Chore-Time MF1487A Relay Update Operating instructions

Brand
Chore-Time
Model
MF1487A Relay Update
Type
Operating instructions
Relay Update Instruction
28904 Repair Kit
MF1487A
January 1997
BEFORE YOU BEGIN!
Remove all power at the breaker box.
Remove screws from the front cover of the control panel.
With test meter check the incoming power to each relay.
Locate and remove the defective relay.
Follow the diagram below to mount your relay.
Mount the relay with the four tabs to the left facing the control.
20 GA. COIL WIRES
With the relay mounted, plug the small
black wire assembly (from the coil on the
defective relay) to the number “1” tab on
the relay. The other coil wire from the
defective relay will plug onto the number
“0” tab. See Figure 2.
16 GA. POWER LEADS
The Red and Black power leads will wire
back to the terminal strip. Trim the wire to
length before connecting to the terminal
block. On relays with a double wire
connector cut the quick connect terminal,
strip the wire. Then connect the same color
(Red 16 GA. Red 20 GA.) under the same
terminal on the terminal block.
Check wire connections.
Replace the front cover.
Apply power and check out control.
Chore-Time Equipment, A Division of CTB, Inc.
P.O. Box 2000, Milford, Indiana 46542-2000 U.S.A.
Phone: 219-658-4101 • E-Mail: [email protected]
Figure 1
Figure 2
Relay Update Instruction
28904 Repair Kit
MF1487A
January 1997
BEFORE YOU BEGIN!
Remove all power at the breaker box.
Remove screws from the front cover of the control panel.
With test meter check the incoming power to each relay.
Locate and remove the defective relay.
Follow the diagram below to mount your relay.
Mount the relay with the four tabs to the left facing the control.
20 GA. COIL WIRES
With the relay mounted, plug the small
black wire assembly (from the coil on the
defective relay) to the number “1” tab on
the relay. The other coil wire from the
defective relay will plug onto the number
“0” tab. See Figure 2.
16 GA. POWER LEADS
The Red and Black power leads will wire
back to the terminal strip. Trim the wire to
length before connecting to the terminal
block. On relays with a double wire
connector cut the quick connect terminal,
strip the wire. Then connect the same color
(Red 16 GA. Red 20 GA.) under the same
terminal on the terminal block.
Check wire connections.
Replace the front cover.
Apply power and check out control.
Chore-Time Equipment, A Division of CTB, Inc.
P.O. Box 2000, Milford, Indiana 46542-2000 U.S.A.
Phone: 219-658-4101 • E-Mail: [email protected]
Figure 1
Figure 2
  • Page 1 1
  • Page 2 2

Chore-Time MF1487A Relay Update Operating instructions

Brand
Chore-Time
Model
MF1487A Relay Update
Type
Operating instructions
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