York DHP30NWB21SDCP30NWB21SDHP36NWB21SDCP36NWB21S Service Manual page 24

1. ON/OFF button
Pressing this button can turn on or turn off the air conditioner. After turning on the air conditioner, operation indicator "
unit's display is ON showing a green indicator and indoor unit will give out a sound. (The color is different for different models.)
2. MODE button
Press this button to select your required operation mode.
● When selecting auto mode, air conditioner will operate automatically according to the factory setting. Set temperature can't be adjusted
and will not be displayed. Press "FAN" button can adjust fan speed. Press "SWING" button can adjust fan blowing angle.
● After selecting cool mode, air conditioner will operate under cool mode. Cool indicator "
to adjust set temperature. Press "FAN" button to adjust fan speed. Press "SWING" button to adjust fan blowing angle.
● When selecting dry mode, the air conditioner operates at low speed under dry mode. Dry indicator "
mode, fan speed can't be adjusted. Press "SWING" button to adjust fan blowing angle.
●
When selecting fan mode, only the indoor fan will be on to circulate indoor air, no cooling and no heating. All indicators are OFF. Press "FAN"
button to adjust fan speed. Press "SWING" button to adjust fan blowing angle.
When selecting heating mode, the air conditioner operates under heat mode. Heat indicator "
●
button to adjust set temperature. Press "FAN" button to adjust fan speed. Press "SWING" button to adjust fan blowing angle. (Cooling only
unit won't receive heating mode signal. If setting heat mode with remote controller, pressing ON/OFF button can't start up the unit.)
Note:
For preventing cold air, after starting up heating mode, indoor fan will delay until the indoor coil reaches preset factory temperature that is
●
controlled by the inlet pipe sensor. Normal for the preset temp is 92 degrees F.
● Set temperature range from remote controller: 16~30℃ ; fan speed: auto, low speed, medium speed, high speed.
3. FAN button
Pressing this button can set fan speed sequentially as: auto (AUTO), low (
Caution:
● Under AUTO speed, air conditioner will select proper fan speed automatically according to factory setting.
● Fan speed under dry mode is low speed.
4. SWING button
Pressing this button can select up and down swing angle. Fan blow angle can be selected sequentially as below:
● When selecting " ", air conditioner is blowing fan automatically. Horizontal louver will automatically swing up and down at maximum angle.
● When selecting " 、
● When selecting " 、 、 " , air conditioner is blowing fan at fixed angle. Horizontal louver will send air at the fixed angle.
● Hold " "button more than 2s to set your required swing angle. When reaching your required angle, release the button.
Note:
● "
、 、 " may not be available. When air conditioner receives this signal, the air conditioner will blow the fan automatically.
5. TURBO button
Under COOL or HEAT mode, press this button to turn to quick COOL or quick HEAT mode. "
controller. Press this button again to exit turbo function and "
6. ▲/ button
● Press this button once to increase or decrease set temperature 1℃. Holding either" button for 2s, the set temperature on remote
controller will change quickly. On releasing button after setting is finished, temperature indicator on indoor unit will change accordingly.
(Temperature can't be adjusted under auto mode)
● When setting TIMER ON, TIMER OFF or CLOCK, press "▲" or "▲" button to adjust time. (Refer to CLOCK, TIMER ON, TIMER OFF
buttons) When setting TIMER ON, TIMER OFF or CLOCK, press "▲" or "▲" button to adjust time. (Refer to CLOCK, TIMER ON, TIMER
OFF buttons)
18
AUTO
Auto
no display
(horizontal louvers stops at current position)
、 、 ", air conditioner is blowing fan at fixed position. Horizontal louver will stop at the fixed position.
、
COOL DRY FAN
), medium (
" icon will disappear.
HEAT
"on indoor unit is ON. Press "▲" or "
" on indoor unit is ON. Under dry
" on indoor unit is ON. Press "▲" or "
).
), high(
" icon is displayed on the remote
Service Manual
"on indoor
" button
"
Technical Information