York YM 09 V6 G Technical Manual Download Page 5

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6 - Condensat drainage

The fan propeller on the outdoor side of the unit has a lip at its
outer edge that projects condensates onto the condenser coil.
Heat produced by the coil evaporates the water. This increases
cooling and heating performances and eliminates the need to
install a condensate evacuation line (operating limit : 85 to 90%
humidity level).

Install the overflow on YO 12-19-24 units.

7 -  User guide

1 - Fan speed selection

The unit can be operated in ventilation only mode (i.e. without
heating or cooling). Use the fan selector 

settings to operate.

For air circulation in the Heating or Cooling modes, set the fan
speed selector to I (low speed), II (medium speed), III (high
speed).
Blue lines correspond to operation in cooling mode, red lines
correspond to operation in heating mode.

2 - 

Mode selection (on WSH models only)

You may select either Heating or Cooling mode or the Ventilation
only mode.

3 - Thermostat

Adjust the thermostat to the setting that provides the highest
level of comfort heating or cooling. Higher numbers provide
lower room temperatures, lower numbers provide higher room
temperatures.

To reduce the temperature in the conditioned space (cooling
mode), turn the thermostat button clockwise.

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 deflectors manually.

5 - Ventilation

The unit either recycles indoor air (closed position) or exhausts

air outdoors (open position). Use the closed position when a

substantial amount of cooling is required. The closed position

can also be used to recirculate indoor air when using the

Ventilation Only mode. The closed position should be used to

obtain maximum heating on the heating/cooling model.

The open position enables removal of stale air from the room by

exhausting it outdoors. Fresh outdoor air is drawn into the room

through the normal air passages found in most buildings.

Stale air extraction damper closed position.

Stale air extraction damper open position.

6 - "Compressor" LED

This only concerns YO-YM 12-19-24 models fitted with this option :

the LED lights up when the compressor is operating.

7 - Stopping the unit

To stop the unit, set the selector to the “O” position

Control panels

YM 09

YO 12-19-24

CAUTION : Each time the unit is stopped manually, wait at least three minutes before starting it again.

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 ...

Page 7: ......

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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