Thermon ZT-MI-WP Terminator - Manual (Page 4)

10.
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 steps in the
opposite direction.
9.
Install thermostat and complete system wiring.
Terminal set screws shall be tightened to a
torque value of 1.4 Nm (12.4 lb-in). See wiring
diagrams for details. Set thermostat at desired
setpoint.
Terminator TM ZT-MI-WP
INSTALLATION PROCEDURES
11.
Fix thermostat bulb and capillary tube to pipe.
Specifi cations and information are subject to change without notice. Form PN50855U-0113
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 offi ce nearest you
visit us at . . .
www.thermon.com
Wiring Details: Single Core
17 25 I I 2 GD Ex d b eb IIC T5-T6, Ex tb IIIC T10 0°C -T8 5° C, F M 1 0A TE X0 0 5 8 X
IEC Ex F MG 1 0.0022X Ex db eb I IC T 5-T 6, Ex tb II IC T 10 0° C -T 8 5 °C
PN 27656
Te
rm
inator Z
T
Fo r u se as an adj ustable control/lim iter th erm ost at
IP 6 6 - 60 °C ≤ Ta ≤ +50 °C T5, 100°C; -60°C ≤ Ta ≤ +4 0° C T6 , 8 5° C
1 7 2 5 II 2 G D E x db eb IIC T5-T6, Ex tb IIIC T100 °C-T 85 °C , F M 1 0A TE X0 0 5 8 X
IE CE x F MG 10.0 022X Ex db eb I IC T 5-T 6, Ex tb II IC T 10 0° C -T 8 5 °C
PN 27656
Te rminator Z T Fo r u se as an adjust able control/li mite r th erm os ta t
IP 6 6 -6 0 °C ≤ Ta ≤ + 50°C T5, 100°C; -60°C ≤ Ta ≤ +4 0° C T6 , 8 5° C
12.
Seal penetration through insulation cladding.
Power Supply
L1
N
PE
Heat Trace #1 Heat Trace #2
2 2 4 L1 N N
PE PE
Power Supply
L1
N
PE
Heat Trace #1 Heat Trace #2
2 2 4 L1 N N
PE PE
Wiring Details: Dual Core
17 25 I I 2 GD Ex d b eb IIC T 5-T6, Ex tb III C T1 00° C-T 85 °C , F M 1 0A TE X0 0 5 8 X
IEC Ex F MG 1 0.0022X Ex db eb IIC T5 -T6 , E x t b III C T1 00 °C -T 8 5 °C
PN 27656
Te rm inator Z T
Fo r u se as an adj ustabl e control/lim iter th erm ost at
IP 6 6 - 60 °C ≤ Ta ≤ +50 °C T5, 100°C; -60°C ≤ Ta ≤ +4 0° C T6 , 8 5° C
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