ELECTRA WMN-7/9 RC | WMN-7/9 ST MANUALE TECNICO (EN)

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TECHNICAL AND SERVICE MANUAL

1. FEATURES
2. SPECIFICATIONS & OPERATING RANGE
3. PERFORMANCE CURVES
4. OUTLINE DIMENSIONS
5. OPERATING & INSTALLATION MANUAL
6 REFRIGERATION DIAGRAMS
7. WIRING DIAGRAMS
8 CONTROLS, MAIN P.C.B
9. CONTROL FUNCTION
10. CONTROLS, CHECKING PROCEDURES
11. TROUBLESHOOTING
12. INDOOR AND OUTDOOR PARTS LIST

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WALL MOUNTED SPLIT A.C

MODES OF OPERATION , FUNCTIONS AND FEATURES

The air conditioner is based on a microcomputer control system with remote wall mounted LCD display and control unit, programmed for the following modes and functions:


r c	COOL	Cools, dehumidifies and filters the room air. Maintains desired site temperature.
	HEAT	Heats and filters the air. Maintains desired site temperature.
	AUTO	Automatically switches from COOLING to HEATING or from HEATING to COOLING, maintaining the desired temperature according to the room conditions.
	DRY	Dehumidifies and moderately cools the room. In DRY Mode the air conditioner operates at an increased dehumidifying power. This function is recommended to be used when temperature is rather cool but the humidity is high.
•	FAN	Recalculates and filters the room air. Maintains constant air movement in the room.
*	AUTO FAN	The air conditioner automatically selects the FAN speed in accordance to the room temperature. At the start, the unit operates at high fan speed. As the room air gets closer to the desired temperature, the fan switches on a lower speed for quieter operation.
	HOT KEEP	In HEATING and in AUTO FAN, the fan will be turned off when the compressor is not in operation and will not be restarted, unless the indoor coil reaches adequate temperature. This HOT KEEP feature prevents uncomfortable cold air drafts. AUTO FAN Is therefore, recommended to be used when the air conditioner is in HEATING mode.
	I FEEL	Switches the temperature sensing point to the place where the remote control is located (in normal operation the temperature sensor is located behind the intake grille of the air conditioner). This function is designed to provide a personalized environment by transmitting the temperature control information from where the remote control is placed. The communication between the remote control and the central control unit is done by infrared signal. When using this function, the remote control should always be aimed without obstructions at the air conditioner.
	TIMER	Real time control and display, automatically turns the air conditioner ON or OFF according to the time of day setting, ensuring comfort conditions before returning home, without wasting electricity. It turns off the air conditioner automatically when sleeping.
	SLEEP	Designed to automatically reset the temperature setting. In COOLING mode the temperature rises one degree centigrade after each consecutive hour, up to three hours, from the start of the mode. In HEATING mode, the reverse occurs, the air conditioner lowers its temperature one degree every hour. When in SLEEP Mode, the operation will automatically turn off after seven hours. This function saves energy when the air conditioner is operating during off hours.


.ELECTRA consumer products LTD	REV 01 1/97	SERIES WMN	PG 1-1

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WALL I	MOUNTED SPLIT A	.C	FEATURES	1
	VERTICAL AIR SWING	Automatic swing c upward and down room.	Automatic swing of supply air in vertical direction. The flap moves automatically in upward and downward direction to spread the conditioned air evently through the room.
	AIR DIRECTION POSITIONING	Manual positionir	g of the air flap to provide desirable air flow angle.
	ROOM TEMP.	Measures and dis	olays room temperature.
	FILTER INDICATION	Filter indicator on cleaning. After cle	the indoor unit display is turned on when the filter reque eaning and reinstalling the filter,the system should be re	iires eset.
-	BUZZER	A soft buzzer will command sent by unit's memory. The display panel.	sound from the indoor unit display to indicate that a y the remote control has been accepted and stored in the his feature may be easily canceled by the user from the	1e ;
_	ON UNIT OPERATION	The aair condition turned OFF direc remote control.	ner can be turned ON for COOLING or HEATING or be tly from the indoor unit display panel without the use of	the
_	3-MIN DELAYED RUN	The compressor is	protected by a three minute delayed restart.
-	MEMORY	The microprocess in. Therefore, whe will resume operat	or retains the last data entry whether or not the unit is pluen the unit restarts after a power disruption or power failution in the same mode as before the power disruption.	ıgged ure, it
P	LOCK	Freezes the last activated, the rem	operation setting on the remote control. When LOC ote control will not be able to control the air conditioner.	CK is


