MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 13
Figure 16: Control Box Component Locations
Casing or cabinet must be permanently grounded in accordance with the National Electrical Code or other applicable codes.
For personal safety, turn the electrical power “OFF” at the
main electrical panel (circuit breaker box) and switch the
furnace control box circuit breakers to the “OFF” position
before attempting any service or maintenance operations.
Homeowners should never attempt to perform any
maintenance which requires opening the furnace control box
cover (See Figure 16).
Figure 17: Control Box Cover & Circuit Breaker Location