30
2.17. Diffcontrol Function:
For systems with an additional tank but without an auxiliary heat source
(Service/1.5.4 Example #1)
2.17.1. Max cold tank:
When the temperature at the top of the external tank (
T3
) registers above this setting,
P3
will
shutoff and the exchange of heat will stop (
T3 = TC
).
(Adjustable from 59°F to 203°F with factory default set at 149°F)
2.17.2. Min warm tank:
The temperature at the top of the system tank (
T4
) must register above this setting before
P3
will engage and the exchange of heat will start (
T4 = TW
).
(Adjustable from 32°F to 203°F° with factory default set at 59°F)
For systems with an additional tank AND an auxiliary heat source (Service / 1.5.4 Example #2)
2.17.3. Max cold tank:
When the temperature at the top of the system tank (
T3
) registers above this setting,
P3
will
shutoff and the exchange of heat will stop (
T3 = TC
).
(Adjustable from 59°F to 203°F with factory default set at 149°F)
2.17.4. Min warm tank:
The temperature at the top of the external tank (
T4
) must register above this setting before
P3
will engage and the exchange of heat will start (
T4 = TW
).
(Adjustable from 32°F to 203°F° with factory default set at 59°F)
2.17.5. dTMax:
Temperature difference (
ǻ7
) between the tank designated as cold storage (
TC
) and the one
designated as warm storage (
TW
) at which
P3
will automatically start the exchange.
(Adjustable from 5°F to 72°F with factory default set at 18°F)
2.17.6. dTMin:
Temperature difference (
ǻ7
) between
TC
and
TW
at which
P3
will automatically stop the
exchange.
(Adjustable from 3°F to 54°F with factory default set at 9°F)
¤¤
Service
--------- - --- --
English
Time and date
US Version
yes
System
Extra
off
£
Extra diffcontrol
--
Protection func.
Warm storage TW
Cold storage TC
MinWarm
tank
MaxCold
Tank
Extra P3
dTMin
dTMax
Summary of Contents for ADVANCED SOLAR CONTROLLER
Page 1: ...ADVANCED SOLAR CONTROLLER...
Page 41: ...41 Controller Schematic Appendix C...
Page 42: ...42 Appendix D...
