Electronic Controls

The following is a selection of Sporlan references available for download. All information is in portable document format (.pdf).

If you would like to receive pricing and/or paper copies of literature, please contact your Sales Office or contact Sporlan Division by phone at (636) 239-1111.

Electric Valves
In current designs, the electronics controlling the valve are separate from the valve itself. The correct term to describe the valves is therefore electronically controlled electric valves. Since electric valves are assigned their function in the system by the software in their controller, an electric valve can be used anywhere in the system; as an expansion valve, discharge gas bypass valve, evaporator control valve, heat reclaim valve, head pressure control valve or crankcase pressure control valve.
Number Title
Bulletin 100-9 Electric Valves for Refrigerant Control
Bulletin 100-20 Electric Expansion Valves - SER, SERI, SEHI
Bulletin 100-20-1 Electric Expansion Valves - SER-AA, -A
Bulletin 100-20-4 Electric Expansion Valve Type SERI-F
Bulletin 100-20-5 Electric Expansion Valve Type SEH-P
Bulletin 100-20-7 SEHI-T Electric Expansion Valve
Bulletin 100-20-8 UniPolar Electric Expansion Valve
Bulletin 100-40 Electric Pressure Regulating Valves - CDS Series
Bulletin 100-40-1 (S)ORIT to CDS Conversion Kits
Bulletin 100-40-2 A8/SPORT and A9 to CDS Valve
Bulletin 100-40-3 Modulating 3-Way Valve Types MTW-9S, -17S, -21S
Bulletin 100-60 Electric Hot Gas Bypass Valves
Bulletin 100-80 Sporlan Gas Cooler/Flash Gas Bypass Valves
Form 100-164 Reducing Pressure Drop in Suction Lines
Form 100-202 Direct and Indirect Savings Using Step Motor Valves
Form 100-302 Proven Value of Electronic Suction Control
Form 100-304 SER-C 2nd Generation - Proven Value of Electronic Superheat Control
Form 100-314 Type SERI - Electronic Expansion Valve
Form 100-503 Uni-polar EEV with Internal Check
Form 100-504 EEV with Serviceable Inlet Strainer
SD-218 Step Motor Pressure Regulating Valve Types CDS(T)-2, -4, -7, -9, -16, -17 Installation and Servicing Instructions
SD-243 SEI and SEH - Installation and Servicing Instructions
SD-244 Electric Discharge Bypass Valves SDR-3, 3x and SDR-4 - Installation and Servicing Instructions
SD-286 Step Motor Expansion Valves - Installation and Servicing Instructions
SD-287 Step Motor Expansion Valves Installation Instructions
SD-297 Installation Instructions: (S)ORIT to CDS Conversion Kit
SD-348 Step Motor Expansion Valves Types SER-AA, -A, -B, -C, -D, & -E Installation and Servicing Instructions
SD-398 Gas Cooler & Flash Gas Bypass Pressure Regulating Valves Installation and Servicing Instructions
SD-399 A8/SPORT Pressure Regulator CDS Conversion Kits
SD-401 Step Motor Expansion Valves Type SEH Installation and Servicing Instructions
SD-407 Modulating 3-Way Valve
SD-420 A9 Pressure Regulator CDS Conversion Kits
SD-425 SEHI Installation Instructions
SD-426 SER-AA, -A, -B, -C, -D Installation Instructions
SD-432 Uni-polar EEV with Internal Check
Controller Packages
The Sporlan Subcool Control is a simple means of controlling the Electronic Expansion Valve (EEV) on most liquid subcooling systems. The Subcool Control provides liquid temperature and superheat (pressure-temperature) control for most common refrigerants. It displays actual leaving liquid temperature, superheat, suction pressure, valve position, controller status, and alarms. It also allows manual control of the valve position.
Number Title
Bulletin 100-50-5 Kelvin II Series Electric Valve Controllers
Bulletin 100-50-5.1 Superheat Control Installation and Operation Instructions
Bulletin 100-50-5.2 Subcool Control - Installation and Operation Instructions
Bulletin 100-50-5.3 Temperature Control - Installation and Operation Instructions
Bulletin 100-50-5.4rd Secondary Fluid Control System with Remote Display
Bulletin 100-50-5.5 Pressure Control - Installation and Operation Instructions
Bulletin 100-50-5.6 Chiller Control - Installation and Operation Instructions
Bulletin 100-50-6.1 PSK201 - Installation and Operating Instructions
Bulletin 100-50-6.2 PSK203/223/233 - Installation and Operating Instructions
Bulletin 100-50-6.3 PSK221/PSK231 - Installation and Operating Instructions
Bulletin 100-50-6.4 PSK204 - Installation and Operating Instructions
Bulletin 100-50-6.5 PSK214 - Installation and Operating Instructions
Bulletin 100-50-9 S3C Series Case Controls
