Optimal Operation - York TLHA18-30OSAAAD Installation Manual

OPTIMAL OPERATION

To achieve optimal performance, Please note the following:
• Ad ust the air ow direction correctly so that it is not directed on people.
• Ad ust the temperature to achieve the highest comfort level. o not ad ust the unit to excessive temperature levels.
• Close doors and windows on COOL or EAT 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.
• o not put any ob ect near air inlet or air outlet, as the ef ciency of the air conditioner may be reduce and the air
conditioner may stop running.
• Clean the air lter periodically, otherwise cooling or heating performance may be reduced.
• o not operate unit with horizontal louver in closed position.
PREPARATION E ORE INSTALLATION
• efore doing any work, check the interior power supply cord and the main breaker capacity are suf cient and the
installation area is suf cient and complies with the re uirements.
• Check that the power supply available agrees with name plate voltage.
• Electrical work, wiring and cables must be performed in compliance with national and local wiring codes and
standard.
• o not use the extension cables. In the case extended cables are needed, use the terminal block.
SELECTION O THE LOCATION
• Select a place which provides the space around the units as shown in the diagram below.
INDOOR
M
A
230 cm
C
D
CAUTIONS
• o not install in a place that cannot bear the weight of the unit.
ENGLISH
12 cm 12 cm
12 cm
230 cm
230 cm
12 cm 12 cm
12 cm
15 cm 15 cm
15 cm
OUTDOOR
M
A 30 cm
200 cm
C 0 cm
D 30 cm
30 cm
30 cm
200 cm
200 cm
0 cm
0 cm
30 cm
30 cm