FOREDOM FCH−2 User manual

Remove two Screws (3) from Board (4). After the wires have
been removed from the switch, as instructed in paragraph 4,
remove the switch from the board, insert the new switch in its
place, and follow the instructions in paragraph 5 and 6.
Remove Cover and drive Pins outward with hammer and punch
to remove.
With a punch and hammer drive two Pins (6) in until Cover (1)
lifts from each side of Base (5).
Instructions for Removing
and Replacing Trigger Switch
1.
9.
8. Install Board and Switch into Base using two Screws (3).
Position wires around post ofBase so wires will not
interfere with Cover travel.
Install Cover over Spring (7) and align holes to Base.
Insert Pins (6) and seat them with hammer.
4.
2.
3.
6.
7.
On older Switches, all the terminals will be push-in, spring clamp
type. On newer Switches, Terminal 1 has a screw for fastening
the wire lead. To remove wires from the push-in terminals, insert
1.3mm [.05in] approximate diameter pin or the blade of a jeweler's
screwdriver all the way into the terminal socket to release the spring
clamp. Grasp the tool and wire and pull them together out of the
socket. If you have difficulty removing the wires from thepush-in
terminals and you have wire-cutting,stripping, and soldering tools,
you can cut the wires off where theyexit from the terminals.To
prepare the cut wires for installation into the replacement Switch,
strip them back exactly 8.25 mm [5/16 in], then apply solder to the
stripped ends to fuse the strands together.
Connect Wires to New Trigger Switch as shown in appropriate
Diagram on opposite side. Pushthe wire lead that goes into
terminal 1 all the way into the socket and tighten the screw firmly.
Push the other wire leads into the designated terminals. Push wires
all the wayin, so that no bare wire is exposed. Retighten the screw
on terminal 1. Pull on all the wires, making sure they are secure.
5. Insert new Trigger Switch into Board.
Disconnect Foot Control from Motor and Wall Outlet.
8.
7. Snap cover (1) onto hinge posts on top of rear corners of base (3).
Insert adjustment screw (5) throughwasher (4) andinto post
slot and threaded insert in cover (1). Tighten with screwdriver
until cover is just touching the trigger switch pushrod. Do not
tighten the screw further to avoid pressing the Switch Pushrod
into a permanently "on" position.
6.
Connect Wires to New Trigger Switch as shown in appropriate
Diagram on opposite side. On the screw terminals, push the wire
all the way into the socket and tighten the screw firmly. Push the
other wire leads into the designated terminals. Push wires all the
way in, so that no bare wire is exposed. Retighten the screw
terminals. Pull on all the wires, making sure they are secure.
Place Switch back into Base mounting bracket.
On older Switches, all the terminals will be push-in, spring clamp
type. On newer Switches, some terminals have screw fasteners.
To remove wires from the push-in terminals, insert 1.3mm [.05in]
approximate diameter pin or the blade of a jeweler's screwdriver
all the way into the terminal socket to release the spring clamp.
Grasp the tool and wire and pullthem together out of the socket.
If you have difficulty removing the wires from the push-in terminals
and you have wire-cutting, stripping, and soldering tools, you can
cut the wires off where they exit from the terminals. To prepare
the cut wires for installation into the replacement Switch, strip
them back exactly 8.25 mm [5/16 in], then apply solder to the
stripped ends to fuse the strands together.
Remove Trigger Switch (2) from Base mounting bracket.
Using flat blade of screwdriver inserted at Point A
between Cover (1) and Base (3), carefully pry Cover off.
Unscrew cover adjustment screw (5).
Instructions for Removing
and Replacing Trigger Switch
Position wires around adjustment screw post so wireswill not
interfere with cover travel.
1.
5.
3.
4.
2.
Disconnect Foot Control from Motor and Wall Outlet.
Models:
FCH−2
FCT−2
FCT−2CE
TXR−2
TXR−2CE
Models:
SCH−2
SCT−2
SXR−2
FOREDOM The Foredom Electric Company
16 Stony Hill Rd., Bethel, CT 06801 • 203−792−8622
Fax: 203−796−7861 • www.foredom.net
}
Foredom
230V Foot Control
Trigger Switch
Replacement
Pg 1 of 2
DN 12/10
1
2
3
4
5
6
7
1
2
3
4
5
Point A

SCT−2 and SCH−2 Foot Control
Foredom 230V Foot Control
Wiring Diagrams
Pg 2 of 2
230 Volt Variable Speed
Trigger Switch CP11027
FOREDOM The Foredom Electric Company
16 Stony Hill Rd., Bethel, CT 06801 • 203−792−8622
Fax: 203−796−7861 • www.foredom.net
}
Male Plug to
AC Power Source
Female Receptacle
to Motor
Wire Connector 2
4
3
1
5
6
Trigger Switch
WHT (BLU)
BLK (BRN)
GRN
(GRN/YLW)
GRN/YLW
GRN
BRN (BLK) BLU (WHT)
Male Plug to
AC Power Source
Female Receptacle
to Motor BRN (BLK)
GRN/YLW (GRN)
BLU (WHT)
WHT (BLU)
BLK (BRN)
GRN (GRN/YLW)
Attach Ground
Screw to Base
Bracket
Trigger Switch
5
6
1
4
32
Trigger Switch
5
6
1
4
32
BLU
BRN
GRN/YLW
BRN
BLU
GRN/YLW
FCT−2CE Foot Control with
Single Pole Terminal Block
Female Receptacle
to Motor
Wire Connector
EMI Filter with
IEC-C14 Socket,
to AC Power Source
Female Receptacle
to Motor
Attach Ground
Screw to Base
Male Plug to
AC Power Source
25
4
3
6
1
Trigger
Switch
Board
Circuit Board
SxR−2 Foot Control
BLK
BLK
BLU
WHT
WHT
WHT
BLK
BRN
GRN/YLW
GRN
Female Receptacle
to Motor
TXR−2 and TXR−2CE Foot Control
For TXR-2CE:
EMI Filter with
IEC-C14 Socket
For TXR-2:
Male Plug
BLU
GRN/
YLW GRN/
YLW
BRN
BRN
BRN
BLU
BLK
(BRN) GRN
(GRN/YLW) 5
6
1
3
4
2
Trigger
Switch
To AC Power Source
EMI Filter with
IEC-C14 Socket,
to AC Power Source
Female Receptacle
to Motor Trigger Switch
5
614
32
Terminal
Block
4 Pole
BLU BRN
GRN/YLW
BRN
BLU
GRN/YLW
BRN
BRN
FCT−2CE Foot Control with
4 Pole Terminal Block
Wire
Connector
Most Foot Controls have BLU(WHT) wires connected by a Wire Connector
as shown. Leave them connected, and connect only the BRN((BLK)
wires to Terminals 1 and 6 on the new Trigger Switch. Otherwise
connect all four wires to the Switch as indicated by the dotted wires.
FCT−2 and FCH−2 Foot Control
DN 12/10
Wire
Connector
Wire
Connectors
BRN
WHT
(BLU)