Test Run - Toshiba MMW-AP0271LQ-E Manuel D'installation

Perform the advanced settings for the air conditioner.
Carry out the setting operation while the indoor unit is stopped. (Turn off the air conditioning unit before starting the
setting operation.)
DN setting
Code
(DN) Data
10 0000
Return Fix
< >
DN setting
Code
(DN) Data
10 0001
Return Fix
< >
DN setting
Continue?
Return
Yes No
125-EN
1
∧ ∨
Push the [ ] / [ ] button to
select "7. DN setting" on the "Field setting
menu" screen, then push the "
Set
Set" [ F2 ] button.
The fan and louver of the indoor unit operate.
When the group control is used, the fan and
louver of the selected indoor unit operate.
Move the cursor to select "Code(DN)" with the
" < " [ F1] button, then set
<
∧ ∨
"Code(DN)" with the [ ] / [ ]
button.
Move the cursor to select "Data" with the
" > " [ F2 ] button, then set "Data"
>
∧ ∨
with the [ ] / [ ] button.
2
Refer to the Installation Manual supplied
with the indoor unit or service manual for
details about the Code(DN) and Data.
3
Push the [ MENU ] button to set the other
Code(DN) and Data. After "Continue?" is
displayed on the screen, push the
" Yes" [ F1 ] button.
Yes
4
Push the " No" [ F2 ] button to
No
finish the setting operation. " Setting"
appears on the screen for a while, then the
screen returns to the "Field setting menu"
screen.
Pushing the " No" [ F2 ] button
No
displays the unit selection screen when the
group control is used. Push the [ CANCEL]
button on the unit selection screen to finish the
setting operation. " Setting" appears on the
screen for a while, then the screen returns to the
"Field setting menu" screen.
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11

Test run

 Before test run
• Before turning on the power supply, carry out the
following procedure.
1) By using 500 V-megger, check that resistance
of 1 MΩ or more exists between the terminal
block L to N 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.
• Do not press the electromagnetic contactor to
forcibly perform a test run. (This is very dangerous
because the protective device does not work.)
• Before starting a test run, set addresses by following
the Installation Manual supplied with the outdoor
unit.
• Before carrying out a test run, complete the water
supply (10 °C or more) to the water pipe system and
the wiring for the pump.
The entire system stops by detecting a check code
(check code: A01) when the water is not supplied to
the Hot Water Module and when the water does not
circulate.
 Execute a test run
Operate the unit with the wired remote controller as
usual.
For the procedure of the operation, refer to the
attached Owner's Manual to the outdoor unit.
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.
<RBC-AMT32E>
2, 4
3
1,5
1
Push button for 4 seconds or more.
[TEST] is displayed on the display part and
the selection of mode in the test mode is
permitted.
2
Push button.
3
Select the operation mode with
button, [ Heat].
• Cannot select the hot water module in a mode
other than [ Heat].
• The temperature controlling function does not
work during test run.
• The detection of trouble is performed as usual.
4
After the test run, push button to
stop a test run.
1
(Display part is same as procedure .)
5
Push check button to cancel (release
from) the test run mode.
([TEST] disappears on the display and the status
returns to a normal.)
126-EN