Installation
3A4096F
7
Grounding
To ground the pump (F
. 2):
1. Remove the ground screw (Z) located on the back
of the pump base.
2. Insert the ground screw (Z) through the eye of the
ring terminal (W) located at the end of the ground
wire (Y).
3. Fasten the ground screw (Z) back onto the back of
the pump and tighten the screw securely.
4. Connect the other end of the ground wire (Y) to a
true earth ground.
Mounting
Install the pump in a location that will adequately sup
-
port the weight of the pump when it is filled with lubri
-
cant and also provides easy operator access to the
pump air controls. The pump must be mounted in a ver
-
tical position with the reservoir up. See Technical Data,
page 29 for pump weight information and the Dimen
-
sions, page 28.
Low Level Models Only
DIN Connector
Connection o s made to PINS 1 and 3 of the DIN Field
Wire-able Connector. See F
Grounding is necessary when voltages above 30
VAC or 42 VDC are used for the low level switch or an
air valve is attached to the pump. Improper ground
-
ing can cause electric shock. Grounding reduces the
risk of electric shock by providing an escape wire for
the electric current in the event of malfunction or
breakdown.
F
IG
. 2
Mount the pump securely so that it cannot move
around during operation. Failure to do so could result
in injury or equipment damage.
F
IG
. 3
