Sanyo SPW-C256VH, Технические данные и руководство по обслуживанию

Страница: 374 / 517

2
2-10
2-11. Items to Check Before the Test Run
(1) Turn the remote power switch ON at least 12 hours in advance in order to energize the crank case heater.
(2) Fully open the closed valves on the liquid-tube and gas-tube sides.
2-12. Preparation for Test Run
2-12-1. Switching the temperature sensor
Temperature sensors are contained in the indoor unit and wireless remote controller. One or the other of the
temperature sensors is used for operation.
If (body sensor) appears on the LCD display of the wireless remote controller, then the indoor unit body
sensor is used for operation.
To switch to the remote controller sensor, open the remote controller cover and press the SENSOR button once.
The
(body sensor) display disappears and the remote control sensor is used for operation.
NOTE
Even if the remote controller sensor is selected, the sensor will be automatically switched to the indoor unit body
sensor if no temperature signal has been received from the remote controller for 10 minutes.
Install the remote controller in a position where the signal can be reliably received by the unit.
When group control is engaged, be sure to use the body sensor.
2-12-2. Using the remote controller
Face the remote controller toward the receiver (on the main unit). (Fig. 2-9)
The signal can be received up to a distance of approximately 8 m. Use this distance as a guide.
This distance may vary somewhat depending on the battery capacity and other factors.
Be sure that there are no objects between the remote controller and the receiver which may block the signal.
The unit beeps when a signal is received correctly.
(For operation start only, the unit beeps twice.)
Do not drop, throw, or wash the remote controller.
Do not place the remote controller in locations exposed to direct sunlight
or nearby a stove.
OPERATION TIMER
STANDBY
2-10. Test Run Procedure
Fig. 2-8
Recheck the items to check befor the test run.
(See 2-11)
(See 2-16)
Check the combination (wiring) of indoor and outdoor units.
YES
NO
Is system
“single-type”? (1 indoor unit is connected to 1
outdoor unit)
Turn ON the indoor and
outdoor power
(Automatic Address setting)
Turn ON the indoor and outdoor power.
(Automatic Address Setting)
(See 2-16-2) In case of group control
Confi rm wiring is done in
accordance with “Basic Wiring”.
(See 2-16-3 to 2-16-6)
How to Set Automatic Address
Set the automatic address
setting from outdoor unit.
(See 2-13)
(See 2-15)
Set the indoor unit control switch to “TEST”.
Slide the indoor unit control switch back to “ON”.
Can
operation be
started?
(See 2-13)
Note: Check the indoor-side drainage.
Refer to “Table of Self-Diagnostic
Functions” to check the system.
In addition, refer to 2-16 and correct
any items that need to be corrected.
Fig. 2-9
<Indicators>
Receiver
Are multiple outdoor units used?
NO
YES
NO
YES
SM830160-03̲Classic̲PAC-i̲A4.ind10 10 SM830160-03̲Classic̲PAC-i̲A4.ind10 10 2010/02/16 10:28:10 2010/02/16 10:28:10