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Installation instructions 3 – Thermon ZP-PTD100-XP Terminator User Manual

Page 4

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Installation Instructions

3

Install junction box lid and twist hand tight. Insert screw-

driver into ratchet slots located on side of junction box base.

6.

7.

12.

8.

5.

Place M20 sealing washer on temperature sensor gland con-

nector. Route temperature sensor leads through M20 threaded

entry. Screw gland connector into junction box.

Install M25 power gland in M25 threaded entry.

Make sure temperature sensor body is fully inserted into

gland connector. Tighten gland connector.

Install M20 blind plugs in remaining M20 threaded entries.

Install control wiring (user supplied, 6 mm

2

max). 3 wire

cable (for 1 sensor) or 6 wire cable (for 2 sensors) with

braided earth shield is recommended.

9.

Install quick mount terminal blocks and tighten screws (if

necessary).

Complete system wiring. Terminal set screws shall be

tightened to a torque value of 1.4 Nm (12.4 lb-in). See page

4 for wiring details.

11.

10.