Comfort-Aire VMH 36 Series - Manual (Page 7)

7
Heat Controller, Inc. VMH 30/36 SERIES Owner’s Manual
Adjust the air flow direction properly otherwise, it
might cause discomfort or uneven room
temperatures.
Adjust the horizontal louver using the remote
controller.
Adjust the vertical louver manually.
To set the vertical air flow(Up--Down) direction
Perform this function while the unit is in operation.
Use the remote controller to adjust the air flow
direction. The horizontal louver can be moved at
O a range of 6 for each press, or swing up and down
automatically depending on model. Please refer to the
REMOTE CONTROLLER OPERATION MANUAL that
come with your unit for details.
NOTE: This manual does not include Remote Controller Operations, see the
Remote Controller Instruction manual packed with the unit for details.
Operating conditions
Mode
Temperature
Room temperature
Outdoor temperature
1. Optimum performance will be achieved within these operating temperatures.
2
. If the air conditioner operates in excess of 80% relative humidity, the surface of the air
conditioner may attract condensation. Please set the vertical air flow louver to its
maximum open angle (vertically to the floor), and set the fan to HIGH mode.
O 32 F(
. If air conditioner is used outside of the above conditions, certain safety protection
features may come into operation and cause the unit to function abnormally.
3
Suggestion: For units with crankcase heaters when the outside ambient
O temperature is below 0 C), we strongly recommend you to keep the machine
plugged in order to guarantee it running smoothly.
CAUTION:
7 8
OPERATING INSTRUCTIONS
Airflow direction control
To set the horizontal air flow direction (left - right)
Move the vertical louver manually to adjust the air flow
in the direction you prefer.
IMPORTANT: Before adjusting the vertical louvers, the
supply power must be disconnected to prevent electrical
shock or injury.
For some models, the vertical louver can be adjusted
by using the remote controller. Please refer to the
REMOTE CONTROLLER OPERATION MANUAL
that comes with your unit for details.
Do not operate the air conditioner for long periods with
the air flow direction set downward in cooling or
dehumidifying mode. Otherwise, condensation may
occur on the surface of the horizontal louver causing
moisture to drop on to the floor or on furnishings.
Do not move the horizontal louver manually unless it is
necessary. Always use the remote controller, where
applicable.
When the air conditioner is started immediately after it
was stopped, the horizontal louver might not move for
approximately 10 seconds.
Open angle of the horizontal louver should not be set
too small, as COOLING or HEATING performance may
be impaired due to too restricted air flow area.
Do not operate unit with horizontal louver in closed
position.
When the air conditioner is connected to power (initial
power), the horizontal louver motor may generate a
sound for 10 seconds, this is a normal occurance.
CAUTION
Manual operation can be used temporarily in case the remote controller is disabled or
when maintenance is necessary.
OPERATING INSTRUCTIONS
Manual operation
Manual control
button
Front panel
AUTO/COOL
Range
Range
Vertical
louver
(three places)
Open and lift the front panel up to an angle
until it remains fixed with a clicking sound.
One press of the manual control button will
lead to forced AUTO operation. If press
the button twice within five seconds, the unit
will operate under forced COOL operation.
Close the panel firmly to its original
position.
This button is used for testing purposes only.
To restore the remote controller operation,
use the remote controller directly to operate
the unit. This will override the manual
operation.
CAUTION:
1
3
2
NOTE: The unit must be turned off before
using the manual control button. If the
unit is operational, continue pressing the
manual control button until the unit is off.
Heating
Operation
O O ≤ 88 F(30 C)
O O 5 F ~ 92 F
O O (-15 C ~ 34 C)
Drying
Operation
O O >50 F(10 C)
O O 5 F ~ 122 F
O O (15 C ~ 50 C)
Cooling
Operation
O O ≥ 62 F(17 C)
O O O O 5 F~122 F (-15 C~50 C)
For the models with low
ambient controls.
O O 32 F ~ 122 F
O O (0 C ~ 50 C)
OPERATING INSTRUCTIONS