9
TYPICAL WIRING
EXIT TEMP
CONTROL
AC
INLET LIMIT
CONTROL
HEATER
POWER
CONTROL
TC–
TC+
TC–
TC+
L1
LH
L1
L2
–
+
+
–
AC
AC
ALARM*
RELAY
DC
OUTPUT
RELAY**
+
S2
S2
–
H1
H2
G
+
S1
S1
–
SureHeat
®
Max 1
Ø
EXIT TEMP
CONTROL
AC
INLET LIMIT
CONTROL
HEATER
POWER
CONTROL
TC–
TC+
TC–
TC+
H1
H2
H3
L1
L2
L3
–
+
–
AC
AC
ALARM*
RELAY
DC
OUTPUT
+
S2
S2
–
H3
H2
H1
G
+
S1
S1
–
SureHeat
®
Max 3
Ø
RELAY**
+
* Exit Temp Alarm Relay to open at 1405ºF
**Inlet Limit Relay to open at 300ºF
Other settings may damage heater and void warranty.
SureHeat
®
Max Heater
Installation
