ASKEL4H4R18

ASKEL4H4R18 is the 17 SEER 18,000 Btu Floor & Ceiling indoor unit of the Sky Split Series.

Sky Split Series Floor & Ceiling evaporator (18k)

Remote Control

Remote Control

#	Name	Description
1	Signal Transmitter	Signal Transmitter
2	ON/OFF Button	Press this button and the unit will be turned on; press it once more and the unit will be turned off. When turning off the unit, the Sleep function will be canceled, but the presetting time is still remained.
3	MODE Button	By pressing this button, Auto, Cool, Dry, Fan, Heat mode can be selected circularly. Auto mode is default after power on. Under the Auto mode, the setting temperature will not be displayed; Under the Heat mode, the initial value is 28°C (82°F); under other modes, the initial value is 25°C (77°F).
4	+ (Raise) Button	Preset temperature can be increased by pressing this button. Pressing and holding this button for more than 2 seconds can make the temperature changed quickly until release this button and then transmit this order. The temperature adjustment is unavailable under the Auto mode, but the order can be sent by pressing this button. Centigrade setting range: 16~30; Fahrenheit scale setting range 61~86.
4	- (Lower) Button	Preset temperature can be decreased by pressing this button. Pressing and holding this button for more than 2 seconds can make the temperature changed quickly until release this button and then transmit this order. The temperature adjustment is unavailable under the Auto mode, but the order can be sent by pressing this button. Centigrade setting range: 16~30; Fahrenheit scale setting range 61~86.
5	FAN Button	By pressing this button, Auto, Low, Middle, High speed can be circularly selected. After power on, Auto fan speed is default.
6	SWING UP/DOWN Button	Press this button to set up the swing angle.
7	CLOCK Button	By pressing this button, the clock is allowed to be set, with the clock symbol blinking, and then press the +/- button to adjust the clock within 5 seconds. If the +/-button is pressed down constantly for more than 2 seconds, the clock setting will be increased or decreased 10 minutes every 0.5 seconds. After that, another press on the CLOCK button accepts the setting. 12:00 is the default, when the wireless remote controller is energized.
8	TIMER ON Button

Wiring Diagram

ACZEM4H4R09 Wiring Diagram

PCB Printed Diagram

ACZEM4H4R09 PCB Printed Diagram

Number	Description
1	Live wire interface
2	Fuse
3	Neutral wire interface
4	PG motor interface
5	Communication port of neutral wire and live wire
6	Auto button
7	Up & down swing interface
8	PG feedback interface
9	Display interface
10	Ambient temperature sensor
11	Tube temperature sensor

Exploded View and Parts List

ACZEM4H4R09 Exploded View

Number	Part Name
1	Front Panel Sub-Assy
2	Filter Sub-Assy
3	Front Case Sub-Assy
4	Guide Louver
5	Axile Bush
6	Rear Grill
7	Air Louver 2
8	Helicoid Tongue
9	Left Axile Bush
10	Rear Case Assy
11	Ring of Bearing
12	O-Gasket Sub-Assy of Bearing
13	Cross Flow Fan
14	Evaporator Support
15	Evaporator Assy
16	Motor Press Plate
17	Wall Mounting Frame
18	Drainage Hose
19	Fan Motor
20	Connecting Pipe Clamp
21	Rubber Plug (Water Tray)
22	Cable Cross Plate
23	Stepping Motor
24	Crank
25	Screw Cover
26	Air Louver 1
27	Electric Box
28	Magnetic Ring
29	Terminal Board
30	Electric Box Cover 2
31	Main Board
32	Capacitor CBB61
33	Jumper
34	Shield Cover of Electric Box
35	Shield Cover of Electric Box Sub-Assy
36	Lower Shield Sub-Assy of Electric Box
37	Electric Box Assy
38	Display Board
39	Ambient Temperature Sensor
40	Remote Controller