Heatcraft Refrigeration Products BEACON II SMART CONTROLLER H-IM-80C Installation And Operation Manual Download Page 1

Page: 1 / 24

Beacon II Smart Controller
Installation & Operation
Manual

H-IM-80C (

12/03)

December, 2003

Part No. 25000601

Replaces H-IM-80B (12/02)

Table of Contents

Summary of Contents for BEACON II SMART CONTROLLER H-IM-80C

Page 1: ...Beacon II Smart Controller 7 Button Functions 7 Programming Beacon II Smart Controller 8 Monitoring Beacon II Smart Controller 9 Locking Beacon II Smart Controller 10 Error Codes 10 Wiring Errors 11...

Page 2: ...Controller allows complete monitoring and programming of the system The Controller display has the following buttons COOLING DEFROST PROG REVIEW MONITOR ENTER CLEAR SETPOINT AND TIME The normal LCD d...

Page 3: ...Alarm condition Can be mounted up to 1000 ft away from the system being controlled Each Beacon II Smart Controller can control four independent systems with up to 4 evaporators on each system An RS23...

Page 4: ...rt Controller should not be mounted where it will experience temperatures below 40 F or above 100 F A terminal strip for wiring connections is located on the base of the Beacon II Smart Controller To...

Page 5: ...o the MULTI OUT on the Beacon board on the Evaporator See typical wiring diagram at the back of these instructions On systems with multiple evaporators the Beacon II Smart Controller must be wired to...

Page 6: ...18 gauge wire should be used All low voltage wiring must be run separate from high voltage wiring MULTIPLE SYSTEM CONNECTION SYSTEM 1 SYSTEM 2 SYSTEM 3 SYSTEM 4 M Master Evaporator S Slave Evaporator...

Page 7: ...he Beacon II Smart Controller Make sure all wiring changes to the system and the Beacon II Smart Controller are complete and accurate before initializing the Beacon II Smart Controller Each SLAVE Evap...

Page 8: ...changes If multiple evaporators are connected to the system displayed you must press the or buttons to display information on the evaporator you want to monitor CLEAR Used to clear incorrect entries w...

Page 9: ...ther evaporators on this system ALR HI Alarm High Temperature 40 to 90 F Use SETPOINT slide bar to select desired temp then press ENTER ALR LO Alarm Low Temperature 40 to 90 F Use SETPOINT slide bar t...

Page 10: ...sing the or button will display information specific to each evaporator Units in a master slave connection are numbered 1 through 4 The first evaporator connected to the BEACON II SMART CONTROLLER MUL...

Page 11: ...ion wiring is the MULTI IN and MULTI OUT connections Check to make sure the OUT is connected to IN Never connect OUT to OUT or IN to IN ALARM CODES BOXHI Box temperature too high BOXLO Box temperature...

Page 12: ...length of time it records data is dependent on how many systems are being controlled by the Beacon II Smart Controller It keeps writing data to its memory until the memory is full When the memory is f...

Page 13: ...m to defrost the coil properly Smart Defrost will only allow the system to defrost at a programmed defrost time The system will not defrost in between programmed defrost times Hence we recommend that...

Page 14: ...the software on a CD a 6 ft null modem cable a 12 ribbon cable and a detailed instruction booklet The null modem cable can be used to connect directly to a PC s serial port A modem cable must be suppl...

Page 15: ...AF 40 min 30 min 60 min when Smart Defrost is On Defrost End Temperature DEFTMP 45 F 60 F 55 F when Smart Defrost is On Alarm High Temperature ALR HI 50 F 5 F Alarm Low Temperature ALR LO 30 F 15 F Al...

Page 16: ...ure Switch Time Delay Relay 22536801 Electric Expansion Valve ESB 1 3 8 x 3 8 Conn 29320003 ESB 4 3 8 x 3 8 Conn 29320004 ESB 10 3 8 x 3 8 Conn 29320007 ESB 10 1 2 x 1 2 Conn 29320008 ESB 15 7 8 x 1 3...

Page 17: ...and Board Connection Replace as needed E2 Defrost Sensor Check Sensor and Board Connection Replace as needed E3 Suction Sensor Check Sensor and Board Connection Replace as needed E4 Suction Transduce...

Page 18: ...Correct line sizing Check for liquid line restrictions Repair line or remove restrictions Check operation of HPS Replace HPS if necessary E7 Compressor 4 Oil Pressure Safety OPS Tripped Shutdown Check...

Page 19: ...lave 3 1 COMM E9 no error no error no error 2 COMM no error E9 E9 E9 3 COMM no error no error E9 E9 4 COMM no error no error no error E9 5 COMM no error no error no error no error PROBLEM Step ACTION...

Page 20: ...13 Defrost coil and check defrost cycle see E2 settings setpoints and defrost sensor 14 Check defrost parameters 14 Correct defrost setpoints in program frequency and termination of defrosts 15 Check...

Page 21: ...21 Wiring Diagrams...

Page 22: ...22 Wiring Diagrams...

Page 23: ...23 Wiring Diagrams...

Page 24: ...ucts LLC 2175 West Park Place Blvd Stone Mountain GA 30087 770 465 5600 Fax 770 465 5990 www heatcraftrpd com Since product improvement is a continuing effort we reserve the right to make changes in s...