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Installation Instructions 
H910 Splice and Tee Kit

8

For H612 and H622 heating cables only 

9

For all heating cables 

10

For all heating cables

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For all heating cables

• Remove release

paper from mastic
strip.

• Wrap a piece of

mastic around the
outer jacket on
each heating
cable section.

• Pinch the mastic in

the center to com-
pletely seal the core
at the end of each
heating cable.

• Remove release

paper from mastic
strip. 

• Wrap a piece of

mastic around the
end of each
heating cable
section and
position as shown.

• Carefully align the heating

cable sections and place
them together.

• Press mastic strips 

firmly together.

• Fasten with a cable

tie at each of the two
positions shown.

• Twist the braid

pigtails together.

• Slide the uninsulated crimp

over braid to within 1/4" of
heating cable as shown.

• Crimp the braid, using the

Ideal crimp tool.

• Cut off the extra braid.

Summary of Contents for h910

Page 1: ...ese important warnings 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 Raychem and the 1996 National Electrical Code ground fault equipment protection must be used on each heating cable branch circuit Arcing may not be stopped by conventional circuit protection Component approvals and per...

Page 2: ...cable with both braid and an outer jacket Cables with no outer jacket will look slightly different Allow 12 inches of extra heating cable as shown If necessary trim cables evenly Lightly score completely around and then down outer jacket 2 inches from end Bend heating cable to break jacket at score then peel off outer jacket Push braid back Gently spread apart braid as shown Note Illustrations of ...

Page 3: ... pigtail Bend heating cable and work it through opening in braid Lightly score completely around and down inner jacket 1 inch from end Bend heating cable to break jacket at score then peel off inner jacket Notch core at the end Twist back and peel bus wires from core Score between bus wires at base jacket Bend core to break it free at base jacket Peel core and any remaining material from bus wires...

Page 4: ...pletely seal the core at the end of each heating cable Remove release paper from mastic strip Wrap a piece of mastic around the end of each heating cable section and position as shown Carefully align the heating cable sections and place them together Press mastic strips firmly together Fasten with a cable tie at each of the two positions shown Twist the braid pigtails together Slide the uninsulate...

Page 5: ... cables Cover crimp completely Select one bus wire from each cable section and twist the wires together Position one 6 inch long heat shrinkable tube as shown Measure 4 1 2 inches from end of cap and mark cable Position the 6 inch long heat shrinkable tube as shown Slide heat shrinkable cap over bus wire crimps It is not necessary to shrink cap Use insulated bus wire crimps and T B crimp tool to c...

Page 6: ...and mastic inside tube Total heating time should be about 5 minutes Immediately after shrinking pinch the end of the tube with needle nose pliers until the end stays sealed this normally takes 10 seconds After the connection has cooled fold over the connection and fasten it with the third cable tie Secure heating cable with downspout hanger H904 Fasten clamp tie to center of connection Use a hamme...

Page 7: ...end Slide the braid up against the end seal and secure with the 6 inch length of tape provided Firmly push end seal onto the cable at least 1 1 2 inches Some gel may ooze out Do not twist or try to remove the end seal during or after insertion Do not reuse an end seal Firmly push end seal onto the cable at least 1 1 2 inches Some gel may ooze out Do not twist or try to remove the end seal during o...

Page 8: ...s of the information and disclaims any liability regarding its use Raychem s only obligations are those in the Raychem Standard Terms and Conditions of Sale for this product and in no case will Raychem be liable for any incidental indirect or consequential damages arising from the sale resale use or misuse of the product Specifications are subject to change without notice In addition Raychem reser...

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