Emerson manual SMMC-3 Control Panel Access Cover Removed, Gutter Sensor

SMMC-3 CONTROL PANEL (ACCESS COVER REMOVED)

SMTS-1

Zone 1 Sensor

Input SMAS-1 or

SMGS-1 (Default)

Zone 2 Sensor

Input SMAS-1 or

SMGS-1

Zone 1 Sensor	Zone 1 Output
Input SMPS-1	Terminal Block
(must be programmed	Connector to
To activate)	Contactor Coil
	(Default)

Zone 2 Input	Zone 2
for SMPS-1	Output	Fuse
		“Fuse OK” LED

Zone 3 Sensor	Zone 3 Input	Zone 3
Input SMAS-1	for SMPS-1	Output
or SMGS-1		120VAC Power Connection

Temperature	Aerial Snow
Sensor, SMTS-1:	Sensor, SMAS-1:
this is included with	Mast mounted to
the SMMC-3 and	sense falling snow
must be installed	(may be used as the
outdoors to sense air	preprogrammed
temperature.	sensor).
PO. Box 726 n TULSA, OK 74101	n TEL 918-627-5530

Wiring guide on back of terminal block cover

Gutter Sensor,	In-Ground Sensor, SMPS-1:
SMGS-1:secured in	installed in-ground to detect
the gutter to detect	moisture and slab temperature
moisture conditions	(the SMMC-3 must be
(may be used as the	programmed to recognize this
preprogrammed	sensor, refer to the instruction
sensor).	manual for details).
n FAX 918-641-7336 n	www.nelsonheaters.com

GA-2318, R1

Sheet 13 of 15

May 2008