4
SUITABLE NXM2G APPLICATIONS
The NXM2G operates on:
•
Low temperature hot water (LTHW) boilers fired with:
on/off forced draft burners
two stage high/low burners
modulating burners
•
Atmospheric boilers fired with:
two stage burners
modulating burners
Wiring Diagrams
FIGURE 3.
Typical Wiring for single stage atmospheric boiler
3.0A
max
7.0 A
max
SUPPLY FUSE
3