.ELECTRA consumer products LTD	REV. 01 1/97	SERIES WMN	PG 1-2

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Item Coo.ing Heating Cooling only Capacity Kca/hr 1820 2050 1820 Btu/hr 7300 8200 7300 W 2140 2400 2140 Total input W 2140 2400 2140 Total input W 710 660 710 Power supply (ph. cy, voltage) 1/p, 50Hz, 220-240V 710 660 N Starting current A 0.08 8 Power supply (ph. cy, voltage) Fain dro ubput W 8 7 O Heat scchanger Fein finsin Texture 6 O Fain dro rubput W 5 5 Arfow (LO-HI) MP/hr 260-340 7 I Condensate drain I D Mm (n) 12.7 (1/12) T Dimensions W mm (n) 12.7 (1/12) T Dimensions mm (n) 12.7 (1/12) T Dimensions mm (n) 164 (6-7/16				Model	WMN	- 7 RC	WMN - 7 ST
Function Cooling relating relating Cooling relating	Item
Capacity Ream 18.20 2030 18.20 Buthr 7300 8200 7300 27300 Total input W 2140 24400 2140 Imput W 710 660 710 Imput W 710 660 710 Imput W 8 1 1 Running current A 0.3 0 5 External finish Texture 1 6 7 R Fan motor output W 5 5 Arflow (LO-HI) MPhr 200340 2000 V Operation control type Remote control LCD Noise evel (LO-M-HI) MC(A) 31-35-37 Condensate drain ID mm (in) 12.7 (1/12) 1 Noise evel (LO-M-HI) Mb(A) 31-35-37 1 Missions Wmm(in) 12.7 (1/12) 1 Missio evel (LO-M-HI) Mb(A)	Function				Cooling	Heating
Bdml 7.300 8.200 7.300 Total input W 2140 2400 2140 Total input W 710 660 7710 Power supply (ph. cy, voltage) ip, 50Hz, 220-240V input W 8 I Running current A 0.08 3 D External finish Texture Flat finich 1 O Heat exchanger Flat finich Texture 1 O Fan difficienci (LO-M-II) M ^M hr 260-340 1 O Operation contro type Remote control LCD N Noise level (LO-M-HI) db(A) 31:35:37 I Condensate drain D mm.(n) 127 (1/12) D memsions mm. (n) 127 (1/12) D D Veght Kg (lbs) 8 2 (18) Packing dimensions Packing dimensions Texture U Noise level (LO-M-HI) W 700 650 710 I Dimmsions<	Capacity				1820	2050	1820
Total input W 2140 2400 2140 Total input W 710 660 710 Imput W 710 660 710 Imput W 8 1 149,50Hz,220-240V Imput W 8 1 R Starting current A 0.3 1 1 D External fin 5h Texture 1 Q Heat exchanger Fild fin coll 1 R Fan notor output W 5 Airflow (LO-HI) MP/hr 263-37 1 Condensate drain I D mm.(in) 127 (1/12) T Dimensions W mm.(in) 161 (32-1/16) 1 1 Veight Kg (bs) 8 2 (18) 1 D mm.(in) 127 (1/12) 1				Btu/nr	7300	8200	7300
Total Power supply (ph, cy, voltage) Tota Formation Formation Input W 10 10 50H2, 220-240V 10 Input W 6 8 10 10 N Starting current A 0.08 10 10 N External finish Texture 10 Q Heat exchanger Flat fin coll 10 R Fan (drive) W 5 Airfow (LO-HI) M ^A /hr 260-340 260-340 10 U Operation control type Remote control LCD Noise level (LO-M-HI) db(A) 31-35-37 I Condensate drain LD mm (in) 1164 (6-7/16) 10 N Noise level (LO-M-HI) db(A) 31-35-37 10 U Dimensions Wm (in) 27 (1/12) 10 Mit stacking units 8 10 11 U Dimensions	Tatalinn	.4			2140	2400	2140
Power supp y (pr), cy, voltage) (p), 00%2, 220-240V Input W 8 Running current A 0.3 D External finish Texture O Heat exchanger Flat fin coll Fan (drive) Crossflow (direct) x 1 R Fan (drive) Crossflow (direct) x 1 R Fan motor output W 5 Ariflow (LO-H) M ^o /nr 260-340 O Operation control type Remote control LCD Noise level (LO-M-H) db(A) 31-35-37 Condensate drin L.D mm(n) 815 (32-1/16) D Dmm.(n) 815 (32-1/16) Packing dimensions Mm 905X355X260 Unit stacking units 8 Power supp y (ph, cy, voltage) 1$\u0per 50 Hz, 220-240V U Refrigerant control Capilary tube O Input W 700 D mm.(n) 2650 V 710 R Refrigerant control Capilary tube 710	Total Inpl	ut Doworoupply (ph. ov. volto	ac)	VV	710	000 1 ≠ 50 U → 220 240	/10
Imput Running current V 0 N Starting current A 0.3 D External finish Texture O Heat exchanger Flat fin col O Fan (drive) Crossfow (direct) x 1 Fan motor output W 5 Airflow (LO-H) M?hr 260-340 Operation control type Remote control LCD Noise level (LO-M-H) db(A) 31-35-37 I Condensate drain I.D mm.(n) 12 7 (1/12) Dimensions W mm.(n) 127 (1/12) Dimensions W mm.(n) 127 (1/12) Weight Kg (ibs) 8 2 (18) Packing dimensions mm. 905355X2600 Unit stacking units 8 Power suppiy (ph, cy, voltage) 1/9 50 Hz, 220-240V Q input W 700 650 710 Refrigerant control Capilary tube Compressor type Rotary 3.1 13 Q Starter type		Power supply (pri, cy, volta)	ye)	14/			V
N Starting current A 0.05 D External finish Texture O Heat exchanger Flat fin coil Fan (drive) Crossflow (direct ) x 1 R Fan (drive) Crossflow (direct ) x 1 Airflow (LO-HI) M/hr 260-340 (LO-MH) (LO-HI) M/hr Noise level (LO-M-HI) db(A) 31-35-37 Condensate drain I.D mm.(in) 12.7 (1/12) D mm.(in) 153 (32-1/16) D mm.(in) 164 (6-7/16) Weight Kg (bs) 8 2 (18) Packing dimensions mm 905355x260 Unit stacking units 8 Power supply (ph. cy, voltage) 10/, 50 H2 220-240V Input W 700 660 V Running current A 31 11 D Refrigerant control Capiary tube Capiary tube Compressor type Rotary Starting current A 13 R				VV		8
N Starting current A U3 D External finish Texture O Fan (drive) Crossfow (direct ) x 1 R Fan motor output W Airflow (LO-HI) M*hr 280-340 (CFM) (150-200) (CFM) V Operation control type Remote control LCD Noise level (LO-M-HI) db(A) 31-35-37 I Condensate drain I.D mm.(in) 12.7 (1/12) Dimensions W mm.(in) 213-1/16) Misis level (LO-M-HI) db(A) 31-35-37 Condensate drain I.D mm.(in) 12.7 (1/12) Dimensions W mm.(in) 220-1(16) Weight Kg (bs) 8.2 (18) Packing dimensions Power supply (ph. cy, voltage) 10, 50 Hz 220-240V 10 U Running current A 3.1 2.8 Power supply (ph. cy, voltage) 10, 50 Hz 220-240V 10 U Refrigerant control Capilary tube 2.11				A		0.08
D External Initian Texture 0 Heat exchanger Flat fin coll Fan (drive) Crossflow (direct) x 1 Fan motor output W Arflow (LO-HI) MP/hr 200 Operation control type Noise level (LO-M-HI) db(A) 0 31-35-37 1 Condensate drain I.D 0 mm (in) 1 Condensate drain I.D 1 Dimensions 0 mm (in) 1 Dimensions 1 Dimensions 1 Mark (in) 1 Dimensions 1 Mark (in) 1 Dimensions 1 Mark (in) 2 Power supply (ph. ey, voltage) 1 Inistacking 1 Starting current 1 A 1 Starting current 1 A 1				А
O Heat exchanger Flat Inf Soli Q Fan (dr.ve) Crossflow (direct ) x 1 Fan motor output W 5 Airflow (LO-HI) M ⁹ /hr 260-340 (CFM) (150-200) U Operation control type Remote control LCD Noise level (LO-M-HI) db(A) 31-36-37 I Condensate drain I.D mm.(in) 127 (1/12) T Dimensions W mm.(in) 260-240 Weight Kg (lbs) 8.2 (18) 0 Packing dimensions mm. 905X355X260 0 Unit stacking units 8 8 Power supply (ph, cy, voltage) 14, 50 HZ 220-240V 0 U Running current A 3.1 2.8 3.1 T Starting current A 3.1 2.8 3.1 T Starting current A 13 11 13 D Refigerant control Capilary tube Compressor type Rotary	D					Texture
O Fan (drive) Crossition (direct ) X 1 Fan motor output W 5 Airfiow (LO-HI) M³/hr 260-340 (CFM) (150-200) N Noise level (LO-M-HI) M³/hr Condensate drain I.D mm.(in) 815 (32-1/16) Dimensions W mm.(in) Weight Kg (lbs) 8.2 (18) Packing dimensions mm. 905X355X260 Unit stacking units 8 Power supply (ph, cy, voltage) 10/, 50 Hz, 220-240V Input W 700 Refrigerant control Capilary tube O Input W Refrigerant control Capilary tube O Starting current A A 13 11 D Refrigerant control Capilary tube O Starter type Refrigerant control Compressor type Rotary Starter type U Defrost method Reverse cycle - Noise level	0	Heat exchanger
R Part motor output W b Airflow (LO-HI) M ² /h ^r 260-340 U Operation control type Remote control LCD N Noise level (LO-M-HI) db(A) 31-35-37 I Condensate drain I.D mm (in) 12.7 (1/12) T Dimensions W mm (in) 816 (32-1/16) D mm (in) 10.7 (1/12) mm (in) 27.0 (10-5/8) Weight Kg (lbs) 8 2 (18) Packing dimensions mm 905X355X260 Unit stacking units 8 Power supply (ph, cy, voltage) 14/ 50 HZ, 220-240V O Input W 700 650 710 U Refrigerant control Capilary tube Compressor type Refrigerant control O Starter type Lline start Protecton device Thermal overload and electronic Heat exchanger Flat fin coil Fan (drive) x NO Propeller (direct) x 1 Motor output W - V	0				C	rossflow (direct ) >	K 1
Aritiow (LO-Hi) MP/nr (CFM) 280-340 (150-200) U Operation control type Remote control LCD N Noise level (LO-M-HI) db(A) 31-35-37 I Condensate drain I.D mm (in) 12.7 (1/12) T Dimensions W mm (in) 12.7 (1/12) T Dimensions W mm (in) 12.7 (1/12) Weight Kg (ibs) 8.2 (18) 905X355X260 Unit stacking units 8 8 Power supply (ph, cy, voltage) 14/, 50 HZ, 220-240V 10/200 Input W 700 650 710 U Running current A 3.1 2.8 3.1 T Starting current A 13 11 13 D Refigerant control Capliary tube Compressor type Rotary - O Starting current A 13 11 13 U Refigerant control Capliary tube Compressor type - <	R	Fan motor output		W		5
U Operation control type Remote control LCD N Noise level (LO-M-HI) db(A) 31-35-37 I Condensate drain I.D mm.(in) 12.7 (1/12) T Dimensions W mm.(in) 12.7 (1/12) Dimensions W mm.(in) 164 (6-7/16) H mm (in) 270 (10-5/8) Weight Kg (bs) 8.2 (18) Packing dimensions mm 905X355X260 Unit stacking units 8 Power supply (ph, cy, voltage) 1¢, 50 Hz, 220-240V Input W 700 650 Q Input W 700 650 U Running current A 3.1 2.8 3.1 T Starter gree Capliary tube Compressor type Rotary O Starter type Line start - I Defrost method Reverse cycle - Noise level db (A) 46 - D mm. (in		Airflow (LO-HI)		M³/hr		260-340
U Operation control type Remote control type N Noise level (LO-M-HI) db(A) 31-35-37 I Condensate drain I.D mm.(in) 12.7 (1/12) T Dimensions W mm.(in) 12.7 (1/12) T Dimensions W mm.(in) 1464 (6-7/16) Weight Kg (lbs) 8.2 (18) Packing dimensions mm. 905X355X260 Unit stacking units 8 Power supply (ph, cy, voltage) 1φ, 50 Hz, 220-240V Input W 700 650 710 Refrigerant control Capilary tube Capilary tube O Starting current A 13 11 13 D Refrigerant control Capilary tube Capilary tube O Starter type Line start Flat fin coil Fan (drive) x NO Propeller (direct) x 1 - Motor output W - - V Defrost method Reverse cycle -							D
N Noise level (LO-M-HI) db(A) 31-35-37 I Condensate drain I.D mm.(in) 12.7 (1/12) T Dimensions W mm.(in) 164 (6-7/16) H mm.(in) 164 (6-7/16) H Veight Kg (1bs) 8.2 (18) Packing dimensions mm. 905X355X260 Unit stacking units 8 Power supply (ph, cy, voltage) 1$\u0ph, 50 Hz, 220-240V O Input W 700 Running current A 3.1 2.8 T Starting current A 13 11 D Refrigerant control Capilary tube Compressor type Q Starter type Line start - R Protection device Thermal overload and electronic Heat exchanger Flat fin coil - Fan (drive) x NO Propeller (direct) x 1 - Motor output W - - N Dimensions W -	U			-11- ( 6 )			D
