Pentair Raychem EMK-XP Installation Instructions Manual

ElEctroMElt PowEr connEction and End SEal Kit inStallation inStructionS
ApprovAls
DE-ICING AND
SNOW MELTING EQUIPMENT
LISTED
-W
877Z

Kit contents

item qty Description
power connection
A 1 Black heat-shrinkable tube – 1 1/2 x 6 in (38 x 152 mm)
B 1 Heat-shrinkable cap
C 2 Clear yellow heat-shrinkable tubes – 1/2 x 2 3/4 in (13 x 70 mm)
D 1 Clear yellow heat-shrinkable tube – 1/2 x 2 in (13 x 51 mm)
E 2 "Electric Deicing and Snow Melting" labels
F 2 Black heat-shrinkable tubes – 1/8 x 3/4 in (3 x 19 mm)
G 5 Small non-insulated crimp connectors
H 5 Large non-insulated crimp connectors
I 1 Cable tie
J 1 Mastic sheet – 3 x 12 in (76 x 305 mm)
end seal
A 1 Black heat-shrinkable tube – 1 1/2 in x 6 in (38 mm x 152 mm)
J 1 Mastic sheet – 3 in x 12 in (76 mm x 305 mm)
K 1 Black heat-shrinkable tube – 1 in x 3 in (25 mm x 76 mm)
L 1 Clear yellow heat-shrinkable tube – 1/2 in x 1 1/2 in (13 mm x 38 mm)
WARNING:
This component is an electrical device that must be installed correctly to ensure proper
operation and to prevent shock or fire. Read these important warnings and carefully follow
all the installation instructions.
• To minimize the danger of fire from sustained electrical arcing if the heating cable
is damaged or improperly installed, and to comply with the requirements of Pentair
Thermal Management, agency certifications, and national electrical codes, ground-
fault equipment protection must be used. Arcing may not be stopped by conventional
circuit breakers.
• Approvals and performance are based on the use of Pentair Thermal Management-
specified parts only. Do not substitute parts or use vinyl electrical tape.
• The black heating cable core is conductive and can short. It must be properly insulated
and kept dry.
• Damaged bus wires can overheat or short. Do not break bus wire strands when scoring
the jacket or core.
• Do not bury any of the components. Both the power connection and end seal must be
tHerMAl builDing solutions
EMK-XP
installed in a dry junction box.
• Heat-damaged components can short. Use a heat gun or torch with a soft, yellow, low-
heat flame. Keep the flame moving to avoid overheating, blistering, or charring the
heat-shrinkable tubes. Avoid heating other components. Replace any damaged part.
• Bus wires will short if they contact each other. Keep bus wires separated.
• Connection kits and heating cable ends must be kept dry before and during
installation.
• Damaged heating cable can cause electrical arcing or fire. Use only plastic cable ties
to secure the heating cable to the reinforcement. Do not use metal attachments such
as tie wire.
• Do not attempt to repair or energize damaged heating cable. Remove damaged
sections at once and replace them with a new length using the appropriate Raychem
splice kit. Replace damaged connection kits.
• Megohmmeters operate at high voltage. This voltage is hazardous and possibly lethal.
Read and follow all instructions included with the instrument you are using.
Raychem-IM-H57284-EMKXP-EN-1612
Description
The ElectroMelt EMK-XP Power Connection and End Seal Kit is for
use with ElectroMelt EM2-XR heating cable for snow-melting and
anti-icing applications. Materials for one power connection and
one end seal are included. This kit is suitable for connecting the
heating cable to 14 through 4 AWG (Cu only) power wires. Power
wiring must meet NEC or CEC requirements and have a minimum
temperature rating of 167°F (75°C).
These installation instructions should be used in conjunction with
the ElectroMelt System Design Guide (H53393) and ElectroMelt
System Installation and Operation Manual (H58086).
For technical support call Pentair Thermal Management at
(800) 545-6258.
tools requireD
• Needle-nose pliers
• Heat gun or propane torch
• Ideal Crimp Tool Model 30-425 • Diagonal cutters
ADDitionAl MAteriAls requireD
• EMK-XJB (Not shown) or equivalent UL Listed or CSA Certified
weatherproof junction box suitable for the location. A minimum
of 400 cubic inches are needed for 1 power connection and 1 end
termination per junction box.
A
B
C
D
E
HealtH Hazard: Over heating heat-shrinkable tubes will produce
fumes that may cause irritation. Use adequate ventilation and avoid
charring or burning. Consult MSDS RAY4566 for further information.
CHEMTREC 24-hour emergency telephone:
(800) 424-9300
Non-emergency health and safety information:
(800) 545-6258
• Utility knife
• Wire strippers
CAUTION:
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H
I
J
K
L
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