Hubbell Electric Heater Company SLN - Manual (Page 20)

20
SURFACE MOUNTED THERMOSTAT (if supplied)
1. Disconnect power from unit.
2. Remove access cover and locate thermostat.
3. Disconnect the two (2) or three (3) 14 gauge wires and jumpers, as required.
Control Wires
4. Remove two (2) mounting screws and disconnect from high limit cut-off, if required.
Mounting Screws
5. Replace thermostat using the reverse procedure.