A.J. Antunes & Co FGM-H150 8271007150 - Manual (Page 3)

1-630-784-1000 Fax: 630-784-1651 Page 3 of 4 P/N 1011063 Rev. B 06/12
1-800-253-2991
A. J. ANTUNES & CO. www.ajantunes.com 180 Kehoe Blvd., Carol Stream, Illinois 60188
Versa Plus Gas Pressure Switches Installation Information
Limitation of Liability: If it is understood and agreed
that seller’s liability whether in contract, in tort, under
any warranty, in negligence or otherwise, shall not
exceed the return of the amount of the purchase price
paid by purchaser and under no circumstances shall
seller be liable for special, indirect or consequential
damages. The price stated for the equipment is a
consideration in limiting seller’s liability. No action,
regardless of form, arising out of the transactions may
be brought by purchaser more than one year after the
cause of action has accrued.
High Pressure
Low Pressure
DIN Connector Wiring
Conduit Connections
COM
P
NO
NC
Diagram Shows Pressure
Being Applied To Switch
LOW PRESSURE
When pressure decreases below
setpoint NO opens, NC closes
COM
NC NO
GROUND
DIN CONNECTOR WIRING
COM
P
NO
NC
Diagram Shows Pressure
Being Applied To Switch
HIGH PRESSURE
When pressure increases above
setpoint, NO closes, NC opens
ATTACH 1/2" CONDUIT FITTING
TO SWITCH WITH 1/2" CONDUIT
NUT AS SHOWN.
1/2" CONDUIT
1/2" CONDUIT NUT
CONNECT SEPERATE GROUND
WIRE (IF REQUIRED BY LOCAL
ELECTRICAL CODE) TO GROUND
TERMINAL
DEPENDING ON SWITCH OPERATION
CONNECT TO NORMALLY OPEN (NO)
OR NORMALLY CLOSED (NC)
CONNECT TO COMMON (COM)
SEE CONNECTION
WIRING (FIG. A)
Warranty
1. Antunes Controls products are guaranteed to be free
from mechanical and electrical defects for a period of
one year from date of shipment under normal use and
service provided installation is made in accordance
with manufacturers’ recommendations.
2. Parts deemed defective shall be repaired or replaced
at manufacturers option and at manufacturers expense
but shall not include foreign or federal excise taxes,
state or municipal sale or use taxes, all such taxes
not limited to the foregoing being responsibility of the
purchaser.
3. No charge for travel and/or mileage will be allowed to
purchaser.
4. Antunes Controls reserves the right to make changes
in design or make any improvements on any products.
The right is always reserved to modify our equipment
because of new technology, underwriter’s requirements
and/or government regulations.
5. The following are not covered under warranty:
a. Failure from neglect, abuse, careless handling and
mis-application of unit.
b. Failure to observe guidelines for installation or
improper voltage hook-up.
c. Failure caused by improper maintenance.
d. Unless specifically allowed by Antunes Controls, no
other charges may be included under warranty.