GEO-FLO UNIVERSAL PUMP CONTROLLER: UPC-GEO | 11
Figure 6: Setup Menu (Mode)
NOTE: Menu item 6 is only avail-
able for software version 3.0 and
higher.
SETUP MENU
3.100
1) FLOW (or ∆T if MODE = ∆T)
2) SENSORS
3) MEDIA
4) MODE: FLOW
5) LOCKOUT: NONE
6) SIGNAL: PWM
Figure 7: Navigation Buttons
HEAT PUMP
STAGE1 OFF/ON
STAGE2 OFF/ON
POWER
USAGE (W)
OR
VOLTS OUTPUT
CONTROL MODE
SYSTEM STATUS
FLOW RATE (GPM)
OR
∆T (°F)
Figure 8: Main Page
NOTE: “VOLTS OUTPUT” is only
available for software version 3.0
and higher.
EWT
(°F)
Figure 9: Main-2 Page
LWT
(°F)
HE/HR
(KBTU/H)
FLOW
RATE
(GPM)
Software version #
Setup
Quick Start Procedure
1.
Press and hold the center button to enter Setup Menu (Fig. 6).
2.
Select desired control mode (Item 4 in menu).
3.
Enter desired flow rates or ∆T (Item 1 in menu).
4.
Select sensors that have been installed (Item 2 in menu).
5.
Enter media/antifreeze type and concentration (Item 3 in
menu).
6.
Select desired Lockout mode (Item 5 in menu).
7.
Select desired output signal (Item 6 in menu) -- version 3.0 and
higher only.
General Navigation
The menu items are navigated by using the + (up), - (down), and OK
(center) buttons. Pressing the + and - buttons moves a triangular
cursor up and down through the menu items, switches between
the two Main pages, or increases or decreases a particular param-
eter. Pressing and holding the OK button for one second while on
either Main page changes the display to the Setup Menu screen
(unless the controller has been locked). Pressing and holding the
OK button for one second from any screen other than Main returns
the display to the previous screen. Pressing and quickly releasing
the OK button scrolls through the menu options next to the cursor,
or changes the cursor to a filled triangle which allows the + and -
buttons to increase or decrease the parameter selected.
Main Page
The Main page provides information on the system (Figure 8). The
screen shows whether there is a first or second stage call, pump
operation (“Power Usage” for PWM controller output to pump or
“Volts Output” for 0-10 VDC controller output), the control mode
(Flow or ΔT), the flow rate or ΔT (depending on control method
selected), and the system status. The System Status area provides
information such as whether the system is running or stopped,
whether one or two pumps are running, and any warnings or er-
rors. Pressing the up or down arrow from the Main page changes
the display to the Main-2 page which displays the EWT, LWT, Flow
rate, and HE/HR. Note that parameters displayed depend on the
sensors that are installed in the system. A VFS flow sensor and a
thermistor must be installed to see all of the parameters.
