Warm Weather Shutdown Configuration - Honeywell S7999D SOLA User Manual

Warm Weather Shutdown
Configuration
Table 13 displays Warm Weather Setpoint configuration
parameters.
Table 13. Warm Weather Setpoint
Configuration Parameters.
Parameter
Enable Enabled, disabled
Setpoint -40 °F to 266 °F (-40 °C to 130 °C)
Demand Priority Configuration
Parameters
Fig. 34 displays R7910 Hydronic Control Demand Priority
configuration options. Press the arrows to change the priority
order.
Fig. 34. Demand priority configuration.
MODULATION Configuration
Parameters
Table 14 displays R7910 Hydronic Control Modulation
configuration parameters.
Fig. 35. Modulation configuration.
65-0315—02
Comment
Table 14. R7910 Hydronic Control Modulation Configura-
tion Parameters.
Parameter
CH maximum
modulation rate
DHW maximum
modulation rate
Minimum modulation
rate
CH forced rate time
CH forced rate
DHW forced rate time 0-600 seconds
DHW forced rate
CH slow start enable Enabled
DHW slow start
enable
Slow start degrees
Slow start ramp
0-10/4-20 mA Output
hysteresis
Steam Modulation Configuration
Parameters
Table 15 displays R7911 Steam Modulation Configuration
parameters.
Table 15. R7911 Steam Modulation Configuration
Parameter
CH maximum
modulation rate
Minimum modulation
rate
CH forced rate time
CH forced rate
0-10/4-20 mA Output
hysteresis
18
Comment
RPM or %
RPM or %
RPM or %
0-600 seconds
RPM or %
RPM or %
Disabled
Enabled
Disabled
0 °F to 180 °F (-17 °C to 82 °C)
RPM /minute or %/minute
Parameters.
Comment
RPM or %
RPM or %
0-600 seconds
RPM or %