Service & Parts Manual (2019, 2020, 2021, 2022)
Table Of Contents
40 PB
REMOVE AND INSTALL THE CHASSIS
REMOVE AND INSTALL THE CHASSIS
Remove the chassis
1. Remove the EntryGard™ Screws. (Refer to Figure 
501) 
2. Hold the cabinet stationary then carefully slide the 
unit out of the sleeve. Make sure to fully support the 
unit. (Refer to Figure 502)
Install the Chassis
1. Carefully team lift the chassis and set it into the 
cabinet. (Refer to Figure 501) 
2. Slide the chassis into the cabinet
4. Reinstall the EntryGard™ screws.. (Refer to Figure 
502)
WARNING
ELECTRIC SHOCK HAZARD 
Disconnect  power  to  the  unit  before 
servicing.  Failure  to  follow  this  warning 
could result in serious injury or death. 
Figure 502 (Remove Chasis)
Figure 501 (Remove Entry Gard Screws)










