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Section 5: Electrical Installation
Section 5: Electrical Installation
Section 5: Electrical Installation
How t o wi r e a DIN conn ector
How t o wi r e a DIN conn ector
How to wire a DIN connector
•
Loc ate the DIN connector on the back of the controller.
Models 45 SCFM - 110 SCFM
•
Loc ate the DIN connector on the back of the controller.
•
Locate the DIN connector on the back of the controller.
•
R emove the screw completely from the centre of the
•
R emove the screw completely from the centre of the
connector.
•
Remove the screw completely from the centre of the connector.
connector.
•
Remove the blanking plug, if present, from the connector and discard.
•
R emove the blanking plug, if present, from the connector
•
R emove the blanking plug, if present, from the connector
•
Insert a small flat screwdriver into the small recess at the edge of the
and discard.
insert, pry the insert out of the DIN connector's outer shell per
and discard.
figure 5.2.
•
•
of the insert, pry the insert out of the DIN connector's outer
•
Per figure 5.3, slip cable end through DIN connector's cable gland,
of the insert, pry the insert out of the DIN connector's outer
washer, grommet and out through the front of the DIN connector case.
shell per
ure 5.3.
shell per
ure 5.3.
•
p cable end through DIN connector's cable
Cable diameter should be no greater than 1/4" (6mm).
•
p cable end through DIN connector's cable
gland, washer, grommet and out through the front of the
Larger diameters do not fit well into the cable gland of the
gland, washer, grommet and out through the front of the
DIN connector case.
DIN connectors.
DIN connector case.
Cable diameter should be no grea ter than 6mm (1/4").
Cable should be round as rectangular cable or ribbon cable
Cable diameter should be no grea ter than 6mm (1/4").
will not seal properly in DIN connectors grommet.
Larger diameters do not fit well into the cable gland of
Larger diameters do not fit well into the cable gland of
the DIN connectors.
the DIN connectors.
•
Strip the outer insulation of the cable back approx 3/4" (20mm).
Cable should be round as rectangular cable or ribbon
•
Strip the conductor insulation back approx 1/8" (3mm).
Cable should be round as rectangular cable or ribbon
cable will not seal properly in DIN connectors
cable will not seal properly in DIN connectors
•
Insert conductors into appropriate pins of insert. Tighten retaining
grommet.
screws securely.
grommet.
•
Determine which direction the cable gland should point.
•
Strip the outer insulation of the cable back approx 20mm
•
Carefully pull the cable back through the case until the insert snaps
•
Strip the outer insulation of the cable back approx 20mm
(3/4").
back into place. Take care to work the wires around the retaining screw
(3/4").
hole as they can become fairly easily pinched.
•
Strip the conductor insulation back approx 3mm (1/8").
•
Plug the DIN connector back onto the appropriate electrical connection
•
Strip the conductor insulation back approx 3mm (1/8").
on the back of the dryer's controller per figure. Take care to make sure
•
Insert conductors into appropriate pins of insert. Tighten
that sealing gasket is in place.
•
Insert conductors into appropriate pins of insert. Tighten
retaining screws securely.
retaining screws securely.
•
Determine which direction the cable gland should point.
•
Determine which direction the cable gland should point.
•
C arefully pull the cable back through the case until the insert
•
C arefully pull the cable back through the case until the insert
snaps back into place. Take care to work the wires around the
snaps back into place. Take care to work the wires around the
retaining screw hole as they can become fairly easily pinched.
retaining screw hole as they can become fairly easily pinched.
•
P lug the DIN connector back onto the appropriate electrical
•
P lug the DIN connector back onto the appropriate electrical
5.1 and 5.2. Take care to make sure that sealing gasket is in
5.1 and 5.2. Take care to make sure that sealing gasket is in
place.
place.
The male ground pin is slightly wider than pins 1 & 2.
The male ground pin is slightly wider than pins 1 & 2.
Take care to ensure that the female connector is oriented
The male ground pin is slightly wider than pins 1 & 2.
Take care to ensure that the female connector is
correctly.
Take care to ensure that the female connector is
oriented corectly.
oriented corectly.
22
Fig ure 5.3 : DIN conn ecto r
Fig ure 5.3 : DIN conn ecto r
Figure 5.2: DIN connector
Fig ure 5.4 : DIN co nnect or for LED and DMC C ontrolle r
Fig ure 5.4 : DIN co nnect or for LED and DMC C ontrolle r
Figure 5.3: DIN connector for Digital Display Controller
Outer insulation
Outer insulation
must extend
must extend
through grommet
through grommet
to ensure that
to ensure that
IP65 specification
IP65 specification
is met
is met
Heatless Desiccant Dryers |
Gasket
Gasket
Insert
Insert
Case
Case
1/8"
(3mm)
1/8"
Grommet
(3mm)
Grommet
3/4"
Washer
3/4"
(20mm)
Washer
(20mm)
Cable
Cable
Cable Gland
Cable Gland
Instruction Manual
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