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Bulletin 100-50-11.1 – 

Page 5

B. SCS SETUP 

1. Power up the SCS controller.

2.  Activate the Bluetooth Broadcasting on the SCS 

controller by briefly placing a magnetic screwdriver, 
or other magnet over the controller at the indicated 
location. Note that if it is successful, you will see 
the blue LED on the controller begin to blink.

3. Open the Tech Check app. 

If the blue LED is blinking, 
the controller should appear 
on the Controller Inventory 
screen. The Bluetooth ID 
shown on the label of the 
controller will be displayed 
on the app. 

5. Upon connecting, the app 

will read the controller case 
ID and populate a tab on 
the bottom of the screen 
with the ID. The controller’s 
case ID may be changed  
in the app.

6. Touch the upper left 

“Options” button and 
select the Parameters 
page. The key parameters 
needed to set up the 
controller are visible 
here. Change the 
parameters as desired 
for your application. See 
the Parameters section 
for more details on the 
parameters.

4. Select and connect to the controller. Once the 

controller is connected, the blue LED on the 
controller will turn solid blue.

TIP:

 Settings can be 

copied and pasted from 
one controller to another. 
Once you have set up a 
controller you can click 
the copy icon at the top 
right of the parameter 
page, connect to another 
controller, go to that 
controller’s parameter 
page and paste it there.

Summary of Contents for Sporlan Division SCS-PB Series

Page 1: ...Bulletin 100 50 11 1 Page 1 April 2020 Bulletin 100 50 11 1 SCS PB SCS SB Installation and Operating Instructions ...

Page 2: ...ation by users having technical expertise The user through its own analysis and testing is solely responsible for making the final selection of the system and components and assuring that all performance endurance maintenance safety and warning requirements of the application are met The user must analyze all aspects of the application follow applicable industry standards and follow the informatio...

Page 3: ...nections should be hermetically sealed so the controller can be installed in wet environments Take care not to mount the unit in such a way that it would block any air curtains of a refrigerated display case Mount the unit in such a way that the Bluetooth ID on the label is visible for ease of connecting to the unit via Bluetooth The controller MUST be mounted on a flat surface Mounting the contro...

Page 4: ... verified open the Tech Check app and either click Reload or log in using your email address and password 7 Once access is granted the setup will be complete Tap the back button to return to the home screen of the app 3 Setup Setup of the SCS series of controllers is done using the Tech Check app for Apple mobile devices You will need a mobile device with Bluetooth LE capability 2 Click on the Reg...

Page 5: ... controller case ID and populate a tab on the bottom of the screen with the ID The controller s case ID may be changed in the app 6 Touch the upper left Options button and select the Parameters page The key parameters needed to set up the controller are visible here Change the parameters as desired for your application See the Parameters section for more details on the parameters 4 Select and conn...

Page 6: ...e Transducer Offset Offset from zero applied to the pressure sensor 20 to 20 PSI 1 38 to 1 38 bar Coil Outlet Thermistor Type Specifies the type of thermistor used The controller comes with a 10K thermistor 2K 3K 10K default Coil Outlet Thermistor Offset Offset from zero applied to the thermistor 10 F to 10 F 5 56 C to 5 56 C Stepper Type Number of Steps Specifies the number of steps the stepper v...

Page 7: ...ypically cause by a short circuit on the thermistor Coil Outlet Resistance High This indicates the resistance for the coil outlet thermistor is out of range and is high This is typically cause by a connection problem or open circuit with the thermistor EEV No Continuity This indicates that there is a connection problem with the stepper valve This may also be caused by a damaged defective valve EEV...

Page 8: ...y cycle for a pulse valve and the superheat 9 Firmware Update Firmware updates may be available from time to time to provide new features and improvements to the controller Those firmware updates may be applied to the controller using the Tech Check app First connect to the controller using a mobile device For more details on how to connect to the controller refer to the Setup Section After connec...

Page 9: ... where the equipment is connected to the AC supply using a plug and socket OV Category II applications When applying the SCS controls in permanent wired equipment OV Category III applications a 1A inline fuse and MOV are required Fuse 1A Littlefuse Type 3AG Slo Blo or similar MOV 300V Littlefuse V300LA20AP or similar Certified UL 1449 Pressure Transducer Neutral Line Suction Temperature Sensor Eva...

Page 10: ...tage lines 5 Ensure pressure range and type gauge or absolute are configured properly in the controller See Section 3 SETUP 6 After startup use a gauge set to verify proper pressure reading through the controller An improperly installed Schrader core can cause erroneous pressure readings 7 Check for leaks after system is in operation Mount the Suction Outlet Temperature Sensor 1 Per Appendix B Wir...

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