User Manual

HTL Series Engine Oil Heater User Manual Page 5 of 5
4 CONNECTIONS
---- After open the back cover, please connect the wire according to the label
on the
terminal, E: earth line, N: null line, L: live line.
---- Heat resisting power line is strongly recommended.
---- Earth line must be soundly connected to earth.
5 CASE AND INSTALLATION DIMENSIONS
Unit: mm
Fig.1 – HTL02A Case and Installation Dimensions
Fig.2 – HTL04A Case and Installation Dimensions
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