Warranty
19 
MODEL NO.: 
CH2730SQ3-WM-XX (30”) 
CH2736SQ3-WM-XX (36”) 
CH2748SQ3-WM-XX (48”) 
NO. 
DESCRIPTION 
MODEL / SIZE 
PART NO. 
1 
Duct Cover-Mounting Bracket 
L1-0203-0390 
2 
Duct Cover 
CH02DC-1 
12-27900 
3 
6” Round Plastic Exhaust 
L1-0505-0007 
4 
Blower System 
L1-0302-0120-590RO 
5 
Stainless Steel Filter 
B101-27300-09-M 
6 
Control Unit 
L1-0404-3001-A 
7 
Capacitor x 1PCS 
L1-0401-0120-24 
8 
LED Light Driver 
L1-0402-D001 
9 
Temperature Sensor 
L1-0404-3001-C 
10 
Processor Board 
L1-0404-3001-B 
11 
Light Panel Support 
CH2730SQ3-XX 
B101-N2730-06 
CH2736SQ3-XX 
B101-N2736-06 
CH2748SQ3-XX 
B101-N2748-06 
12 
LED Light (3W) 
L1-0403-0301 
13 
Airflow Efficiency Panel 
CH2730SQ3-WM-XX 
B010-27900-09-30 
CH2736SQ3-WM-XX 
B010-27900-09-36 
CH2748SQ3-WM-XX 
B010-27900-09-48 










