Thermon ZP-R-WP - Manual (Page 4)

9.
Remove M25 dust cap. Install M25
power gland (order separately)
a n d M 2 5 b l i n d p l u g . F o r
in-line splice, T-splice, or end termination,
install additional M25 blind plug (order
M25-B-EXE separately) instead of M25
power gland.
10.
Install power cable.
Terminator
TM
ZP-R-WP
INSTALLATION PROCEDURES
Specifications and information are subject to change without notice. Form PN50863U-0114
THERMON . . . The Heat Tracing Specialists ®
www.thermon.com
Corporate Headquarters
100 Thermon Dr.
•
PO Box 609
San Marcos, TX 78667-0609
•
USA
Phone: +1 512-396-5801
European Headquarters
Boezemweg 25
•
PO Box 205
2640 AE Pijnacker
•
The Netherlands
Phone: +31 (0) 15-36 15 370
For the Thermon office nearest you
visit us at . . .
www.thermon.com
12.
Install junction box lid and twist hand
tight. Insert screwdriver into ratchet slots
located on side of junction box base.
Use screwdriver to ratchet on junction
box lid. Lid will rotate 30 degrees. To
remove lid, repeat this step in the opposite
direction.
13.
Install IEK insulation entry kit to seal
heating cable penetration through
insulation cladding.
11.
Install terminal block and complete
system wiring. Terminal set screws shall
be tightened to a torque value of 1.4 Nm
(12.4 lb-in). See below for wiring details.
Power Supply
N
L1
PE
Wiring Details: Single Phase Circuit
Heat Tracing
Power Supply
L2
L1
PE
Wiring Details: Phase - Phase Circuit
Heat Tracing
Power Supply
L3
L2
L1
PE
Heat Tracing
Wiring Details: 3-Phase Circuit (Power Side) Wiring Details: 3-Phase Circuit (End or "Star" Side)
Note: Install separately supplied bridge on
terminal L1, L2 and L3.
#1 #2 #3
Heat Tracing
#1 #2 #3