2300 Retrofit
Instruction Sheet 46-75
Page 11
CIRCUIT BOARD
7
PMI BOARD--
SLOT FOR-
ACTIVE/INACTIVE
PMI LIGHT
SWITCH --
TIME ADJUSTMENT
SCREW
-4
-c
LIGHT m
J7
PIN-CONNECTOR
LOCATIONS (J8-
J8-2. JB-3. J8
TWO PART
- TERMINAL
BLOCK
Figure 8 - Key Parts Used in Installation and Setup of PM1
NOT try to remove the board from the applicator completely be-
cause it is still connected. by wires at several points.
7. Carefully attach the PM11 board to the main circuit board by in-
serting the four pins into the pin connectors on the main board.
(See Figure 8 for approximate locations of pins). Make sure
that all pins are securely in place. The pins connect the PM1
board to the main board ‘both physically and electrically.
8. Take the light connected to terminals 1 and 2 of the plug and in-
sert it into the top slot on the main circuit board (see Figures 8
and 9). Secure it in place by wedging the rubber collar around
the light into place (it may be helpful to use a screwdriver for
this purpose).
9. Using the plug that was removed from the PM1 board in step 3,
connect the leads in either order (the PM1 is not polarity sensi-
tive) to terminals 3 and 4 on the plug if a normally closed
switch is to be controlled; connect them to terminals 4 and 5 if
a normally open switch is to be controlled. (See Figure 8 for ter-
minal numbers).
Pub. No. 108 428A
ONORDSON CORPORATION 1988
All Rights Reserved
Issued l/89
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