Mounting The Control - HydroStat 3200 Installation Instructions And Operating Manual

IMMERSION WELLS
Fuel Smart HydroStat can be installed on an existing immersion well already in the boiler or on a Hydrolevel Electro-Well™
(sold separately). The low water cut-off function is automatically activated when installed on an Electro-Well™ .
IMPORTANT: The control will not provide low water cut-off protection when installed on a standard immersion well.
NOTE: Do not use heat-conducting grease.
Fuel Smart HydroStat installed
with Hydrolevel Electro-Well™
IMPORTANT: For proper operation of the low water cut-off function, there
must be a minimum of ½" clearance between the copper well tube and any
See Electro-Well models on page 8.
surface within the boiler.

MOUNTING THE CONTROL

IMPORTANT
Make sure that the immersion well or Electro-Well™ is installed in the boiler manufacturer's designated
temperature limit control tapping.
NOTE: If installing an Electro-Well, pipe sealing compound should be used. Teflon tape is not recommended.
Two mounting positions
are available on the back of the control
STEP 1
(Fig. 1). Select which of the two positions
(2 knockouts) is best for the location of
the control. Remove the knockout.
BACK OF
FUEL SMART HYDROSTAT BOX
FIG. 1
NOTE: In the case of space restrictions, the Fuel Smart HydroStat control may be mounted in a horizontal orientation without any
loss of function. Hydrolevel recommends vertical mounting, when possible, for proper orientation of LED display.
REMOTE MOUNTING KITS
Each kit includes mounting hardware and a remote sensor. See page 8 for kit options.
While holding box against well nut,
STEP 2
tighten well clamp screw. (Fig. 2)
FIG. 2
are available separately for mounting the Fuel Smart HydroStat control box in a remote location.
Fuel Smart HydroStat installed
with standard immersion well
NOTE: When installed on a standard immersion well, the "LWCO Active"
LED will not illuminate.
Place control on the well.
2
Insert sensor ALL THE
WAY into well through the knockout (A
STEP 3
or B) you have chosen. (Fig. 3)
FIG. 3