5
hangers (with bolt) (without bolt) instalation
hanger instalation
・
The standard interval for mounting of the hangers is 1 m, and the maximum interval is 1.5 m.
・
Be sure to mount the hanger bolts securely to a structural member.
・
DH2652 hangers (without bolt) come without hanger bolts.
・
To mount the DH2652 hangers, Use M8 bolts.
Standard 1 m, maximum 1.5 m
hanger bolt
Factory Line 20 duct
Hanger
Installation of the duct
Loosen the cap securing screw and
turn the cap to the left to remove it from
the hanger.
Spread apart the hanger and match the
polarity indication on the duct with the
polarity indication on the hanger.
Fit the duct into the hanger, and then turn
the cap to the right and tighten the securing
screw in order to secure the duct.
●
Ensure the strength of building structures enough
to support the hanging weight (a maximum of 10
kg per support).
Not doing so may cause the hanger to drop.
●
To use long hanger bolts, mount these bolts using
sway braces.
●
Use two or more pieces of hanger for one duct.
It will become a cause of fall if it does not so
●
To prevent the ducts from meandering, align the
hanger centers.
Not doing so may cause the hangers to drop.
Caution
1.
2.
3.
●
Turn the cap until it is fully locked.
Not doing so may cause the duct to drop.
Caution
cap
Loosen
hanger bolt
Hanger
Polarity indication
Spread apart.
Spread apart.
Factory Line
20 duct
Match the polarity
indications.
Mount the hanger
from the polarity marking side
Tighten
①
②
6
7
8
Connecting the ducts
・
Use a joiner to connect two ducts together.
・
Be sure to match the polarities of the ducts
and the joiner and secure by tightening the
set screws.
Installing the feed-in cap
Attaching the end cap
・
Fit the cap onto the end of the duct and secure it by tightening the set screw.
Caution
●
An end cap must be attached onto the end of the duct.
Doing so may result in an electric shock.
●
Securely fasten the setscrew.(Torque the setscrew to not
less than 0.98 N・m〜1.32 N・m)
Caution
Duct
Set screw
Set screw
Polarity indication
(ground side)
Joiner
Duct
Long
Short
Opening
Ground terminal
Duct
(Cutting direction)
Joiner
■Connecting the ducts
■Procedure for providing knock-out part
●Fit the feed-in cap into the duct and tighten
the set screw to secure it.
●Deburr the cut surface using a Cable Knife.
Connection release button
Electric wire
loading slot
Polarity
indication
Ground terminal
the peep hole
Wire
Holding part
of a fastning band
Set screw
Duct
cover
Duct
cover
Duct
■Connection of power supply, remove about electric wire
●Strip the ends of the electrical wires in accordance with the
stripping gauge shown on the inside of the cover, and then
insert the electrical wires until they are visible in the peep hole.
●To disconnect the electrical wires, pull them out while using
a screwdriver or your finger to press the connection release
button.
End cap
Duct
Set screw
●
During construction, Ｄo not give a shock,
such as dropping on a product, or hitting.
It may be damaged.
●
Combine the tip of a duct and connect certainly.
●
Connect a straightly both of the duct
●
Securely fasten the set screws. (Proper torque:
0.98 N・ｍ〜1.32 N・m)
Doing so may result in an electric shock or a fire.
●
When cutting the ducts, use a metal
hacksaw(hand type)and cut with the opening in
the duct facing downward as shown in the
figure.
If a power saw is used, the insulation cladding or
ground terminals could be scraped or burned.
●
After cutting, if the ground terminal protrudes
slightly, correct it.
●
Remove any cutting chips or burrs from the cut
surface.
Doing so may result in an electric shock or a fire.
Caution
①For cables not larger than VVF of 2 ㎟ in
size with three cores or less, remove the
shaded area.
②For cables not larger than VCT of 3.5 ㎟ in
size with three cores or less, remove the
shaded area.
●
During construction, Ｄo not give a shock, such
as dropping on a product, or hitting.
It may be damaged
●
Connect the feed-in cap and the duct linearly.
●
Securely fasten the set screws. (Proper torque:
0.98 N・ｍ〜1.32 N・ｍ)
●
Using the single-wire cable is 1.6 mm or 2 mm,
●
Be sure to use an insulated pin
terminal(Insertion length: It is longer than
15mm and is less than 21mm.) when use a
stranded-conductor cable.
●
Use a triplex cable and tighten the coil to the
ground terminal to connect one cable.
(Proper torque: 1.2 N・ｍ〜 1.5 N・ｍ)
Doing so will result in an electric shock, a fire.
●
After wire connection, Bind the cable with wire
ties, etc. not to apply tension to the terminal.
Doing so will result in a fire.
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