3-4
Samsung Electronics
3-3 Check and Test Operation
•
Be sure to check the following again after completion of installation.
•
After checking, read the owner's instructions care f u l l y, and perform a test operation.
Then deliver the unit to the customer.
(When delivering the unit, be sure to read carefully and follow the contents of the owner's
i n s t ru c t i o n s . )
3-2-4(b) Test Operation
1. Be sure to check whether the service valve is opened before attempting to
perform the test operation.
2. Never attempt to start test operation by force pressing the electronic contactor
as it is very dangerous.
(This is very dangerous as the protective device does not work.)
3. Be sure to perform the test operation after installment.
It is easy to start the test operation in winter if you increase the sensor
temperature to 23°C ~25°C by holding the indoor temperature sensor (Cooling
operation)
Caution
Outdoor connection area
Indoor connection area
1. Check the piping connection area for any gas leakage.
3. Is the insulation of the piping in good condition?
4. Is grounding properly made?
(In case of disconnecting ground on electric panel board.)
Insulation
2. Is the drain hose properly connected?
Temperature
Sensor
Summary of Contents for APH180HD
Page 4: ...2 2 Samsung Electronics 2 2 Dimensions Indoor Unit Outdoor Unit unit mm 330...
Page 31: ...Samsung Electronics 6 7 6 2 Outdoor unit...
Page 38: ...Samsung Electronics 8 1 8 PCB Diagrams 8 1 Ass y Main PCB...
Page 42: ...Samsung Electronics 8 5 8 2 Ass y PANEL PCB...
Page 45: ...Samsung Electronics 9 1 9 Wiring Diagrams 9 1 Indoor Unit 9 1 1...
Page 46: ...Samsung Electronics 9 2 9 1 2 Wiring Diagrams...
Page 47: ...Samsung Electronics 9 3 Wiring Diagrams 9 1 3...
Page 49: ...10 1 10 Schematic Diagrams 10 1 Indoor Unit Samsung Electronics...
Page 50: ...Samsung Electronics 10 2 10 2...
Page 51: ...Samsung Electronics 10 3 10 3...
