17
1.17 GDS2:
This input is reserved for connection of a Pressure sensor to monitor the primary circuit.
Three GF Pressure sensors are supported on the
GDS2
port:
VPS 0 – 4 bar (58 psi)
Pressure sensor
VPS 0 – 6 bar (87 psi)
Pressure sensor
VPS 0 – 10 bar (145 psi)
Pressure sensor
•
To change the sensor type, press
(>)
then select either your choice or
NC
(Not Connected) with
the (
+
) or (
-
) buttons
You can also check the operation of the sensor on the submenu
3.2 Manual testing
.
See the controller schematic for more information on the electrical connection.
1.18 Priority Tank:
This option will only display if you are configuring a system with two tanks (as discussed in
sections
1.3.2 / System 2
and
1.3.3 / System 3
)
Designate one of the system tanks as
priority
(
tank1
or
tank2
). The
priority
tank will always be
activated first unless one of the following situations occur.
The second tank will become operational when:
The
priority
tank reaches the
Maxtemp
value entered on the
Setting
menu (
Section 2
)
for that particular tank (if
tank1
is designated
priority
, the applicable setting will be the
Maxtemp tank1
; if
tank2
is
priority
,
Maxtemp tank2
).
Note: When the temperature in the
priority
tank falls below the temperature set
for
MinTemp Prio
(
Setting
menu /
2.7 Mintemp prio tank
),
priority
will switch
back from the second tank to the original
priority
tank.
Service
------------ - ------
Calib sensors
US version
yes
Pump P1
No SC
Pump P2
No SC
GSD1
NC
GSD2
NC
Prio tank
1
--
Service
------ - ------
Time graph op
1h
Calib sensors
US version
yes
Pump P1
No SC
Pump P2
No SC
GDS1
NC
GDS2
NC
-----
Содержание Advanced solar controller
Страница 1: ...ADVANCED SOLAR CONTROLLER ...
Страница 31: ...31 8 Controller Schematic ...
