Bryant 548F - Manual (Page 6)

6
OPTIONS AND ACCESSORIES (cont)
CONTROLLER
BAROMETRIC
RELIEF DAMPERS
OUTDOOR AIR
TEMPERATURE
SENSOR
GEAR-DRIVEN
DAMPER
ACTUATOR
ECONOMI$ER
PLUG
20
40
60
80
100
0 A B
C D
OFF
500 1000
1400 1200
10 °
20 °
30 °
50 ° 60 ° 40 °
ECON
5P
CO SP
(FFM)
2 MIN
POS (%)
MECH C O
LOCKOUT
L STATUS
CONFIG
AD-DME1711-1
DURA-SHIELD OUTDOOR COIL OPTIONS
Outdoor coil options are available to match coil construction to site conditions for the best corrosion durability. Pre-coated coils provide protections
in mild coastal environments. All copper coils are best suited for moderate coastal applications, while E-coated coils provide superior protection in
severe coastal and industrial applications.
OUTDOOR COIL PROTECTION APPLICATIONS
LEGEND
DESCRIPTION
(Dura-Shield Option)
ENVIRONMENT
Standard,
Non-Corrosive
Mild
Coastal
Moderate
Coastal
Severe
Coastal
Industrial
Combined Coastal
and Industrial
Standard, Al/Cu X
Pre-Coated Al/Cu X
Cu/Cu X
E-Coated Al/Cu X
E-Coated Cu/Cu X X
Al/Cu — Aluminum Fin with Copper Tube Coil
Cu/Cu — Copper Fin with Copper Tube Coil
Dura-Shield — Family of Coil Protection Options
E-Coated — Extremely flexible and durable epoxy coating uniformly applied to the coil surfaces.
Pre-Coated — Epoxy Coating Applied to Fin Stock Material
ELECTRIC HEATERS
ECONOMI$ER
STEPPER MOTOR
4-20 mA ECONOMI$ER ACTUATOR
(use for EMS Interface)
ECONOMI$ER (036-120 shown)
Inputs for Dry Bulb, Enthalpy, Differential Tem-
perature or Enthalpy, or Potentiometer
Electric heaters (and single point kits) are avail-
able in a wide range of capacities for factory or
field installation.
Factory-installed EconoMi$er utilizes a microprocessor-based con-
trol, gear drive damper system, low pressure drop characteristics,
built-in spring return (for close upon power loss), and an integral
barometric damper.
ECONOMI$ER MICROPROCESSOR CONTROLLER