Imm. (in) Dimensions W mm. (in) 815 (32-1/16) D mm. (in) 164 (6-7/16) H mm. (in) 270 (10-5/8) Weight Kg (bs) 8.2 (18) Packing dimensions mm. 905X355X260 Unit stacking units 8 Power supply (ph, cy, voltage) 1¢, 50 Hz, 220-240V U Running current A A 3.1 2.8 Starting current A 13 D Refrigerant control Capilary tube O Starter type Line start Protection device Thermal overload and electronic Heat exchanger Flat fin coil Fan (drive) x NO Propeller (direct) x 1 Motor output W - V Defrost method Reverse cycle N Noise level db (A) 46 U Defrost method Reverse cycle - N D mm. (in.)	N					31-30-37
Immensions W mm.(in) 8 is (32-1716) D mm.(in) 164 (6-7/16) mm.(in) 164 (6-7/16) Weight Kg (lbs) 8 2 (18) mm. 905X355X260 Unit stacking units 8 8 Packing dimensions mm. 905X355X260 100 Unit stacking units 8 8 Power supply (ph, cy, voltage) 10/, 50 Hz, 220-240V 100 100 U Running current A 3.1 2.8 3.1 T Starting current A 13 11 13 D Refrigerant control Capilary tube 0 Compressor type Rotary O Starter type Line start 11 13 Heat exchanger Flat fin coil Fan (drive) x NO Propeller (direct) x 1 - Motor output W - V Defrost method Reverse cycle - - N Noise level			1.14	mm.(In)
D mm.(in) 164 (5-7/16) H mm.(in) 270 (10-5/8) Weight Kg (lbs) 8.2 (18) Packing dimensions mm. 905X355X260 Unit stacking units 8 Power supply (ph, cy, voltage) 1¢, 50 Hz, 220-240V Input W 700 650 U Running current A 3.1 2.8 3.1 T Starting current A 13 11 13 D Refrigerant control Capilary tube Compressor type Rotary O Starter type Lline start 1 13 R Protection device Thermal overload and electronic Heat exchanger Flat fin coil - Ear (drive) x NO Propeller (direct) x 1 - Motor output W - - D mm. (in.) 325 - N Dimensions Mm. (in.) 30 (66) 29 (64) Packing dimensions mm.	I	Dimensions		mm (in)
Weight Imm.(in) 270 (10-36) Weight Kg (lbs) 8.2 (18) Packing dimensions mm. 905X355X260 Unit stacking units 8 Power supply (ph, cy, voltage) 1¢, 50 Hz, 220-240V Input W 700 650 710 Imput W 700 650 710 Imput W 700 650 710 Imput W 700 650 710 Imput W 700 650 710 Imput W 700 650 710 Imput W A 13 11 13 Imput A 13 11 13 Imput Starter type Imput Capilary tube Imput Starter type Imput Noise level Mb (A) Propeller (direct) x 1 Imput Motor output W - - Imput				mm.(In)
Vergin Ng (los) 6.2 (16) Packing dimensions mm. 905X355X260 Unit stacking units 8 Power supply (ph, cy, voltage) 1¢, 50 Hz, 220-240V Input W 700 650 Renning current A 3.1 2.8 3.1 T Starting current A 13 11 13 D Refrigerant control Capilary tube Compressor type Rotary O Starter type Line start Encoded and electronic R Protection device Thermal overload and electronic Heat exchanger Flat fin coil Flat fin coil Fan (drive) x NO Propelier (direct) x 1 Motor output Motor output W - - Noise level db (A) 46 I Dimensions Mm. (in.) 3255 H mm. (in.) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 Unit stacking Units		Maight				270 (10-5/8)
Protecting dimensions Intrin 903333200 Unit stacking units 8 Power supply (ph, cy, voltage) 1¢, 50 Hz, 220-240V Input W 700 650 710 U Input W 700 650 710 U Input W 700 650 710 U Refrigerant control A 3.1 2.8 3.1 D Refrigerant control Capilary tube Compressor type Rotary O Starter type Ine start Protection device Thermal overload and electronic R Protection device Thermal overload and electronic Fan (drive) x NO Propeller (direct) x 1 Motor output W - V Defrost method Reverse cycle - Noise level db (A) 46 - I Dimensions W mm. (in.) 325 H mm. (in.) 540 29 (64) Packing dimen		Vveight Dealving dimensione				0.2(18)
O Initial acting Initial acting Imple						90575557200
O Input W 700 650 710 U Running current A 3.1 2.8 3.1 T Starting current A 13 11 13 D Refrigerant control Capilary tube Capilary tube O Starter type Retart Retart Q Starter type Line start Retart R Protection device Thermal overload and electronic Heat exchanger Flat fin coil Fan (drive) x NO Propeller (direct) x 1 Motor output W - - Defrost method Reverse cycle - N Oise level db (A) 46 I Dimensions W mm. (in.) 3255 H mm. (in.) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 Unit stacking units 3 3 T Refrigerant R-22 Charge gr.(lbs) 610 59				units		0 14 50 Hz 220 240	11/
U Input W 700 000 710 Running current A 3.1 2.8 3.1 T Starting current A 13 11 13 D Refrigerant control Capilary tube Capilary tube O Starter type Rotary Rotary O Starter type Line start Flat fin coil R Protection device Thermal overload and electronic Heat exchanger Flat fin coil Fan (drive) x NO Motor output W - - U Defrost method Reverse cycle - N Noise level db (A) 46 I Dimensions W mm. (in.) 325 H mm. (in.) 540 29 (64) Veight Kg (lbs) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 Unit stacking units 3 T Refrigerant R-22	0		ge)	14/	700	ιφ, 30 112, 220-240 650	710
U Refrigerant control A 3.1 2.6 3.1 D Refrigerant control A 13 11 13 D Refrigerant control Capilary tube Capilary tube O Starter type Line start Refrigerant control O Starter type Line start Refrigerant control Q Starter type Line start Refrigerant control R Protection device Thermal overload and electronic Heat exchanger Flat fin coil Fan (drive) x NO Propeller (direct) x 1 Motor output W - U Defrost method Reverse cycle - - N Noise level db (A) 46 - D mm. (in.) 325 - - H mm. (in.) 540 - - Veight Kg.(lbs) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 U Charge		Bupping ourrent		VV A	700	000	2.1
Image: Construint of the start of the s		Running current		A	12	2.0	12
D Reinigerant control Capitaly tube O Compressor type Rotary O Starter type Line start R Protection device Thermal overload and electronic Heat exchanger Flat fin coil Fan (drive) x NO Propeller (direct) x 1 Motor output W - U Defrost method Reverse cycle - Noise level db (A) 46 I Dimensions W mm. (in.) 740 T Weight Kg.(lbs) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 29 (64) U Charge gr.(lbs) 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4)				A	15	Conilony tubo	15
O Starter type Interstant R Protection device Thermal overload and electronic Heat exchanger Flat fin coil Fan (drive) x NO Propeller (direct) x 1 Motor output W - U Defrost method Reverse cycle - N Noise level db (A) 46 I Dimensions W mm. (in.) 325 H mm. (in.) 330 (66) 29 (64) Packing dimensions mm. 885X312X590 Unit stacking units 3 T Refrigerant R-22 U Charge gr.(lbs) 610 595
O Statistivye Effection R Protection device Thermal overload and electronic Heat exchanger Flat fin coil Fan (drive) x NO Propeller (direct) x 1 Motor output W - U Defrost method Reverse cycle - N Noise level db (A) 46 I Dimensions W mm. (in.) 325 H mm. (in.) 325 4 mm. (in.) 329 (64) Veight Kg.(lbs) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 29 (64) Unit stacking units 3 7 Refrigerant R-22 1 1 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4) 1		Starter type				Lino start
R Frotection device File fine four device Heat exchanger Flat fin coil Fan (drive) x NO Propeller (direct) x 1 Motor output W Defrost method Reverse cycle N Noise level db (A) I Dimensions W I Dimensions W Meight Kg.(lbs) 30 (66) Packing dimensions mm. 885X312X590 Unit stacking units 3 I Refrigerant R-22 U Charge gr.(lbs) 610 B Tube size OD liquid mm. (in.) 6.35 (1/4)					Thorm		ootronio
Heat exchanger Fan (drive) x NO Propeller (direct) x 1 Motor output W - Defrost method Reverse cycle - N Noise level db (A) 46 I Dimensions W mm. (in.) 740 T D mm. (in.) 325 H mm. (in.) 540 Weight Kg.(lbs) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 Unit stacking units 3 T Refrigerant R-22 Charge gr.(lbs) 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4)	R				Inern	al overload and en	ectronic
Image: Motor output Image: Withold (Milled) X NO Motor output W Defrost method Reverse cycle N Noise level db (A) I Dimensions W mm. (in.) T D mm. (in.) Weight Kg.(lbs) 30 (66) Packing dimensions mm. 885X312X590 Unit stacking units 3 T Refrigerant R-22 U Charge gr.(lbs) 610 Sp5 Inquid mm. (in.) 6.35 (1/4)						Piat III Cull Propollor (direct) y	1
U Defrost method Reverse cycle - N Noise level db (A) 46 I Dimensions W mm. (in.) 740 T D mm. (in.) 325 H mm. (in.) 540 Weight Kg.(lbs) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 Unit stacking units 3 T Refrigerant R-22 U Charge gr.(lbs) 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4)				\\/
N Noise level db (A) 46 I Dimensions W mm. (in.) 740 T D mm. (in.) 325 H mm. (in.) 325 U Kg.(lbs) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 Unit stacking units 3 T Refrigerant R-22 U Charge gr.(lbs) 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4)	l 11			~~	Revers
I Holdschold				db (A)	1/67613	46
T Dimensions W Imm. (m.) 140 T D mm. (in.) 325 H mm. (in.) 540 Weight Kg.(lbs) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 Unit stacking units 3 T Refrigerant R-22 U Charge gr.(lbs) 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4)			\\/			740
Image: Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the system Image of the syste		Dimensions		mm (in )		325
Weight Kg.(lbs) 30 (66) 29 (64) Packing dimensions mm. 885X312X590 Unit stacking units 3 T Refrigerant R-22 U Charge gr.(lbs) 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4) 4				mm (in )		540
Packing dimensions mm. 300 (00) 20 (04) Packing dimensions mm. 885X312X590 Unit stacking units 3 T Refrigerant R-22 U Charge gr.(lbs) 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4) 6.35 (1/4)		Weight			30 (	66)	29 (64)
Indexing uniteristend Initial Observe (22,000) Unit stacking units 3 T Refrigerant R-22 U Charge gr.(lbs) 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4) 6.35 (1/4)		Packing dimensions		mm	50 (	885X312X590	23 (04)
T Refrigerant R-22 U Charge gr.(lbs) 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4)				units		3
U Charge gr.(lbs) 610 595 B Tube size OD liquid mm. (in.) 6.35 (1/4)	т	Refrigerant				R-22
B Tube size OD liquid mm. (in.) 6.35 (1/4)		Charge		ar (lbs)		,,,,,	595
	R		liquid m			- 6 35 (1/4)
I 95 (3/8)			suction	m (in )		9.5 (3/8)
N Connection method Lindoor & outdoor Elared		Connection method				Flared
G between the indoor and beight diference MAX_6M (20ET)		between the indoor and	height d	iference		MAX 6M (20FT)
			tubing	nath		MAX 10M (33FT	·)


