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Graco 121325 Instructions-Parts List Manual page 4

Level indicator and follow plate

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Installation
8. Reattach vent hose to assembly using new thread
sealant.
9. Reattach all supply lines to pump module.
10. Start up system following pump start up procedure
included in the Pump Module Manual provided with
your system.
Installing External Alarm Or Warning Lights
(F
. 3, page 5)
IG
The level indicator comes with two sets of wires. One set
of wires is shrink wrapped in red and one set in black.
Both switches are normally open, voltage-free switches
and can be used as a switching device for activating an
external alarm or light. The alarm or light indicate a full
or low level situation.
Before you install or remove the Pump Level
Reservoir Indicator, disconnect and isolate all power
supplies.
4
CAUTION
To avoid premature switch failure and the loss of
fluid / low level indication:
Do not exceed the rating of the Level Sensor
Switch by connecting excessive lights or audible
signals.
Level Sensor Switch is rated for a maximum of
170V DC and 10 Watts maximum. Maximum
switch current of 0.4 AMPS
1. Connect red set of wires to the LOW level indicator
device.
2. Connect black set of wires to the FULL level
indicator device.
309200D

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