About The Modules - Graco A Series Instructions-Parts List Manual

ABOUT THE MODULES
A Dispensing Module A. This module is powered
by a Power Supply Module and provides full con-
trol over 1 fluid at any of 12 Dispensing Stations. It
keeps a running total of fluid dispensed.
B Dispensing Module B. This module is identical
to Module A except that it also has a batch
counter (required in California. 1
C Power Supply Module. This module provides
electricity to power any number of Dispensing
Modules and Solenoid Valves. It plugs into any
110-120 V AC, 60 Hz outlet; 24V output meets
Class 2 circuit requirements; 3.2 amp circuit
breaker.
D Junction Strip. Included with each Dispensing
Module, it connects Dispensing Station, Pump
Solenoid Valve and Fluid Meter to Dispensing
Module.
NOTE:
Only 3 dispensing modules can dispense
fluid at the same time when powered by a
single Power Supply Module.
DD Keyswitch. Turns on power to system. Key can
be removed only in the OFF position.
EE Power On Light. Indicates Keyswitch has turned
on power to unit.
FF Dispense Button. Activates system when push-
ed after quantity has been selected on Count Set.
Has lamp in button that glows as order is dis-
pensed.
GG Count Set Counter. Four digit counter sets
amount of order and counts back to zero as it is
dispensed. Fourth digit counts in tenths of a quart
or liter.
HH Station Selector. Controls 1 fluid at any one of
12 stations, one station at a time.
JJ Totalizer. Six digit counter shows running total
of quarts or liters dispensed by the module. Sixth
digit counts in tenths of a quart or liter.
KK Batch Counter. (Module B Only) Four digit
counter shows total number of quarts or liters
dispensed for a specific order. Fourth digit counts
in tenths of a quart or liter.
LL Batch Reset Button. (Module B Only) Activates
module when pushed at the same time as the
Dispense Button and clears Batch Counter.
MM Electrical Power Connection. Electrically con-
nects Dispensing Modules to the Power Supply
Module.
NN Bypass Switch. Located at back of each dis-
pensing module, allows use of module even if
counter becomes inoperative. Totalizer will con-
tinue to tally amount dispensed.
D
MM
A
c
NN
/JJ
HH
8
307-362