Hydrolevel 3150 - Manual (Page 11)

11
ELECTRO-WELLS
HydroStat installed
with Electro-Well™
When installed with the Hydrolevel Electro-Well,
HydroStat will provide both temperature and low water
cut-off functionality. If the control was supplied by the
boiler manufacturer, it was installed with an Electro-
Well. The Electro-Well is available separately for field
installations.
Electro-Well™ Models
1/2" CLEARANCE
1/2" CLEARANCE
1/2"
CLEARANCE
IIM MP PO OR RT TA AN NT T::
For proper opera-
tion of the low
water cut-off func-
tion, there must
be a minimum of
½" clearance
between the cop-
per well tube and
any surface within
the boiler.
HydroStat 3150 Instructions Page 11