Vulcan-Hart GRS25 Service Manual page 16

REMOVAL OF KX THERMOSTAT
1. Drain fry compound from the tank.
2. Follow steps 1-3 under Removal of Control Panel (Standard Millivolts) (Figs. 9)
3. Remove (2) wires from the thermostat.
5. From inside tank remove (4) #8 screws using a 1/4" socket to disassemble the thermostat bulb and hi limit
clamps. (Fig. 10)
Figs. 9
Fig. 10
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