Bulletin 100-50-9.1 S3C Series Case Controls Installation and Operation Instructions
Bulletin 100-50-11 SCS Series Smart and Simple Controller for Superheat Control Applications
Bulletin 100-50-11.1 SCS-PB / SCS-SB Installation and Operating Instructions
Form 100-335 Subcool Control Electric Expansion Valve Controller
Forms 100-345 through 100-352 PSK Refrigeration Controls
Form 100-359 PSK Series Refrigeration Controllers for Low and Medium Temperature Applications
Form 100-364 Secondary Fluid Valve and Controller For Secondary Fluid Refrigeration
Form 100-526 S3C Controls and SSER or SPW valves
Form 100-543 Sporlan Electronic Compenents Quick Selection
SD-324 Superheat Control Quick Reference Guide
SD-358 Sporlan Subcool Control - Quick Reference Guide
SD-358R Subcool-O-Matic Replacement Instructions
SD-375 Sporlan Temperature Control - Quick Reference Guide
SD-377 Secondary Fluid Control Quick Reference Guide
SD-378 Pressure Control Quick Reference Guide
SD-392 Sporlan Chiller Control Quick Reference Guide
SD-429 S3C Case Control Quick Reference Guide
SD-436 S3C Display Module Quick Reference Guide
SD-437 S3C Valve Module Quick Reference Guide
SD-445 S3C Walk-In Cooler Control PanelInstallation and Start-Up
SD-453 S3C Case Controller Site Functional Performance Test
SD-453a S3C Case Controller Site Functional Performance Test Checklist
SD-458 S3C-Cellular Gateway
SD-459 S3C Network Switch Installation Guide
SD-460 SCS Series Installation Guide
SD-468 S3C Controls Startup Guide for Walmart and Sam’s Club
SD-476 S3C Controls Startup Guide
Program Download PSK Competitive Cross Reference Program
Control Boards
The Sporlan Cold Room Control (CRC) is a microprocessor-based system designed to precisely control refrigeration evaporators in walk-in coolers and freezers. It accurately controls refrigerant flow and provides a single point of reference for all control components. By monitoring pressure and temperatures, the CRC controls evaporator temperature more accurately and consistently than mechanical thermostatic expansion valves. In addition to superheat and room temperature control, the CRC is configured to control evaporator fans, the liquid line solenoid, defrost heaters, and defrost schedules. Valves and sensors may be purchased from Sporlan.
Number Title
Bulletin 100-50-1 Sporlan TCB - Temperature Control Board
Bulletin 100-50-4.1 Cold Room Control Installation and Operating Instructions
SD-242 Temperature Control Board - Installation and Servicing Instructions
SD-252 Chiller Controller - Installation and Servicing Instructions
SD-255 Pressure Controller
SD-257 Superheat Controller - Installation and Servicing Instructions
SD-269 Temperature Controller - Installation and Servicing Instructions
SD-273 Two Valve Temperature Controller - Installation and Servicing Instructions
SD-302 Cold Room Control, Quick Reference Guide
Components and Accessories
The IB-G (interface board-global) has been developed to offer a highly configurable interface board that can accept 4-20 milliamp or 0-10 volt DC analog input signals. The IB-G will replace all of the obsolete legacy IB's (IB1, IB2, IB3, IB6, and IB-ESX). The IB-G is designed to allow externally supplied control signals to control one or two Sporlan step motor valves including CDS evaporator control valves, SDR electric discharge bypass valves and SEI/SER/SEH electric expansion valves. The LLS (Liquid Level Sensor) is an analog sensor that provides a way to monitor refrigerant levels in commercial A/C & R systems. Sporlan also offers temperature sensors and pressure transducers as inputs to our controller packages and control boards listed above.
Number Title
Bulletin 100-50-2 Sporlan IB Series Interface Boards IB1, IB2, IB3, IB6, IB ESX
Bulletin 100-50-2.1 Sporlan IB-G Series Interface Board
Bulletin 100-50-7.1 Liquid Level Sensors For Analog Type
Bulletin 100-50-3 IB-ESX Series Interface Boards
SD-213 SMA-12 - 12 VDC Bipolar Step Motor Actuator
SD-245 Pressure Transducer and Temperature Sensor
SD-278 Sporlan IB Series Interface Boards IB1, IB2, IB3, IB6, IB ESX Installation Instructions
SD-300 IB ESX Series Interface Boards Installation Instructions
SD-362 Pressure Transducer Reference Guide
SD-402 IB-G Quick Reference Guide
SD-423 RHT-2301, Air Temperature/Humidity Sensor Quick Reference Guide
SD-440 Sensor-CT, Current Transformer Quick Reference Guide