Warning – Hydrolevel 3250 User Manual
Page 3
WIRING
3
STEP 1
Connect 120 VAC Hot to terminal L1. Connect
120 VAC Neutral to terminal L2. Disconnect means and
overload protection as required (provided by others).
Select the Diagram that
Matches your System Configuration
on Pages 4, 5 or 6
STEP 2
Connect the burner circuit to B1-B2.
(B2 is neutral.)
WARNING
Electrical shock hazard. To prevent electrical shock, death or equipment damage, disconnect power supply before
installing or servicing this control.