– 62 –
Procedure
3
After confirmation, push
button to return the mode to the
usual mode.
When pushing
button, the display disappears and the
status becomes the usual stop status.
(When pushing
button the operation from the remote
controller is not accepted for approx. 1 minute.)
8 °C Operation setting
Pre-heating operation can be set for cold regions where room
temperature drops to below zero.
Procedure
1
Push simultaneously
+
+
buttons for 4 seconds
or more when the air conditioner is not working.
After a while, the display part flashes as shown below. Check
the Displayed CODE No. is [
10
].
• When the CODE No. is other than [
10
], push
button to
erase the display and repeat procedure from the first step.
(After pushing
button, operation of the remote
controller is not accepted for approx. 1 minute.)
Procedure
2
Every pushing
button, the indoor unit No. in the
group control is displayed in order. Select the indoor unit of
which setup is changed. In this time, the position of the indoor
unit of which setup is changed can be confirmed because fan
of the selected indoor unit operate.
Procedure
3
Using temp. setup
/
buttons, specify CODE No.
[
d1
].
Procedure
4
Using timer time
/
buttons, select SET DATA [
0001
].
Procedure
5
Push
button.
In this time, the setup finishes when the display changes from
flashing to lighting.
Procedure
6
Push
button.(Setup is determined.)
When pushing
button, the display disappears and the
status
Becomes the usual stop status. (When pushing
button
the operation from the remote controller is not accepted for
approx. 1 minute.)
• This function is not available for SM56 that has 2-series
outdoor unit.
Setup data
8°C Operation setting
0000
None
(Factory Shipping)
0001
8°C Operation setting
(* Display changes according to
the model No. of indoor unit.)
10
Test run
Before test run
• Before turning on the power supply, carry out the following
procedure.
• To protect the compressor at activation time, leave power-
ON for 12 hours or more before operating.
Execute a test run
Using the remote controller, operate the unit 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.
◆
Wired remote controller
1
Keep
button pushed 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
Using
button, select the operation mode,
[COOL] or [HEAT].
• Do not run the air conditioner in a mode other than
[COOL] or [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.
(Display part is same as
1
.)
5
Push
check button to cancel (release from) the
test run mode.
([TEST] disappears on the display and the status
returns to a normal.)
1. Using 500 V-megger, check that resistance of 1 M
or
more exists between the terminal block 1 to 3 and the
earth (grounding).
If resistance of less than 1 M
is detected, do not run
the unit.
2. Check the valve of the outdoor unit being opened fully.
2, 4
3
1,5
123-EN
124-EN
Summary of Contents for RAV-RM301SDT-E
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