Honeywell JADE W7220 - 2-Position Actuator; Single Enthalpy Curves and Boundaries; Single Enthalpy and Dual Enthalpy High Limit Curves

JADE
™
ECONOMIZER MODULE
11 62-0331—13
Fig. 9. 2-position actuator.
Fig. 10. Single Enthalpy curves and boundaries.
Table 3. Single Enthalpy and Dual Enthalpy High Limit Curves.
Enthalpy
Curve
Temp.
Dry-Bulb (°F)
Temp.
Dewpoint (°F)
Enthalpy
(btu/lb/da)
Point P1 Point P2
Temp. °F Humidity %RH Temp. °F Humidity %RH
ES1 80.0 60.0 28.0 80.0 36.8 66.3 80.1
ES2 75.0 57.0 26.0 75.0 39.6 63.3 80.0
ES3 70.0 54.0 24.0 70.0 42.3 59.7 81.4
ES4 65.0 51.0 22.0 65.0 44.8 55.7 84.2
ES5 60.0 48.0 20.0 60.0 46.9 51.3 88.5
HL 86.0 66.0 32.4 86.0 38.9 72.4 80.3
1
2
ACTUATOR
EXH1 OR AUX1 O
NOTE: ON/OFF ACTUATORS CAN BE USED ON THE EXH1 OR AUX1
O TERMINAL WITH GROUND TO THE C TERMINAL. WHEN
PROGRAMMING THE EXH1 OR AUX1 O, THE % IS THE PERCENT
OPEN POSITION OF THE OUTDOOR AIR DAMPER WHEN THE
EXH1 OR AUX1 O TERMINAL IS ENERGIZED AND THE 2-POS
DAMPER GOES OPEN. IF USING THE AUX1 O TERMINAL
PROGRAM AUX1 O FOR EXH2.
C
M33409
V
ECONOMIZING
AVAILABLE
NOT AVAILABLE
TEMPERATURE
ABSOLUTE HUMIDITY
RA TEMP
R
A
H
U
M
(
%
R
H
)
ENTHALPY
ES4 ES3 ES2 ES1 HL
P2 (T,RH)
DUAL ENTHALPY
HIGH LIMIT
SINGLE ENTHALPY
ES5
P1
(T,RH)
M32286