ELECTRA consumer products LTD	REV. 01 6/98	SERIES: WMN	PG. 2-2

Page 5

			Model	WMN	- 9 RC	WMN - 9 ST
Item
Function				Cooling	Heating	Cooling only
Capacity			Kcal/hr	2250	2700	2250
			Btu/hr	9000	10800	9000
			W	2640	3160	2640
Total input			W	960	930	970
	Power supply (ph, cy, voltag	ge)			1 φ , 50Hz, 220-240∖	/
	Input		W		10
I	Running current		А		0.09
Ν	Starting current		А		0.4
D	External finish				Texture
0	Heat exchanger				Flat fin coil
0	Fan (drive)			C	Crossflow (direct ) x	1
R	Fan motor output		W		6.5
	Airflow (LO-HI)		M³/hr		310-390
			(CFM)		(180-230)
U	Operation control type				Remote contro\| LCE	)
Ν	Noise level (LO-M-HI)		db(A)		32-36-38
I	Condensate drain I.D		mm.(in)		12.7 (1/12)
Т	Dimensions	W	mm.(in)		815 (32-1/16)
		D	mm (in)		164 (6-7/16)
		Н	mm.(in)		270 (10-5/8)
	Weight		Kg (lbs)		8.2 (18)
	Packing dimensions		mm.		905X355X260
	Unit stacking		units		8
	Power supply (ph, cy, voltage	ge)	r		1 φ , 50 Hz, 220-240∖	/
	Input		W	950	920	960
	Running current		A	4.3	4.2	4.3
0	Starting current		A	17	17	17
U	Refrigerant control				Capilary tube
Т	Compressor type				Rotary
D	Starter type				Line start
О	Protection device			Iherm	al overload and ele	ctronic
0	Heat exchanger				Flat fin coll
R	Fan (drive) x NO				Propeller (direct) x 1
	Motor output		VV		-	-
U	Defrost method			Revers	se cycle	-
N		1	db (A)		48
	Dimensions		mm (in )		/40
Т		D	mm. (in.)		325
		ЦН	mm. (in.)		540	04 (00)
	vveight		Kg.(Ibs)	32		31 (68)
					88573127590
–			units		ు
			ar (lbc)	66	5	610
		liquid	y:(ius) nom (in )	00	6 25 (1/4)	010
В			m (in )		0.55(1/4)
	Connection method	indoor	ni. (iii.) Routdeor		S.J (J/O)
	botwoon the indeer and	hoight
		tubing	enath		MΔX 10M (20FT)
1		T rabing l	engui


ELECTRA consumer products LTD	REV. 01 6/98	SERIES: WMN	PG. 2-3

Page 6

			Model	WMN -	7+7 RC	WMN ·	- 7+7 ST
Item
Function				Cooling	Heating	Unit-1	Unit-2
Capacity			Kcal/hr	1820X2	2050X2	1820	1820
			Btu/hr	7300X2	8200X2	7300	7300
			W	2140X2	2400X2	2140	2140
Total input			W	1600	1500	1	610
	Power supply (ph, cy, voltag	e)			1φ, 50Hz, 220-3	240V
	Input		W		2X8
1	Running current		Α		2X0.08
Ν	Starting current		A		2X0.3
D	External finish				Texture
ο	Heat exchanger				Flat fin coi
ο	Fan (drive)				Crossflow (direct ) x 1
R	Fan motor output		W		2X5	/
	Airflow (LO-HI)		M³/hr		260-340
			(CFM)		(150-200)
U	Operation control type		,		Remote control	LCD
Ν	Noise level (LO-M-HI)		db(A)		31-35-37
1	Condensate drain I.D		mm (in)		12.7 (1/12	)
т	Dimensions	W	mm (in)		815 (32-1/1	6)
		D	mm.(in)		164 (6-7/16	) S)
		Н	mm.(in)		270 (10-5/8	, 3)
	Weight		Kg (lbs)		8.2 (18)	,
	Packing dimensions		mm.		905X355X260
Unit stacking			units		8
	Power supply (ph, cy, voltag	e)			1φ, 50 Hz, 220-	240V
	Input		W	1580	1480	1:	590
	Running current		А	7.6	7.1	Ī	7.6
0	Starting current		A	31	28		31
U	Refrigerant control				Capilary tub	be
Т	Compressor type				RotaryX2
D	Starter type				Line start
Ο	Protection device			Ther	mal overload and	d electronic
Ο	Heat exchanger				Flat fin coi
R	Fan (drive) x NO				Propeller (direc	t) x 1
	Motor output		W	-	-		-
U	Defrost method			Revers	e cycle		-
Ν	Noise level		db (A)		55
1	Dimensions	W	mm. (in.)		900
Т		D	mm. (in.)		340
		Н	mm. (in.)		580
	Weight		Kg (lbs)	70 (	154)	66	(145)
	Packing dimensions		mm.		630X985X40	06
	Unit stacking		units		3
Т	Refriger ant		•		R-22
U	Charge		gr.(lbs)	765>	K2	765	5X2
В	Tube size OD	liquid	mm. (in.)		6.35 (1/4)
\| \|		suction	n m. (in.)		9 5 (3/8)
N	Connection method	indoor	& outdoor		Flared
G	between the indoor and	height	diference		MAX_6M (20	FT)
	outdoor unit.	tubing	length		MAX. 10M (33	3FT)


ELECTRA consumer products LTD	REV. 01 6/98	SERIES: WMN	PG 2-4

Page 7

			Model	WMN - 9	9+9 RC	WMN - 9+9 ST
ltem
Function				Cooling	Heating	Cooling only
Capacity			Kcal/hr	2640X2	2700X2	2640X2
			Btu/hr	9000X2	10800X2	9000X2
			W	2630X2	3160X2	2640X2
Total input			W	2000	2050	2000
	Power supply (ph, cy, voltag	ge)		1	φ, 50Hz, 220-24	٥V
	Input		W		2X10
I	Running current		A		2X0.9
Ν	Starting current		А		2X0.4
D	External finish				Texture
0	Heat exchanger				Flat fin coil
0	Fan (drive)			С	rossflow (direct)	x 1
R	Fan motor output		W		2X6.5
	Airflow (LO-HI)		M³/hr		310-390
			(CFM)		(180-230)
U	Operation control type			F	Remote control L	CD
Ν	Noise level (LO-M-HI)		db(A)		32-36-38
1	Condensate drain I D		mm (in)		12.7 (1/12)
Т	Dimensions	W	mm.(in)		815 (32-1/16)
		D	mm.(in)		164 (6-7/16)
		Н	mm (in)		270 (10-5/8)
	Weight		Kg (lbs)		8.2 (18)
	Packing dimensions		mm.		905X355X260
	Unit stacking		units		8
	Power supply (ph, cy, voltag	ge)	•	1	φ, 50 Hz, 220-24	0V
	Input		W	1980	2030	1980
	Running current		A	9.0	9.2	9.0
0	Starting current		A	38	40	38
U	Refrigerant control				Capilary tube
Т	Compr essor type				RotaryX2
D	Starter type				Line start
0	Protection device			Therma	al overload and e	lectronic
0	Heat exchanger				Flat fin coil
R	Fan (drive) x NO				Propeller (direct)	Х
	Motor output		W	-		-
U	Defrost method		1	Reverse	e cycle	-
N	Noise level		db (A)		59
	Dimensions	W	mm. (in.)		900
Т		D	mm. (in.)		340
		H	mm. (in.)		580	1
	Weight		Kg.(lbs)	74(1	63)	70 (154)
	Packing dimensions		mm		630X985X406
			units		3
Т	Refrigerant				R-22	775/0
U	Charge		gr (lbs)	830	X2	//5X2
B		liquid n	nm. (in.)		6 35 (1/4)
		suction	m. (in.)		95(3/8)
N		Indoor 8	s outdoor		Hared	,
G	between the indoor and	height c	literence		MAX. 6M (20FT	)
	outdoor unit.	\| tubing le	ength		MAX. 12M (40F	1)


ELECTRA consumer products LTD	REV. 01 6/98	SERIES: WMN	PG. 2-5

Page 8

14			Model	WMN - 7+9	RC	WMN -	7+9 ST
Item
				Cooling	g	Hea	ating
Function			Kaa liha	Unit-1		001t-1	011t-2
Capacity			Kcal/nr	1820	2250	2050	2700
				7300	9000	8200	10800
Tatalinn	4			2140	2640	2400	3160
Total inp			VV	1800			60
			14/	0		20-240 0	10
			V	8		8	10
			A	0.08	0.09	0.08	0.09
N			A	0.3		0.4	0.4
D	External finish				lextu	re
0	Heat exchanger				Flat fin	coil
0	Fan (drive)			(	Crossflow (di	rect)x 1
R	Fan motor output		W	17	15	17	15
	Airflow (LO-HI)		M³/hr	260-340	310-390	260-340	310-390
			(CFM)	150-200	180-230	150-200	180-230
U	Operation control type				Remote cont	trol LCD
Ν	Noise level (LO-M-HI)		db(A)	31-35-37	32-36-38	31-36-37	32-36-38
I	Condensate drain I.D		mm (in)		12.7 (1	/2)
Т	Dimensions	W	mm (in)		808 (31-1	3/16)
		D	mm.(in)		164 (6-7	/16)
		Н	mm.(in)		368 (14-	1/2)
	Weight		Kg (lbs)		8.2 (1)	8)
	Packing dimensions		mm.		905X355	X260
	Unit stacking		units		8
	Power supply (ph, cy, voltage)				1 ϕ , 50 Hz, 2	20-240V
	Input		W	1785		17	740
	Running current		А	8.1		8	.0
ο	Starting current		А	32			32
U	Refrigerant control				Capilary	tube
т	Compressor type				Rotar	v
D	Starter type				Line st	art
ō	Protection device			Thern	nal overload	and electroni	с
Ő	Heat exchanger				Flat fin	coil	-
P					Propeller (di	rect) x 1
			\\\/
			vv	Reverse ci
N			db (A)		55
	Dimensions	\//			900
т	Binichalona		mm (in )		340
1			mm (in )		580
	Weight		Ka (lbs)		73 (16	1)
	Packing dimensions				630, 2985	, X406
	Unit stacking		units		3
т	Refrigerant		unito
	Charge		ar (lbs)	10.20	765	10.20	765
		liquid		1020	635/1	(4)	,00
		suction			0.00 (1	,
	Connection method	indoor			5.0 (3/
		height
G	between the indoor and	neight	anerence	NANY 4014		20FT)
	j outdoor unit.	tubing	length	MAX. 10M (	33ET)	MAX.12	WI (40⊢T)

