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2.13 Diffcontrol Function:
For systems with an additional tank but without an auxiliary heat source (Service/1.4.3 Example
#1)
2.13.1 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)
2.13.2 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 / 1.4.3 Example #2)
2.13.3 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)
2.13.4 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)
2.13.5 dTMax:
Temperature difference (
Δ
T
) 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)
2.13.6 dTMin:
Temperature difference (
Δ
T
) 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
System
Extra diffcontrol
--
External sensor
no
Protection func.
Flow meter
no
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 31: ...31 8 Controller Schematic ...
