ILSR
Heating Cable Connection Kit
For Type TSR31F and SR31J Heater Cables
Description
The ILSR Heating Cable Connection Kit is designed to be used with EasyHeat TSR31F or SR31J cables
(purchased separately), which can be inserted inside a water supply or drain pipe to prevent freezing. The
TSR31F cable is suitable for use in potable water applications and SR31J cable is suitable for process water
applications such as in drain and vent pipes. This kit contains the necessary components to seal the end of the
heating cable, enable the cable to exit from the inside the pipe and to help safely connect cable to power
supply via a GFI power cord. A controller such as the optional EasyHeat SL3 thermostat may be used to provide
thermostatic control to conserve energy and extend cable life.
WaRnIng
Do not allow pipe pressure to exceed 60 psig. This may result in water leaking into the heating cable and result
in shock and/or fire hazard.
We recommend that the heating cable kit connection be installed by person with adequate knowledge of
plumbing and electrical installations.
ILSR application
Heater Catalog No.: TSR31F, SR31J
Operating Voltage: 120VAC
Minimum Installation Temperature: -30 °C (-22 °F)
Maximum Circuit Length: The maximum cable length for this system is 67 m (220') for SR31J and 84 m (275') for
TSR31F. If this system is to be used to thaw pipes the cable length cannot exceed 67 m (220').
The heating cable could reach temperature as high as +85 °C or +185 °F. Use in pipes that are suitable for this
temperature
US
T. (800) 537-4732
CAN T. (800) 794-3766
©2017 EasyHeat
www.easyheat.com
Installation
Instructions
14192-001 Rev.4