note: Unit-1 = WMN-7

Unit-2 = WMN-9


ELECTRA consumer products LTD	REV. 01 6/98	SERIES: WMN	PG 2-6

Page 9

			Model	WMN	-12 RC	WMN -12 ST
ltem
Function				Cooling	Heating	Cooling only
Capacity			Kcal/hr	2900	3075	2900
			Btu/hr	11600	12300	11600
			W	3400	3600	3400
Total input			W	1300	1310	1310
	Power supply (ph, cy, voltage	e)			1 φ , 50Hz, 220-240	V
	Input		W		15
I	Running current		A		0.1
Ν	Starting current		A		0.5
D	External finish				Texture
0	Heat exchanger				Flat fin coil
0	Fan (drive)			C	crossflow (direct)	x 1
R	Fan motor output		W		6.5
	Airflow (LO-HI)		M³/hr		340-450
			(CFM)		(200-265)
U	Operation control type				Remote control LC
N	Noise level (LO-M-HI)		db(A)		33-36-40
	Condensate drain \| D	1	mm.(in)		12.7 (1/12)
Т	Dimensions	W	mm.(in)		815 (32-1/16)
			(in)		164 (6-7/16)
		ΙН	mm.(in)		270 (10-5/8)
	vveignt				8.2(18)
	Packing dimensions				90573557260
		2)	units			0\/
		-)	\\/	1200	ιφ, 30 Π2, 220-24 1310	1200
	Rupping current		Δ	6.1	62	61
0	Starting current		Α	26	26	26
U U	Refrigerant control				Capilary tube	20
т					Rotary
D I	Starter type				Line start
0	Protection device			Therm	al overload and e	lectronic
0	Heat exchanger				Flat fin coil
R	Fan (drive) x NO				Propeller (direct)	x 1
	Motor output		W		-	_
U	Defrost method			Revers	e cycle	-
Ν	Noise level		db (A)		55
1	Dimensions	W	mm. (in.)		740
Т	1	D	mm. (in.)		325
	1	Н	mm. (in.)		540
	Weight		Kg.(lbs)	43	(95)	42 (92)
	Packing dimensions		mm.		576X340X825	·
	Unit stacking		units		3
\| т	Refrigerant				R-22
U	Charge		gr.(lbs)	10	20	1020
В	Tube size OD	liquid	mm. (in.)		6 35 (1/4)
\| \|		suction	ı m. (in.)		12.7(1/2)
Ν	Connection method	indoor	& outdoor		Flared
G	between the indoor and	height	diference		MAX 6M (20FT	)
	outdoor unit.	tubing	length		MAX. 12M (40F	Г)


ELECTRA consumer products LTD	REV. 01 6/98	SERIES: WMN	PG 2-7

Page 10

Mode				WMN 9+12 - ST
Item				Coolin	g only
Function	1			Unit-1	Unit-2
Capacity	1		Kcal/hr	2900	2250
			Btu/hr	11600	9000
			W	3400	2640
Total inp	put		W	2350	2350
	Power supply (ph. cy. voltage)		I.	1ø, 50Hz,	220-240V
	Input		W	15	10
	Running current		А	0.1	0.09
Ň	Starting current		A	0.5	0.4
	External finish			Text
Ö	Heat exchanger			Flat fi
Ő				Crossflow (	direct) x 1
	Ean motor output		\\/	010331047 (	65
ĸ			VV M3/br	240,450	210,200
				200,265	180.230
н				200-203 Remote co	ntrol I CD
				33.40	32.39
				33-40	52-30
		14/
					-1/10)
			mm.(In)	164 (6
	10/5:264	Н	mm.(In)	270 (1	19)
	Vvelgnt Decking dimensione			8.2 (	18)
	Packing dimensions		mm.	905X35	58260
			units		220.2401/
			> • /		220-240 0
			VV	2376	2376
	Running current		A	11.2	11.2
			А	45	40
U				Capilar	y tube
Т	Compressor type			Rot	ary
0	Starter type			Line	start
D	Protection device			Thermal overloa	d and electronic
0	Hea t exchanger			Flat fi	n coil
R	Fan (drive) x NO			Propeller (	direct) x 1
	Motor output		W	-	-
U	Defrost method			Reverse cycle	-
Ν	Noise level		db (A)	58	3
\| \|	Dimensions	W	mm (in )	90	0
Т		D	mm. (in.)	34	0
		Н	mm. (in.)	58	0
	Weight		Kg (lbs)	72 (*	63)
	Packing dimensions		mm.	630X98	5X406
	Unit stacking		units	3
Т	Refrigerant			R-2	22
U U	Charge		gr.(lbs)	990	650
В	Tube size OD	liquid	mm. (in.)	6.35 (1/4)	6.35 (1/4)
\| I		suction	ı m. (in.)	12.7 (1/2)	9.5 (3/8)
N	Connection method	indoor	& outdoor	Flai	ed
G	between the indoor and	height	diference	MAX. 6M (20FT)	MAX. 6M (20FT)
	outdoor unit.	tubing	length	MAX. 16M (52FT)	MAX. 16M (52FT)


ELECTRA consumer products LTD	REV. 01 6/98	SERIES: WMN	PG 2-8

Page 11

			Model	WMN - 9	9+12 RC	WMN - 9	+12 RC

ltem				Coc	oling	Heat	ing
Function				Unit-1	Unit-2	Unit-1	Unit-2
Capacity			Kcal/hr	2900	2250	3075	2700
			Btu/hr	11600	9000	12300	10800
Tatalinnu	+			3400	2040	3000	3105
Total IIIpu	Powersupply (ph. cy. yol	tane)	vv	23	50 1か 50Hz	220_240\/	10
		lage)		15		15	10
	Bunning current		Δ	0.1	0	0.1	0.09
N	Starting current		Δ	0.5	0.00	0.1	0.00
	External finish			0.0	Tex	ture	0.4
0	Heat exchanger				Flat f	n coil
Ő	Ean (drive)				Crossflow	(direct.) x 1
R	Fan motor output		W	9	6.5	9	6.5
	Airflow (LO-HI)		M ³ /hr	340-450	310-390	340-450	310-390
			(CFM)	200-265	180-230	200-265	180-230
U	Operation control type		·		Remote co	ontrol LCD
Ν	Noise level (LO-M-HI)		db(A)	33-40	32-38	33-40	32-38
\| I	Condensate drain I.D		mm.(in)		16 (	(5/8)
Т	Dimensions	W	mm (in)		815 (3)	2-1/16)
		D	mm (in)		164 (6	5-7/16)
		Н	mm.(in)		270 (1	0-5/8)
	Weight		Kg (lbs)		8.2	(18)
	Packing dimensions		mm		905X38	5X260
		taga)	units		14 5017	220 2401/
		laye)	10/	23		220-240 V	86
	Running current		Δ	11	10	10	5
0	Starting current		A	4	.5	42	>
Ŭ	Refrigerant control				Capila	rv tube
Т	Compressor type				Rot	arv
D	Starter type				Line	start
ō	Protection device			Т	hermal overloa	d and electronic	;
0	Heat exchanger				Flat fi	n coil
R	Fan (drive) x NO				Propeller (	direct) x 1
	Motor output		W	-	-	-
U	Defrost method			Revers	e cycle	-
Ν	Noise level		db (A)		Ę	5
I	Dimensions	W	mm. (in.)		90	00
Т		D	mm. (in.)		34	40
		Н	mm. (in.)		58	30
	Weight		Kg (lbs)		73 (	161)
	Packing dimensions		mm.		630X98	35X406
	Refrigerant		units			, つつ
	Charge		ar (lbs)	1020	710	1020	710
R		liquid mm	\| 9:(103) \| (in )	1020	635	(1/4)	, 10
		suction m	im (in )	127	9.5	127	9.5
Ň	Connection method	indoor & o	utdoor	,	Fla	red
G	between the indoor and	height dife	rence		MAX 6	M (20FT)
	outdoor unit.	tubing lend	gth		MAX 16	M (52FT)


