draft 9/13/12 - chromalox, inc. · for mineral insulated heating cable embedded snow melting...
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1
Installation & Operation Instructions
for Mineral Insulated Heating Cable
Embedded Snow Melting Applications
PJ964
161-562581-084
September 2012
CIT-1
Snow Sensor
APS-4C/3C
Snow/Ice
Controller
Junction
Box
SIT-6E
Pavement Sensor
JB-7
Junction Box
DRAFT 9/13/12
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Mineral Insulated Heating CableEmbedded Snow Melting Applications Installation and Operation Instructions
Inspection
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General Design and Installation Notes:
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Figure 1
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Figure 2
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Installing Cable in Concrete:
Figure 1
Figure 2
Expansion and Construction Joints:
Figure 3A Figure 3B
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Special Surface Treatments
Figure 4
Heater Unit Termination:
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Figure 5
Installing Cable in Asphalt:
Figure 4 Figure 5
Slab Temperature Sensor:
Control, Monitoring, and Power Distribution
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Figure 6 -
Figure 7Figure 8
Wiring:
Figure 6 Figure 7
Figure 8
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Installing Cable in Stairs (Single Pour):
Figure 9
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Installing Cable in Stairs (Two Pour or existing):
Figure 10
1347 HEIL QUAKER BLVD., LAVERGNE, TN 37086
Phone: (615) 793-3900 www.chromalox.com
Limited Warranty:
Please refer to the Chromalox limited warranty applicable to this product athttp://www.chromalox.com/customer-service/policies/termsofsale.aspx.
Visual Inspection
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De-energize circuit(s) before performing insulation re-sistance check
Insulation Resistance Check
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COMMISSIONING AND PREVENTATIVE MAINTENANCE
System Tests
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