Emerson White-Rodgers 24A34 Serie Instrucciones De Instalación página 2

SPECIFICATIONS
U.L. Ambient Rating:
-40° to +165°F (-40° to +74°C) Ambient self-
compensating
Terminals:
Main Contacts: Single or double 1/4" male quick-
connect for combination loads
Heater Circuit: Single or double 15° 1/4" male
quick-connect for combination heaters. Pre-
assembled jumper wires on multiple controls
mounted on a single plate.
INSTALLATION
The sequencer may be mounted in any position and
location provided that the temperature does not exceed
the U.L. ambient rating.
All wiring must conform to local and national electrical codes and ordinances.
The terminal markings are equivalent to most other manufacturers' types. Follow the original equipment
manufacturers' recommendations for proper wiring.
DEFINITIONS
MAIN CONTACTS: These are the load contacts and are
identified by the terminals designated "M" or "F". These
contacts will always be the first switch to turn ON and the
last to turn OFF. Other contacts are random ON, random
OFF.
AUXILIARY CONTACTS: During the ON cycle, these
contacts complete the control circuit to subsequent se-
quencers when more than one is required. The auxiliary
contacts may be any contacts in the first sequencer
except those marked "M1-M2".
AC Electrical Ratings:
Main Switch - (Terminals "M" or "F")
Maximum Load: 30A at 240 VAC
Combined Load: 23A non-inductive plus 7A
inductive at 240 VAC
Bimetal Heater - Input: 30 VAC 60 Hz. 0.2A
Follow the original equipment manufacturers' recom-
mendations for proper location.
Wiring
FAN INTERLOCK: When multiple sequencers are used,
U.L. requires a fan interlock circuit which will guarantee
that the fan will stay on until all heating elements are de-
energized. This sequencer includes a set of contacts for
fan interlock. The M1-M2 contacts of each unit will be
wired to the fan so during the OFF cycle, the fan will stay
energized regardless of the timing sequence of each
package.