ELECTRA consumer products LTD	REV. 01 6/98	SERIES: WMN	PG. 2-9

Page 12

			Model	WMN -2X	12 RC	WMN - :	2X12 ST
ltem
Function				Cooling	Heating	Coolir	ig only
Capacity			Kcal/hr	2900x2	3075X2	290	)0x2
			Btu/hr	11600x2	12300X2	116	00x2
			W	3400x2	3660X2	340	)0x2
Total inpu	ut		W	2720	2680	27	20
	Powe r supply (ph, cy, vo	ltage)		19	50Hz, 220-240	V
	Input		W	15		3	8
	Running current		A	0.1		0.	17
Ν	Starting current		A	0.5		0	.7
D	External finish				Texture
0	Heat exchanger				Flat fin coil
0	Fan (drive)			Cro	ossflow (direct ) :	x 1
R	Fan motor output		W		17
	Airflow (LO-HI)		M³/hr		340-450
			(CFM)		(200-265)
U				R		D
N	Noise level (LO-HI)		db(A)		33-44
	Condensate drain I D	1	mm.(in)		16 (5/8)
Т	Dimensions		mm.(in)		815 (32-1/16)
		D	mm.(in)		164 (6-7/16)
		Н	mm.(in)		270 (10-5/8)
	Weight		Kg (lbs)		8.2 (18)
	Packing dimensions		mm.
		(togo)	units	1.		11
	Power supply (pri, cy, vo	nage)	14/	19			200
	Bunning ourrent			2090	2000	20	190 7 7
0	Starting ourrent		A	50	12.5	5	2.7
				50	Capilary tube		0
U T					Dotory
	Starter type				Line start
				Therma		ectronic
0				Therma		ectionic
				Dr	opeller (direct) v	1
			\\/
— п			vv
N			db (A)		59
	Dimensions	W			900
T T			mm (in )		340
		Н	mm (in )		580
	Weight		Ka (lbs)	74 (16	3)	70 (	154)
	Packing dimensions		mm		630X985X406
	Unit stacking		units		3
Т	Refrigerant		•		R-22
U	Charge		gr.(lbs)	960*	1100*	910*	1050*
В	Tube size OD	liquid mr	n (in )		6 35 (1/4)	•	•
\| \|		suction n	n. (in.)		12.7(1/2)
N	Connection method	indoor & d	outdoor		Flared
G	between the indoor	height dif	erence		MAX. 6M (20FT)
	and autoor unit	tubing las	ath			.)
1		i iuoma ier	iutti			1

notes: * Unit 1 - For exact charge refer to outdoor unit nameplate. ** Unit 2 - For exact charge refer to outdoor unit nameplate


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Page 13

WALL MOUNTED SPLIT A/C

SPECIFICATIONS & OPERATING RANGE

ltem			Model	WMN-18/ONG3-17ST	WMN-18/0	NG3-17RC
Function				Cooling	Cooling	Heating
Capacity	1		Kal/hr	4300	4300	4530
			Btu/hr	17000	17000	18000
			W	5000	5000	5270
Total Inp	out		W	1970	1970	1820
Running	Current		А	8.6	8.6	7.9
Power S	upply (ph, cy, voltage)			Single , 5	50Hz,220-240V,R4	.07C
	External finish				Texture
	Heat exchanger			Hydr	ophilic louver fin coil
1	Fan (drive)				Crossflow
N	Fan motor output		W		18
D	Airflow (Hi)		m3/h		830
ο	Operation control type			Re	mote control LCD
ο	Noise level(Hi)		dB(A)		40 42 46
R	Condensate drain I.D.		mm(in)		16
	Dimensions	W	mm		1115
U		D	mm		200
N		Н	mm		330
I	Weight		kg		14
т	Packing dimensions		mm	1200x300x420
	Unit stacking		units	7
	Starting Current		А		45
ο	Refrigerant control				Capillary tube
U	Compressor type				Rotary
т	Compressor Model			P	G330X2CS-4KT3
D	Starter type				Line start
ο	Protection device				Internal
ο	Heat exchanger			Bare louver fin	Hydropyilic I	ouver fin coil
R	Fan (drive) x No.			Pro	opeller (direct) x 1
	Motor output		W		35
	Defrost method			1	Revers	e cycle
U	Noise level		dB(A)		54
Ν	Dimensions	W	mm		795
I		D	mm		290
Т		Н	mm		610
	Weight		kg		43
	Packing dimensions		mm.		945395655
	Unit stacking		units	3 leve	els, 9 units per palle	t
	Refrigerant				R-407C
Т	Charge(7.5m)		g		1250
U	Tube size	liquid	mm(in)		6.35(1/4")
В	O.D.	suction	mm(in)		12.7(1/2")
I	Connection method	indoor 8	& outdoor		Flared
Ν	between the indoor and	height d	lifference		Max. 10m
G	outdoor unit	tubing	length		Max. 25m
篗 =L		ELEC	TRA AIR CO	NDITIONING CO., LTD.	Rev.01 Jan 2002	SERIES: WMN

Page 14

SPECIFICATIONS					2
			Medal	\A/8451	240.00	10/1	AN 34D ST
ltem			Model	VV IVI N-	-24R RC	vv	WIN-24R 51
Function				Cooling	Heating	C	oolina Only
Capacity			Kal/hr	5431	5603		5431
e ap aony			Btu/hr	21496	22178		21496
			W	6300	6500		6300
Total Input			W	2450	2390		2360
Running Ci	irrent		A	11.6	11.5		11.5
Power Sup	plv (ph. cv. voltage)				single	50HZ 230	)V
	External finish					Texture
	Heat exchanger				Hydropyi	lic louver fin	coil
N	Fan (drive)				C	rossflow
D	Fan motor output		W			30
o	Airflow (Hi)		m/hr			910
0	Operation control type				Remot	e control LC	D
R	Noise level(Lo-M-Hi)		db(A)		45	48 50
	Condensate drain I.D.		mm		-	15.88
U	Dimensions	W	mm			1070
Ν		D	mm			220
I		Н	mm			330
т	Weight		Kg			14
	Packing dimensions		mm		1200	x 420 x 300	)
	Unit stacking					8
0	Refrigerant control				Ca	oilary tube
U	Compressor type					Rotary
т	Model				QP	407JT24A
D	Starter type				L	ine start
ο	Protection device				Ten	np. Klicson
ο	Heat exchanger			Hydropyil	ic louver fin	Flat	louver fin coil
R	Fan (drive) x No.				Propel	ler (direct) x	1
	Motor output		W		•	140
	Defrost method			Rever	se cycle
U	Noise level		db(A)			60
Ν	Dimensions	W	mm			846
I		D	mm			302
т		Н	mm			690
	Weight		Kg.		58		57
	Packing dimensions		mm.		990	x 430 x 770
	Unit stacking		units			3
Т	Refrigerant					R - 22
U	Charge		gr.(lbs)	1	930		1930
В	Tube size	liquid	mm.			9.53
I	O.D.	suction	mm.			15.88
Ν	Connection method	indoor &	outdoor			Flared
G	between the indoor and	height di	fference		Ν	lax. 10m
	outdoor unit	tubing	length		N	lax. 16m
	ELECTRA AIR CONDI	TIONING	CO., LTD.	REV.	01 10/01	SERIES: W	MN2

Page 15

NOTES:

1. Rating conditions ISO DIS 5151 Cooling: indoor : 27°C (80°F) DB 19.5°C (67°F) WB Outdoor : 35°C (95°F) DB

Heating∶indoor∶ 21°C (70°F) DB Outdoor∶7°C (45°F) DB 5°C (43°F) WB

Refrigerant tubing length (one way) 5m (16ft)

2. Guaranteed operating range:

		Indoor	Outdoor
Cooling	Upper limit	32°C DB, 23°C WB	46°C DB
	Lower limit	21°C DB, 15°C WB	10°C DB
Heating	Upper limit	27°C DB	21°C DB, 15.5°C WB
	Lower limit	20°C DB	-5°C DB, -6.5°C WB
Voltage		193 - 2	250v

3. Above data based on indicated voltage

indoor∶1 φ , 230v, 50Hz.

outdoor : 1φ, 230ν, 50Hz.


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WALL MOUNTED SPLIT A.C


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WALL MOUNTED SPLIT A.C


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Page 39

REFRIGERATION DIAGRAM HEAT PUMP MODEL-WMN-6-7-12-14-16

HEATING MODE


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REFRIGERATION DIAGRAM HEAT PUMP MODELS WMN-9, 18, 24


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ADDITIONAL REFRIGERANT CHARGE (R-22 gr)

HEAT PUMP UNITS

MODEL		REFRIGE	RANT TUBIN	G LENGTH (	ONE WAY)
TIUDEE	6M	8M	10M	12M	16M	20M
WMN/A/C/D-7		30	60
WMN/A/C/D-9,12,14,16		30	60	100
WMN/A/C/D-18,24		80	160	240	320	450

MAXIMUM REFRIGERANT TUBING LENGTH AND HEIGHT DIFFERENCE

* THE INDOOR UNIT CAN BE ABOVE OR BELOW THE OUTDOOR UNIT.

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WMN-6 WIRING DIAGRAM


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WMN 7-24 WIRING DIAGRAM


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DUAL SPLIT WIRING DIAGRAM


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1. General functions for all models
1.1 For each Mode, 3 minutes minimum delay for COMP restarting, including POWER OFF or SB.
1.2 10 minutes minimum for COMP operation, excluding Dry, overflow and protection Modes.
1.3 Deicing control at Heating Mode only.
1.4 Defrosting control at Dry and Cooling Modes only.
1.5 High pressure protection at Dry, Cooling or Heating.
1.6 Minimum time between changing if speeds in auto fan Modes is 30 sec.
1.7 Minimum time for switching OF is 30 sec.
1.8 Minimum Heaters on or off time is 30 sec.
1.9 Only one output is activated at a time. The minimum delay between activating two outputs is 200 msec.
1.10 POWER OFF command to the controller will turn off the system immediately,
2. Abbreviations

ANY	- ON or OFFstatus
COMP	- Compressor
HE	- Heating Element
HPC	- High Pressure Control
ICP	Indoor Condensate Pump
ICT	- Indoor Coil Temperature (RT-2) sensor
IF	- Indoor Fan
OCT	- Outdoor Coil Temperature (RT-3)sensor
OF	- Outdoor Fan
RAT	- Return Air Temperature (RT-1)sensor
RC	Reverse Cycle (Heat Pump)
R/C	- Remote Control
RCT	- Remote Control Temperature
RV	- Reversing Valve
SB	- Stand-By
SH	Supplementary Heater
SPT	- Set Point Temperature
ST	Standard (a Model with Cooling Only)

3.0 Cooling Mode General
3.0.1 Return Air Temp. Is detected by RAT (RT-1) in normal operation, or RCT (R/C sensor) in I-FEEL mode.

