MODULARM CORPORATION
61 MALL DRIVE, COMMACK, NY 11725
TEL 631-864-3860 ∙ FAX 631-864-3863
ADDENDUM: ADDITIONAL INSTRUCTIONS FOR UL LISTED VERSIONS OF
MODEL 75 AND 75B TEMPERATURE ALARMS.
THE MODEL 75 AND 75B TEMPERATURE ALARMS ARE NOW OFFERED AS UL LISTED
PRODUCTS (FILE #E187350). CERTAIN MODIFICATIONS HAVE BEEN MADE TO THE
ORIGINAL PRODUCTS IN ORDER TO CONFORM TO UL STANDARDS. THESE
MODIFICATIONS HAVE TO DO WITH ACCESS TO REMOTE NOTIFICATION
FUNCTIONS, NAMELY, DRY CONTACT OUPUT AND PULSE OUTPUT. ON THE FRONT
COVER OF THE STANDARD INSTRUCTION BOOKLET IS A DIAGRAM ILLUSTRATING
COMPONENT LAYOUT OF SWITCHES, INDICATORS AND CONNECTION POINTS. A
FIVE SCREW TERMINAL STRIP IS SHOWN AS CONNECTION POINTS FOR REMOTE
NOTIFICATION FUNCTIONS. ALSO, ON PAGE 7 (BACK PAGE) OF INSTRUCTION
BOOKLET, WIRING DIAGRAMS OF SOME TYPICAL REMOTE NOTIFICATION
APPLICATIONS ARE SHOWN. ON THE UL LISTED VERSION THE ILLUSTRATED
TERMINAL STRIP IN THESE DIAGRAMS HAS BEEN DELETED AND IS REPLACED BY
INDIVIDUAL 18 GAUGE WIRES WHICH ARE BUNDLED WITH THE POWER AND
GROUND WIRES. COLOR CODE FOR THESE WIRES IS AS FOLLOWS:
TERMINAL
WIRE
DRY CONTACTS – N/O
BLUE
DRY CONTACTS – COMMON
PURPLE
DRY CONTACTS – N/C
YELLOW
PULSE OUTPUT – NEGATIVE (-)
GREY
PULSE OUTPUT – PO)
RED
BLACK AND WHITE WIRES ARE FOR CONNECTION TO 120VAC AND GREEN WIRE IS
GROUND.
RETROFITTED DEVICES AS MODIFIED IN THE ABOVE MANNER SHALL BE USED
WITH A SUITABLE WIRING COMPARTMENT ACCORDING TO THE NEC CODE.
