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ROOM AIR CONDITIONERS

2

IOM # 036 - 3007 TP (0206)

!

CAUTION

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  ALL WIRING MUST COMPLY WITH LOCAL AND 

NATIONAL ELECTRICAL CODES.

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  WIRING SHOULD BE INSTALLED BY A QUALIFIED 

ELECTRICIAN. IF YOU HAVE ANY QUESTIONS 
REGARDING THE FOLLOWING INSTRUCTIONS, 
CONTACT A QUALIFIED ELECTRICIAN.

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  NEVER INSERT YOUR FINGERS OR ANY FOREIGN 

OBJECTS INTO THE AIR OUTLET. TAKE SPECIAL 
CARE TO WARN CHILDREN OF THESE DANGERS.

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  TO AVOID THE POSSIBILITY OF PERSONAL INJURY, 

BE SURE TO DISCONNECT POWER TO THE UNIT 
BEFORE INSTALLING AND/OR SERVICING AND/OR 
CLEANING.

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  IF THE SUPPLY CORD IS DAMAGED, IT MUST BE 

REPLACED BY THE MANUFACTURER OR ITS 
SERVICE AGENT OR A PERSON NOMINATED BY ITS 
AUTHORIZED DISTRIBUTOR IN ORDER TO AVOID A 
HAZARD.

1.  The power cord is distinguished by the cord color as 

shown in figure 1.

2.  For your safety and protection, this unit is grounded 

through the power cord plug when plugged into a 
matching wall outlet (figure 2). Please contact the 
manufacturer, its authorized distributor or service agent 
if you want to replace it.

3.  For electrical power supply, see the specification on the 

unit name plate.

Electrical safety and rules ............................................... 2
Power connections .......................................................... 2
Exploded view ................................................................. 2
Accessories ..................................................................... 2
Points to remember ......................................................... 3
Operating Instructions ..................................................... 3
Maintenance .................................................................... 5

Cleaning the air filter ....................................................... 5
Cleaning the front panel .................................................. 5
End of the season maintenance ...................................... 5
Trouble shooting.............................................................. 5
Installation ....................................................................... 6
Drainage condensed water ............................................. 7

CONTENTS

ELECTRICAL SAFETY AND RULES

Figure 2

Figure 1

4.  Be sure that the unit being correctly grounded. The wall 

outlet (air break switch) should be provided with reliable 
earthing wire and should be accessible after installation.

5.  The unit should be provided with an individual branch 

circuit and the fuse size should be same as that of the 
power cord plug and wall outlet.

EXPLODED VIEW & ACCESSORIES

1. Front panel.
2. Air filter.
3.  Frame.
4. Cabinet.
5. Air inlet for cooling condenser 

coil.

6. Supply air grill.
7. Cover for controls (some 

models only).

8. Power supply cord.

ACCESSORIES

Seal

1

8

Screws
(Wood)

1

Drain Plug

(Option)

1

Drain Pan

(Option)

2

Screws

(Front Panel)

Summary of Contents for Alaska Y9ROC18-5A-F

Page 1: ...icable for the following ALASKA models Y9USC05 5A F Y9USC07 5A F Y9USC09 5A F Y9USE09 5A F Y9USC12 5A F Y9USE12 5A F Y9USC18 5A F Y9USE18 5A F Y9USC21 5A F Y9USC24 5A F Y9USE24 5A F Y9UOC18 5A F Y9UOC24 5A F Y9UOC28 5A F Y9ROC18 5A F Y9ROC24 5A F Y9ROC28 5A F Y9ROH28 5A F OFF ...

Page 2: ...ease contact the manufacturer its authorized distributor or service agent if you want to replace it 3 For electrical power supply see the specification on the unit name plate Electrical safety and rules 2 Power connections 2 Exploded view 2 Accessories 2 Points to remember 3 Operating Instructions 3 Maintenance 5 Cleaning the air filter 5 Cleaning the front panel 5 End of the season maintenance 5 ...

Page 3: ...ons higher than the design conditions may cause the unit to trip or the compressor may burn out 5 If you need to change the location of the unit please contact the York agent or distributor from whom you have purchased the unit The York agent or distributor has trained personnel who can help you CAUTION COOLER THERMOSTAT HIGH FAN LOW COOL HIGH COOL LOW FAN AUTO LOUVER 0 OFF ON TEST RUN SELECTOR OF...

Page 4: ... upwards or downwards always keep the top or bottom blades horizontal This can effectively prevent condensation of water on the front panel of the unit OPERATION DETAILS COOLING ELECTRIC HEATING MODELS The operating panel will like on of the figures given below The design of the operation panel is based on the particular ROOM AIR CONDITIONERS 4 IOM 036 3007 TP 0206 model that you have purchased Wh...

Page 5: ...ith dust air flow is obstructed which reduces the cooling efficiency The air filter should be cleaned every two weeks CAUTION 1 Remove Air Filter See Installation Instructions Step 1 on Page 7 2 Cleaning the Air Filter Remove the dust clogged in the filter by tapping it or vacuum clean it Wash the filter well with lukewarm water or a neutral cleaning agent 3 Cleaning the Air Freshener The air fres...

Page 6: ...There is no air flow from the unit Possible Cause The unit may not be working as there may not be any power supply Check for proper connections of the power cable Possible Cause The fuse may be blown Check the fuse D INSTALLATION Select the best location and install the unit at a place having sufficient strength to support the unit securely For maximum efficiency install the air conditioner on a s...

Page 7: ...r a click Figure 10 ROOM AIR CONDITIONERS 7 IOM 036 3007 TP 0206 Figure 4 Figure 5 Figure 6 Figure 7 Figure 9 Figure 10 Figure 8 DRAINAGE OF CONDENSATE To meet the requirements of different type of applications two methods are available for the removal of condensate water For cool only models 1 If there is no need to drain off water seal the drain hole at the bottom of the cabinet with a rubber st...

Page 8: ...ROOM AIR CONDITIONERS 8 IOM 036 3007 TP 0206 ...

Page 9: ...SC07 5A F Y9USC09 5A F Y9USE09 5A F Y9USC12 5A F Y9USE12 5A F Y9USC18 5A F Y9USE18 5A F Y9USC21 5A F Y9USC24 5A F Y9USE24 5A F Y9UOC18 5A F Y9UOC24 5A F Y9UOC28 5A F Y9ROC18 5A F Y9ROC24 5A F Y9ROC28 5A F Y9ROH28 5A F ...

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