25
2.7. Mintemp prio tank:
This will only display on systems configured with two tanks (as discussed in sections
1.4.2 /
System 2
and
1.4.3 / System 3
)
This option allows the user to define the minimum temperature setting for the
priority
tank (as
designated in the process described in the
Service
menu /
1.19 Priority Tank
). When the
temperature in the
priority
tank falls below this setting, the system will switch back from the
second tank (temporarily deemed
priority
due to overheating in the main tank) to the original
priority
tank.
(Adjustable from 32°F to the
MaxTemp
tank setting for the
priority
tank with factory default set at 32°F)
2.8. Min rev pump:
This option will only display if Phase Speed Control (
Phase SC
) is selected on the
Service
menu
1.10 Pump P1
or
1.11 Pump P2
.
x
Highlight
Min rev pump
and press
(>)
x
Use the
(+)
or
(-)
buttons to set the minimum speed of the pumps
(Adjustable from 30% to 100% with factory default set at 50%)
The speed of the pump will start to decrease when the
dT
value is under the
dTMax
setting for
the appropriate tank; the
Min rev pump
setting will come into effect at the applicable
dTmin
setting.
¤¤
Settings
---------------
Maxtemp tank1
149°F
dT Max tank1
49°F
dT Min tank1
38°F
Maxtemp tank2
149°F
dT Max tank2
49°F
dT Min tank2
38°F
£
Min temp prio tank
85°F
¤¤
Settings
---------------
Maxtemp tank1
149°F
dT Max tank1
49°F
dT Min tank1
38°F
Maxtemp tank2
149°F
dT Max tank2
49°F
dT Min tank2
38°F
£
Min rev pump
100%
WARNING: Setting Min rev pump below 50% may prevent pump operation under various
conditions (e.g. high head pressure due to system design or cold/degraded glycol solution).
Speed of pumps
dTMin
dTMax
100%
Min rev pump value
dTRange / 2
Speed range / 2
Summary of Contents for ADVANCED SOLAR CONTROLLER
Page 1: ...ADVANCED SOLAR CONTROLLER...
Page 41: ...41 Controller Schematic Appendix C...
Page 42: ...42 Appendix D...
