Lennox LNWR21X Service Manual page 17

Service Manual
5.2.2 Silk screen on display board
● TOP VIEW
No. Name
Board connection wire,
1
connect mainboard
2 "-" decreasing button
3 Timer indicator
4 Timer button
5 Heating indicator
6 Blow indicator
● BOTTOM VIEW
Technical Information
16 15 14 13
17 18 19 20
No. Name
7 Mode selection button
8 Cooling indicator
9 ON/OFF button
10 Dry indicator
11 Dual-8 nixie tube
12 Infrared receiver
12 11
21 1 2 3
No. Name
Medium fan
13
indicator
14 Swing button
15 High fan speed indicator
16 Fan speed button
17 Low fan speed indicator
18 Auto mode
10 9 8 7 6
4 5
No. Name
speed
19 Filter cleaning button
20 Filter cleaning indicator
21 "+" increasing button
22 /
23 /
24 /
15