Optimal Operation; Preparation Before Installation - York RVHC 09-12DS Installation & Owner's Manual

OPTIMAL OPERATION

To achieve optimal performance, please note the following:
• Adjust the air fl ow direction correctly so that it is not directed on people.
• Adjust the temperature to achieve the highest comfort level. Do not adjust the unit to excessive temperature
levels.
• Close doors and windows on COOL or HEAT modes, or performance may be reduced.
• Use TIMER ON button on the remote controller to select a time you want to start your air conditioner.
• Do not put any object near air inlet or air outlet, as the effi ciency of the air conditioner may be reduced and the air
conditioner may stop running.
• Clean the air fi lter periodically, otherwise cooling or heating performance may be reduced.
• Do not operate unit with horizontal louver in closed position.

PREPARATION BEFORE INSTALLATION

• Before doing any work, check the interior power supply cord and the main breaker capacity are suffi cient and the
installation area is suffi cient and complies with the requirements.
• Check that the power supply available agrees with name plate voltage.
• Electrical work, wiring and cables must be in compliance with national and local wiring codes and standard.
• Do not use the extension cables. In the case extended cables are needed, use the terminal block.
SELECTION OF THE LOCATION
• Select a place which provides the space around the units as shown in the diagram below.
INDOOR UNIT
Models 07
A 12cm
B 70cm
C 12cm
D 15cm
CAUTION
• Do not install in a place that cannot bear the weight of the unit.
6
ENGLISH
J355-EN.indd 6 J355-EN.indd 6
09 12 18
12cm 12cm 12cm
70cm 70cm 70cm
12cm 12cm 12cm
15cm 15cm 15cm
OUTDOOR UNIT
Models 07 09
A 30cm 30cm
B 200cm 200cm
C 60cm 60cm
D 30cm 30cm
12 18
30cm 30cm
200cm 200cm
60cm 60cm
30cm 30cm
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