Johnson Controls DWCR2, User Manual, Page: 20 / 44

Wired Controller
DWCR2
16
3.7.
9
Quiet Function Setting
Enter the save function setting page, and press “
＜
” or “
＞
” button to select
quiet function
. P
ress “
＜
” or “
＞
” button to turn on or turn off this function with
auto saving.
Note: This function is only available in cooling mode, heating mode
,
and auto mode.
3.7.1
0
Filter Clean Reminder Setting
Enter the save function setting page, and press “
＜
” or “
＞
” button to
select clean function option
. P
ress “
＜
” or “
＞
” button to turn on or turn off this
function. Press MENU button to enter the setting page of filter clean reminder
function.
Enter
setting page of filter clean reminder function
. P
ress “
∧
”
or
“
∨
” button
to select pollution level
. P
ress “
＜
” or “
＞
” button to set
environmental
level
.
Press
“
∧
” or “
∨
” button to select accumulating time setting and then press “
＜
” or “
＞
”
button to set required time.
P
ress MENU button to save the setting.
When level 1 is selected, the adjusting range of accumulating operating time is
5500~10000 hours, with 500 hours in each increase or decrease.
When level 2 is selected, the adjusting range of accumulating operating time is
1400~5000 hours, with 400 hours in each increase or decrease.
When level 3 is selected, the adjusting range of accumulating operating time is
100~1000 hours, with 100 hours in each increase or decrease.
This function is used to remind you to clean the filter when the unit’s own
operating time reach
e s
your setting.