Maytag Thru-the-Wall Room Air Conditioner - Manual (Page 6)

6
WARNING
This air conditioner is not meant to provide
unattended cooling or life support for
persons or animals who are unable to
react to the failure of this product.
The failure of an unattended air conditioner
may result in extreme heat in the
conditioned space causing overheating or
death of persons or animals. Take proper
precautions to avoid unattended operation.
VOLTAGE MEASUREMENTS
Before connecting the unit, measure the supply voltage.
Voltage must fall within the voltage utilization range given in
Table 1.
Operating Voltage
Unit Voltage Voltage Utilization Range
Rating Minimum Maximum
230/208 197 253
115 103 126
Table 1
Operating Voltage
Unit Operation
Two rotary knobs (Figure 10) control temperature and
operational modes. They are located to the top left of the
cabinet front.
THERMOSTAT SETTING
COOLER
CO
OL
ER
W
A
ME
R
R
The thermostat controls the room temperature by turning
either the compressor or electric heater on and off while the
fan is running. Turn the thermostat control clockwise to
provide a cooler room temperature; turn it counterclock-
wise to provide a warmer one.
NOTE: If the fan cycle switch (see Additional Control
Inputs) is in the CYCLE mode, both the compressor and fan
will cycle on and off during the cooling modes.
OFF OFF
LOW
HEAT
HIGH
HEAT
HIGH
COOL
LOW
COOL
FAN
ONLY FAN
ONLY
LOW
COOL
HIGH
COOL
MED
COOL
HIGH COOL
This setting provides the most cooling output at the highest
efficiency possible. In this mode the fan runs on high and
the compressor cycles on and off.
OFF
FAN
ONLY
LOW
COOL
HIGH
COOL
MED
COOL
MEDIUM COOL
This setting provides quieter operation than High Cool. In
this mode the fan runs at medium speed and the compres-
sor cycles on and off.
OFF OFF
LOW
HEAT
HIGH
HEAT
HIGH
COOL
LOW
COOL
FAN
ONLY FAN
ONLY
LOW
COOL
HIGH
COOL
MED
COOL
LOW COOL
This setting dehumidifies the air and provides the quietest
fan operation. In this mode the fan runs at the lowest speed
and the compressor cycles on and off.
OFF
LOW
HEAT
HIGH
HEAT
HIGH
COOL
LOW
COOL
FAN
ONLY
HIGH HEAT
On high heat, the fan runs at its highest speed. In this mode
the electric heater cycles on and off by thermostat.