3.0.2 RAT measured deviation is +/- 0.0°C . a) RAT is activating COMP & OF if RAT>>SPT+0°C . b) RAT is stopping COMP & OF if RAT≤SPT-0°C .

3.0.3 Indoor Coil Temp. is detected by ICT (RT-2)
3.0.4 Outdoor Coil Temp. is detected by OCT (RT-3).
3.0.5 OF starts together with COMP.

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3.1 Cooling

Mode: Cool. Auto (At Cooling) Temp: Selected desired temperature. Fan: Hi, Med , Lo Timer: Any I Feel: On or Off

Cont Control function

Maintains room temp. at desired level by comparing RAT or RCT to SPT.


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WALL MOUNTED SPLIT A.C

2 Cooling with Autofan.

Mode:Cool, Auto (At cooling)Temp:Selected desired temperature.Fan:Auto.Timer:AnyI Feel:On or Off

Control function

Maintains room temp. at desired level and controls the IF speed for optimal comfort.


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Page 50

4.0 Heating modes - general

4.01 In heating or Auto Heating modes, temp. compensation schedule will be activated:

SPT°C	Add to SPT
	I Feel On	I Feel Off
18°C - 27°C	0°C	+2°C
28°C - 30°C	0°C	+3°C

4.0.2 Room Temp. is detected by RAT( RT-1) in normal operation, or (RCT (R/C Sensor) in I-FEEL mode.
4.03 Indoor Coil Temp. is detected by ICT( RT -2).
4.04 Outdoor Coil Temp. is detected by OCT (RT-3).
4..05 RAT measured deviation is +/-0.0°C from SPT. (a) RAT is activating COMP & OF if ≤ SPT-0 °c.. (b) RAT is stopping COMP & OF if > SPT+0 °c.
4.0.6 OF starts together with COMP.
4.0.7 RV is OFF in RH group.


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Page 51

4.1 Heating , Reverse Cycle.

Mode:	Heat, Auto (At heating)
Temp:	Selected desired temperature
Fan:	Hi , Med , Lo
Timer:	Any
I Feel:	On or Off

Control function

Maintains room temp. at desired level by comparing RAT or RCT to SPT.

Note: IF starts when:

a) (ICT > 20°C) AND (30 sec after Heat Mode as started), or
b) (ICT thermistor is disconnected) AND (40 sec after COMP has started). IF stops when (18°C ≥ ICT).


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WALL MOUNTED SPLIT A.C

4.2 Heating , Reverse Cycle and Autofan .

Mode:Mode: Heat, Auto (At heating)Temp:Temp: Selected desired temperatureFan:Fan:AutoTimer:Timer:AnyI Feel:I Feel: On or Off

Cont Control function

Main Maintains room Temp. at desired level by controlling Comp, IF and OF.

Note 1 : IF starts when : (a) (ICT > 40°C), or (b) (40°C ≥ ICT ≥ 30°C) AND (40 sec. After COMP is on).

Note 2 : IF stops when :

(a) (30°C > ICT), or

(b) (40°C > ICT ≥ 30°C) AND (40 sec after COMP is OFF).


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ALL MOUNTED SPLIT A.C

Note 3^. OF is turned ON/OFF as below if

(a) (RAT ≥ SPT 2°C), AND
(a) (10 CT ≥ 01 F 2 C) (b) (1CT ≥ 45°C), AND (c) (COMP is ON)

Otherwise. OF runs together with COMP.

5.0 Automatic Cooling or Heating - General

5.0.1	Switching temperature between Cooling and Heating is SPT +/-2°C.
5.0.2	Autofan in Automatic Cooling or Heating Mode will activate Heating and Autofan Mode or Cooling and Autofan Mode respectively.
5.0.2.a	for Cooling with Autofan, refer to para. 3.2.
5.0.2.b	for Heating with Autofan (RC Group), refer to para. 4.2.
5.0.2.c	for Heatling with Autofan (RH Group), refer to para. 4.3.
5.0.2.d	for Heating with Autofan (SH Group), refer to para. 4.6.


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WALL MOUNTED SPLIT A.C

5.1 Auto Cooling or Heating by Reverse Cycle

Mode:AutoTemp:Selected desired temperature.Fan:AnyTimer:AnyI Feel:On or Off

Control function

Maintains room temp. at desired level by selecting between cooling and heating modes.

NOTE 1: Heating Group can be either RC or SH according to Group select jumpers setup. NOTE 2: HE1 and HE2 are for SH Group only.


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Page 55

6.1 Dry for RC

Mode:	Dry
Temp:	selected - desired temp
Fan:	Low (Automaticaly selected by Software
Timer:	Any
l Feel:	On or Off

Control function:

Cooling operation is activated to dehumidify the room, while minimizing fluctuations of temp. .

COMP. is operated by temp. and time intervals. Room temp. is detected by RAT( RT-1 sensor), or RCT (at | Feel), and is compared to SPT.


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Protection.

7.1 Cooling Mode
7.1.1 Indoor Coil Defrost .

Mode:	Cooling, Dry, Auto (At cooling).
Temp:	Selected desired temp.
Fan:	Any
Timer:	Any
l Feel:	On or Off

Control Function

Protects the indoor coil from ice formation at low Ambient temperatures.

Notes :1. When J7 is closed (connected), OF cycling is cancelled and the set temperature for COMP & OF cut-out and cut-in are changed, i.e. COMP & OF are forced off when ICT≤-6°C and are kept OFF until ICT > 14°C.

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7.1.2 High Pressure Protection (Outdoor Coil).

Mode:Cooling, Dry, Auto (at cooling).Temp:Selected desired temp.Fan:AnyTimer:AnyI Feel:On or Off.

Control Function

COMP High Pressure protection by switching off the IF and Compressor.

NOTE1: In EPE-800 model, operation LED starts to blink when Comp is Off.


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Page 58

7.2 Heating Mode
7.2.1 Deicing by reverse valve (When heating).

Mode:Heating, Auto (at Heating)Temp:Selected desired Temp.Fan:AnyTimer:AnyI FEEL:On or Off

Control Function:

To Protect the outdoor coil from ice formation when unit operates at low outdoor temp. OCT is detected by OCT( RT-3 sensor). The control process is based on the combination of Temp and timed cycling.


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Page 59

7.2.2 High pressure protection Indoor coil (excluding RH Group)

Mode: Heating, Auto (at heating)
Fan: Any
Timer: Any
I Feel: On or Off

Control Function

To protect the Compressor from High Pressure by switching off the OF and compressor.

-----

Note : IF, HE1 and HE2 will be activated according to the relevant


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Page 60

18. ON UNIT INDICATORS AND CONTROLS.


STAND BY INDICATOR	Lights up when the Air Conditioner is connnected to power
	and ready to receive the R/C commands.
OPERATION INDICATOR	1. Lights up during operation.
	2. Blinks to announce that a R/C infrared signal has been
	received and stored.
	3. Blinks during High Pressure Protection mode.
	4. Blinks during Deicing in Heating mode.
TIMER INDICATOR	Lights up during timer and sleep operation
FILTER INDICATOR & WATER	1. Lights up when Air Filter requiers cleaning.
OVERFLOW	2. Blinks during water overflow.
INDICATOR
COOLING INDICATOR	Lights up when system goes into COOLING mode by pressing
	MODE SWITCH first time.
HEATING INDICATOR	Lights up when system goes into COOLING mode by pressing
	MODE SWITCH second time.
MODE SWITCH	Used to switch the A/C unit between COOLING, HEATING and
(COO/HEAT/OFF)	OFF modes, without using the R/C.
	-Pressing the switch first time switches the unit to COOLING mode.
	-Pressing the switch secondt time switches the unit to HEATING
	mode.
	-Pressing the switch third time switches the unit to OFF(STDBY)
	mode.
RESET/CANCEL SWITCH	1. Press to turn off the FILTER INDICATOR after a clean filter has
	been installed.
	2. Press to cancel the buzzer announcer, if elected.


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WALL MOUNTED SPLIT A.C	CONTROL FUNCTIONS	9


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.WALL MOUNTED SPLIT A. C CONTROLS, CHECKING PROCEDURE

SELF TEST

STEP 1: ENABLE SELF TEST MODE

Short jumper j1 on the CONTROL BOARD. For WMN model short pins 5&6 on the EMERGENCY SERVICE PLUG. (see note 1)

STEP 2 : TURNING ON THE POWER .

TURN ON THE POWER The following four testing modes will take place at the same time. 1) Testing the mode of operation : ST+SH (see note 2) ACTION : THE STAND-BY LED will indicate the operation mode as following:

OPERATION MODE	STAND-BY LED
ST+RH	ON
RC+SH	OFF

2) Testing the Model configuration. selected by jumpers j3,j4,j5. ACTION : The STAND-BY and TIMER LEDS will indicate the model configuration as follows:

MODEL	OPERATE LED	TIMER LED	FILTER LED
ESM	OFF	OFF	OFF
EMP	OFF	OFF	ON
WMX	OFF	ON	OFF
РХ	OFF	ON	ON
PR	ON	OFF	OFF
WMN	ON	OFF	ON
RWK /ELD	ON	ON	OFF
ECC	ON	ON	ON

3) STEP MOTOR TESTING.

ACTION : The step motor will turn to HOME POSITION.

4) FREQUENCY TESTING.

If zero crossing timing is within 90HZ to 110HZ +/-5HZ. ACTION : The COOL LED will turn to OFF, otherwise the COOL LED will turn ON.

STEP 3 : PRESS MODE BUTTON.

ACTION:

1) All the LED'S will turn OFF.

