York YEFE BZTM-MOW1 Series Service Manual page 50

2.1.3 Cassette
1. Front Panel and Display Board
Procedure
1) Release the 2 hooks and open the
panel. (see CJ_CASSETTE_001 )
2) Pull up the filter. (see CJ_
CASSETTE_002 )
Note: This section is for reference only. Actual unit appearance may vary.
 Page 46 
Illustration
CJ_CASSETTE_001
CJ_CASSETTE_002