CONTROLS AND ACCESSORIES
Part 2: Wired Controllers (continued)
2.5 Simple Wired Controller Features
A. The wired controller shall have large physical buttons for easy operation.
B. The wired controller shall have a power button, a mode button (heat, cool, dehumidify), a fan speed button, a
temperature up button and a temperature down button.
C. The wired controller shall be capable of setting a precise temperature of ±1°F (±0.5°C).
D. The wired controller shall have a backlight.
E. The wired controller shall have vertical and horizontal louver control.
F. The wired controller shall have a child lock function.
G. The wired controller shall display either Fahrenheit or Celsius.
H. The wired controller shall have the ability to display indoor ambient temperature.
I. The wired controller shall have a Clean Filter reminder.
J. The wired controller shall display error codes.
K. The wired controller shall have an infrared receiver that can receive commands from a Haier hand-held
remote control.
2.6 Programmable Wired Controller Features
A. The controller shall have a color display.
B. The wired controller shall have a power button, individual mode buttons (heat, cool, dehumidify), temperature +/-, fan
speed, vertical and horizontal louver adjustments.
C. The wired controller shall be capable of setting a precise temperature of ±1°F (±0.5°C).
D. The wired controller shall have a backlight.
F. The wired controller shall have a child lock function.
G. The wired controller shall display either Fahrenheit or Celsius.
H. The wired controller shall have the ability to display indoor ambient temperature.
I. The wired controller shall have a Clean Filter reminder.
J. The wired controller shall display error codes.
K. The wired controller shall be able to be programmed for daily or weekly settings. These settings can be for mode
and temperature.
22
31-5000585 Rev. 0