2) All the LED'S will turn ON for 1 second one by one in the following sequence : STAND-BY ⇒ OPERATE ⇒ TIMER ⇒ FILTER ⇒ COOL ⇒ HEAT. 3) AUTO RELAY WALK TEST : All relays will turn ON one by one in the following sequence : COMPRESSOR ⇒ OUTDOOR FAN- ⇒ R.V. ⇒ HEATER 1 - ⇒ HEATER 2 ⇒ INDOOR WATER PUMP ⇒ SWING or OUTDOOR WATER PUMP⇒ INDOOR FAN: --LOW --MID. -- HIGH.

NOTE : ONLY the relevant relays for each model will be activated.

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.WALL MOUNTED SPLIT A. C CONTROLS, CHECKING PROCEDURE

STEP 4 : PRESS RSET BUTTON Checking the buzzer. ACTION : A single beep will sound.

STEP 5 : PRESS FAN BUTTON FROM THE REMOTE CONTROL Checking the comunication between the remote control and CPU. ACTION : A double beep will sound.

STEP 6 : PRESS MODE BUTTON. Checking thermistors analog voltage. ACTION : STAND-BY LED , OPERATE LED AND TIMER LED MAY TURN ON -PLEASE IGNOR THE RESULT FROM THIS TEST.

STEP 7 : PRESS MODE BUTTON. Checking the memory (EEPROM MEMORY TEST) ACTION : STAND-BY LED will turn ON if 9696H had been written in the EEPROM on all adresses. If the above adress is not written in the EEPROM the FILTER LED will turn ON. This test is for reference only, showing that a full computer test have been done in the production of the controller.

AT THIS POINT THE SELF-TEST IS COMPLETED.

PULL OUT THE SHORTING JUMPER FROM J1 OR PIN 5-6 ON THE EMERGENCY SERVICE PLUG.

NOTES : 1) Emergency service plug layout.

2) LEGEND for operating Modes:

ST = Standard (cooling only) RH = Resisting Heater (Heating by heater element only) RC = Reverse Cycle. SH = Supplementary Heater (Heating by RC and Heater element

3) In order to stop the self test turn off the power.

.ELECTRA consumer products LTD	REV. 01 1/97	SERIES:ELECROLUX	PG. 10-2

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.MOBIL SPLIT & MONOBLOCK A.C	CONTROLS, CHECKING PROCEDURE	10

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Page 65

WALL MOUNTED SPLIT A.C

TROUBLESHOOTING

ELECTRICAL & CONTROL TROUBLESHOOTING

ATTENTION : check for broken or loose cable lugs first.

NO	SYMPTON	PROBABLE CAUSE	CORRECTIVE ACTION
1.	The power supply indicator (red led) doesn't light up.	There is no correct voltage between the line and neutral terminals on main P.C.B.	If the voltage is low repair power supply. If there is no voltage repair general wiring. If there is correct voltage replace main or display P.C.B'S
2.	The operating indicator (green led) does not light up.	The remote control batteries are discharged	-Replace batteries of the remote control
3.	The operating indicator (green led) does not light up when starting from unit	Check main P.C.B and display P.C.B.	-Replace P.C.B if necessary.
4.	The indoor fan does not function correctly.	Check the voltage between indoor fan terminals on the main P.C.B	- If there is voltage replace capacitor or motor.
5.	The outdoor fan does not function correctly.	Check the voltage between indoor fan terminals on the main P.C.B.	- If there is no voltage replace main P.C.B
		There is voltage between outdoor fan terminals on the outdoor unit.	- Replace capacitor or motor.
		There is no voltage between outdoor fan terminals on the outdoor unit.	- Check and repair electrical wiring between indoor and outdoor units.
6.	The compressor does	Check voltage on	-If no voltage replace main P.C.B.
	not start up.	the outdoor unit. (with ampmeter)	- If low voltage repair power supply.
		Check if there is correct	-If the voltage corrrect replace capacitor or compressor.
		compressor terminals on the outdoor unit.	-If there is no voltage repair electrical wiring between indoor and outdoor units.
7.	The refrigeration system does not function correctly.	Check for leaks or restrictions, with ampmeter, pressure guage or surface thermometer.	- Repair refrigeration system and charge refrigerant if necessary.
8.	No cooling or heating only indoor fan works.	Outdoor fan motor faulty or other fault caused, compresssor overload protection cut out.	-Replace P.C.B. - Outdoor fan blocked remove obstructions.

	ELECTRA consumer products LTD	REV. 01 6/98	SERIES: WMN	PG. 11-1

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WALL MOUNTED SPLIT A.C

ATTENTION : check for broken or loose cable lugs first

SYMPTON	PROBABLE CAUSE	CORRECTIVE ACTION
Only indoor fan and compressor working.	Outdoor fan blocked.	- Remove obstructions.
Only indoor fan working.	-Run capacitor of outdoor fan motor faulty.	- Replace capacitor.
	-Windings of outdoor fan are shorted.	-Replace motor.
No cooling or	- Overload safety device on	- Check for proper voltage, switch off power
heating takes place, indoor and outdoor	compressor is cut out (low voltage or high	and try again after one hour.
fans working.	temperature)	- Replace compressor capacitor.
	- Compressor run capacitor faulty.	- Replace compressor.
	- Compressor windings are shorted.
No air supply at	-Indoor fan motor is	- Check voltage,repair wiring if necessary.
compressor	-indoor fan run capacitor	-Check fan wheel if it is tight, enough on
operates	faulty	motor shaft, tighten if necessary.
	- motor windings are shorted.	-Replace indoor fan motor.

Partial, limited air	Lack of refrigerant (will accompanied by whisteling	-Charge the unit after localizing leak.
indoor unit.	noise) cause ice formation
	on indoor unit coil in cooling mode.
Water accumulates and overflow from	Drain tube or spout of drain pan clogged.	-Disasemble plastic drain tube from spout of indoor unit drain pan.
Water dripping from	Water drain outlet is	-Open outdoor unit cover clean out water
outdoor unit base. (in heating mode)	clogged.	outlet ,clean the base inside througly.
Freeze-up of outdoor	-Faulty outdoor thermistor.	-Replace thermistor.
coll in heating mode, poor heating effect in room, indoor fan	-Faulty control cable.	- Repair control cable.
operates.	- Outdoor temperature is too low (below -2°C)	- Shut unit off, outdoor temp. is below design conditions and cannot function properly.
	-Outdoor unit air outlet is blocked.	-Remove obstructions.
	SYMPTONOnly indoor fan and compressor working.Only indoor fan working.No cooling or heating takes place, indoor and outdoor fans working.No air supply at indoor unit, compressor operates.Partial, limited air supply at indoor indoor unit.Water accumulates and overflow from indoor unit section.Water dripping from outdoor unit base. (in heating mode)Freeze-up of outdoor coil in heating mode, poor heating effect in room, indoor fan operates.	SYMPTONPROBABLE CAUSEOnly indoor fan and compressor working.Outdoor fan blocked.Only indoor fan workingRun capacitor of outdoor fan motor faulty. -Windings of outdoor fan are shorted.No cooling or heating takes place, indoor and outdoor fans workingOverload safety device on compressor is cut out (low voltage or high temperature) - Compressor run capacitor faulty. - Compressor windings are shorted.No air supply at indoor unit, compressor operatesIndoor fan motor is blocked or turns slowly. -indoor fan run capacitor faulty. - motor windings are shorted.Partial, limited air supply at indoor indoor unit section.Lack of refrigerant (will accompanied by whisteling noise) cause ice formation on indoor unit coil in cooling mode.Water accumulates and overflow from indoor unit section.Drain tube or spout of drain pan clogged.Water dripping from outdoor unit base. (in heating mode)-Faulty outdoor thermistor. -Faulty control cable. -Faulty control cable Outdoor unit air outlet is too low (below -2°C) -Outdoor unit air outlet is blockedOutdoor unit air outlet is blocked.


ELECTRA consumer products LTD	REV. 01 6/98	SERIES: WMN	PG. 11-2

Page 67

ILLUSTRATED PARTS BREAKDOWN WALL MOUNTED SPLIT AIR CONDITIONER

MODEL:WMN 6,7,9,12

PRODUCT GROUP NO. WMN6 - 8016 WMN7 - 8011 WMN9 - 8012 WMN12 - 8013

3011/2/3/6-00

Page 68

Page 69

Page 70

FIG.#3 -ELECTRIC CONTROL ASSY.

Page 71

WALL MOUNTED SPLIT AIR CONDITIONER PRODUCT GROUP NO. 8361,8362

Page 72

Page 73

FIG.#2 -AIR OUTLET FRAME ASSY

PRODUCT GROUP NO. 8361,8362

FOR COMPONENTS DESCRIPTION AND CATALOG NUMBERS REFER TO SPARE PARTS LIST FOR THE RELEVANT PRODUCT NO.

G.-3

ATION No.8361/2 | REV.01-2/9

BB/PROD_EXPLOD/WHX/WHX_EVAP ; AIROUT

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FIG.#3 -ELECTRIC CONTROL ASSY

PRODUCT GROUP NO. 8361,8362

Page 75

ILLUSTRATED PARTS BREAKDOWN SPLIT AIR-CONDITIONER

MODEL:CUE 15,20,30,40 PRODUCT GROUP NO. CUE15 - 8011 CUE20 - 8012,8022,8301,8351 CUE30 - 8013,8017,8241,8302,8352 CUE40 - 8015,8242,8303

Page 76

FIG.#1 -GENERAL ASSEMBLY - CUE-15,20,30,40 PRODUCT GROUP NO. 8011/8303

Page 77

BB/PROD_EXPLOD/CUE/CUE15-40

Page 78

Page 79

ILLUSTRATED PARTS BREAKDOWN SPLIT AIR-CONDITIONER

MODEL: CUE 45,50,55,60,80

PRODUCT GROUP NO. CUE45 8361
- CUE50 8243,8304,8364,8410,8437
- CUE55 8305
- CUE60 8212,8244,8245,8306,8362,
  - 8401,8411,8412,8421,8438,8441
- CUE80 8213,8246,8321,8419