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TECHNICAL GUIDE

Single package Cooling only and Heat pump

Models YO-YM 09-24

WINDOW

YORK

®

R407C

YO 12-19-24 V6 G
YO 12-19-24 V7 G

YM 09 V6 G
YM 09 V7 G

Summary of Contents for YM 09 V6 G

Page 1: ...TECHNICAL GUIDE Single package Cooling only and Heat pump Models YO YM 09 24 WINDOW YORK R407C YO 12 19 24 V6 G YO 12 19 24 V7 G YM 09 V6 G YM 09 V7 G ...

Page 2: ...nits in proper opera ting condition CAUTION Before undertaking any work on the unit make sure that the power supply has been disconnected ELECTRICAL CONNECTIONS All electrical wiring and connections must comply with applicable local standards GENERAL PRECAUTIONS Check that the power supply available agrees with nameplate voltage Use adequate line protection The unit must be grounded Each unit is s...

Page 3: ...05 Container capacity 40 480 225 Starting current A 7 2 12 5 18 3 20 5 Fuse AM A 10 15 20 25 R407C charge heating cooling model gr 500 480 636 686 940 946 1 040 1 205 Net weight kg 38 68 73 79 Deshumidification l h 1 5 1 7 2 5 3 1 Operating limits Cooling mode mini maxi 21 C 43 C 21 C 54 C Operating limits Heating mode mini maxi 3 C 18 C The nominal cooling capacity is based on The nominal heating...

Page 4: ...g Place the unit casing in the opening in the wall Drill holes in the casing to suit the thickness of the wall to enable the casing to be fixed in the opening with screws and wall plugs see dia gram below Install a bracket B under the outdoor part of the unit to pro vide additional support if necessary Fit the unit into its casing with a 1 or 2 downward slope towards the outside This will facilita...

Page 5: ...kwise To increase the temperature in the conditioned space heating mode turn the thermostat button counter clockwise 4 Air Sweep Mode When the Air Sweep mode is activated the air flow is automati cally swept from left to right If you want the air to be blown in a particular direction simply switch off air sweep just before it reaches that position For vertical adjustment move the horizontal deflec...

Page 6: ...he air conditioner operates but produces no cooling C Evaporator frosted D No heating PROBABLE CAUSE AND REMEDY 1 Check that the unit is plugged in and that the circuit is not overloaded by other electrical appliances 2 Check fuses and or circuit breaker and make sure that power is getting to the unit 3 If the fuse has been changed and it blows when the unit is restarted or if the circuit breaker ...

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Page 8: ...im or recovery unit This refrigerant may then be re used if appropriate or returned to the manufacturer for disposal Under NO circumstances should refrigerant be vented to atmosphere Where appropriate drain the refrigerant oil from each system into a suitable container and dispose of according to local laws and regulations governing disposal of oily wastes 3 Packaged units can generally be removed...

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