Infinity 24e Continuous Flow Water Heater User's Manual

16 
TEMPERATURE CONTROLS - INSTALLATION 
Universal Temperature Controller 
MC-91-1A 
1. Determine the most suitable position for the 
temperature controller. 
2. Drill 3 holes in the wall as shown in fig. 1, one 
for the cable and two for the securing screws. 
Ensure holes are drilled deep enough. Fit wall 
plugs if needed. (ensure controller is level.) 
3. Run the cable provided through the hole in the 
wall ensuring that the end fitted with the 
connector is nearest the controller. (fig. 2.) 
4. Remove the face plate from the controller using 
a flat screwdriver. Take care not to damage the 
cover (fig. 3.) 
5. Connect the cable to the temperature controller. 
6. Fix the controller to the wall and fasten with the 
phillips head screws supplied as shown in (fig. 
4.) 
7. Remove the protective plastic film from the 
controller face as shown in fig. 4. 
8. Replace the face plate. 
NOTE 










