7
StartUpandTestProcedure/Recommendations
debris.
2. Check plumbing as it may have become loose from vibrations during shipping.
3. Fill Tank
4. Open isolation valve to system.
5. If there are no leaks verify that the pressure gauge agrees with system pressure. This value may vary do to
connection to Hydronic systems placement.
6. Before applying power to the controller, remove fuse from lower relay enclosure. (There will be two (2) fuses
on dual pump system) Reasoning behind this is, factory settings may not agree with your system and this
gives time for you to set your parameters before applying power to the pump or pumps.
7. Apply power to your system. Plug it in.
8. Once you are familiar with the controller from either reading the instruction manual or trial and error. Proceed
with setting perimeters that are correct for your hydronic system.
IV. Front Panel Description
FORCE
ON/OFF
MENU
1 2
Wed10:59:57am
MENU
FORCE
ON/OFF
ENTER
Press MENU to access menus or go back
one layer in menu structure.
Press FORCE to activate relays manually
again for Off and a third time back to auto.
Press ENTER to go a layer deeper in menu,
to initiate a setting change and to set change.
Use up or down arrows to navigate through
menu selections or setting options.
Use left or right arrows to move cursor
while making a numerical value change.
ENTER
V. SystemOperationOverview
Description of Menus
NanoTron controllers have three modes of operation, Run, Menu and Force. All menus are circular. Pressing the DOWN
key will display the next line of information on the display.
Run- This mode is for normal operation. The control relays will only be automatically active in this mode. In the
status.
The Run menu will display values such as day, time, date and other values depending upon the features
present on the unit. The unit will automatically return to the Run mode if no keys are pressed for three
minutes.
Menu - This mode is used to make adjustments to settings and readings on the controller. To access the Menu
mode from the run screen, press the Menu key. Use the up or down arrow to scroll through the various
menu you will be able to step through that menu’s options with the up or down arrow key.
Force-
to force
same amount of time. Press a third time to go back to automatic Run mode. Unit returns to the Run mode
automatically when the force time has elapsed.
