
include with the pump station.
Step 5. Controller can also be programmed by using the included SD memory card.
i) Initialize the SD Card by first inserting it into the controller. Turn the SD Card function ON then
OFF in the Operation h Menu.
ii) Press the SD Card in to release it from the controller. Insert the SD Card into the USB adapter
and connect to your computer USB port.
iii) Open ReadMe file before proceeding to DataViewer software.
iv) If Windows NetFramework 2.0 is not installed on your computer, you will need to install it
before using DataViewer. NetFramework 2.0 software is located in the WE folder on the SD
Card.
v) Open DataViewer. Follow the onscreen instructions. Data fields will not populate until the SD
Card has been inserted into the controller long enough to record data.
vi) Reinsert the SD Card into the controller. Turn the SD Card function ON in the “Operation h”
Menu, then select YES to update setting from the SD Card.
vii) Leave the SD Card in the controller to gather up to one year of
system operation data.
1. The controller will start in OFF mode. Pumps and valve will not operate until Operation
Mode is changed to Automatic.
2. Do not remove the SD Card from the controller without first turning the SD Card function
OFF.
b) Basic Controller Settings: Depending on the system configuration the controller settings may be
adjusted. The following table provides the recommended values for the most basic functions that will be
used in a closed loop system. A complete list of all controller functions is presented in section 6.6, and
suggested settings for each system type can be found in the Apricus OG-300 Schematics and Parts List
Manual.
Sets units to
°
F, Btu and US Gallons
Set to PhAC SC, which is variable speed pump control
Set to No SCPh, which is not a non-variable speed pump
Maximum allowed temperature in tank 1 (T2) during normal operation - set to
176
°
F
Difference (ΔT) between collector temperature (T1) and tank1 temperature
(T2) that will automatically engage pump1. Set to 14
°
F
Apricus Solar Collector Installation & Operation Manual - USA
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