EngA CenCon User Manual

CenCon
43
H4a
DO
Heating stage #
4
Output stage #4 heat
ing, powered from common ‘a’.
24/120 Vac
CMb COM
Common to
output set ‘b’
Common power relays ‘b’.
24/120 Vac
H5b
DO
Heating
stage #
5
Output stage #5 heat
ing, powered from common ‘b
’.
24/120 Vac
CMc COM
Common to
output set ‘c’
Common power relays ‘c’.
24/120 Vac
H6c
DO
Heating stage #
6
Output stage #6 heat
ing, powered from common ‘c
’.
24/120 Vac
CMd COM
Common to
output set ‘d’
Common power relays ‘d’.
24/120 Vac
H7d
DO
Heating stage #
7
Output stage #7 heat
ing, powered from common ‘
d
’.
24/120 Vac
DSw
DI
Door Switch
External safeties input.
24/120 Vac
HLN
High limit
neutral
External safeties input neutral.
24/120 Vac
HL
DI
High Limit
Normally closed, opens on high temperature.
24/120 Vac
STAGED HEATING
Inter-stage timing is non-adjustable, however the timers may be truncated on initial startup depending on the
level of temperature demand.
HIGH AMBIENT LOCKOUT
Electric heating is disabled above the design high ambient lockout setpoint.

EngA CenCon Specifications

General

Brand	EngA
Model	CenCon
Category	Controller
Language	English