Trin & Stor
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Installation and Operation Instructions Storage Tanks
8
3.0 TANK SENSOR
NTI offers an optional Tank Sensor (p/n 84632), which is compatible with all NTI-Trinity Lx series water
heaters; follow the instructions below for proper installation, wiring and water heater control setting adjustments.
The Tank Sensor is NOT compatible with NTI-Trinity Lx series water heaters that are
wired together as part of a multiple water heater cascade (i.e., when they are “Lead-
Lagged” together). When using a Trin & Stor Storage tank with a cascade water heater
system, the TPI Control Thermostat, other thermostat or aquastat must be used.
Installation instructions are included with the TPI Control Thermostat.
Installation Instructions
LOCATE THERMAL WELL
INSERT TANK SENSOR
SECURE TANK SENSOR
Hook wire retainer to the back of the Thermal-Well rib;
pull to ensure it will not fall-out.
Connect to boiler
using field wiring
