Varifan IC-68ND, Installation Manual

Page 1: ... Param 7 8 Param 8 9 Param 9 10 Param 10 11 Param 11 12 Param 12 13 Param 13 14 Param 14 15 Param 15 16 Param 16 17 Param 17 18 Param 18 19 Param 19 20 Param 20 eter eter eter eter eter eter eter eter eter eter eter eter eter eter eter eter eter eter eter 1 Output 1 2 2 Output 3 3 Output 4 4 Output 5 5 Output 6 6 Output 7 7 Output 8 8 Output 9 9 Output 10 10 Output www monitrol com ...

Page 2: ...ipment may damage this equipment For added security against line voltage surges it is recommended that surge and noise suppression devices be installed at the electrical distribution panel Use of shielded cable for probes is recommended for protection against lightning These devices are available from most electrical supply distributors RECOMMENDATIONS The manufacturer recommends that all installa...

Page 3: ...djust the Line Voltage Selection Switch 12 7 2 Verify all Connections 12 7 3 Download the Configuration if necessary 13 7 4 Hermetically Close the IC 68ND 13 7 5 Troubleshooting 14 7 6 IC 68ND Compatible Probes 15 7 7 IC 68ND Compatible Modules 15 8 Specifications 16 9 Limited Warranty 17 TABLE OF FIGURES FIGURE NO 1 Mounting Position and Devices 5 FIGURE NO 2 The IC 68ND Control 6 FIGURE NO 3 IC ...

Page 4: ...are FAN 1 and FAN 2 fuse 1 Installation Guide 1 User s Guide package including list of equipment wiring diagrams parameter list and detailed description of the configuration 2 Mounting Hardware Required This is the list of the mounting hardware needed which is not included with the product Shielded two wire cable AWG 18 to extend probes Shielded two wire low capacitance cable AWG 18 to 22 used for...

Page 5: ...The shield is needed to protect the IC 68ND and the modules against any electromagnetic interference generated by lightning or nearby operating machinery Never use the shield as a conductor Connect only one end of the shield to the ground of the IC 68ND Use separate conduit for the low voltage cables communication and probes and the high voltage cables There must be at least 1 foot 30 cm between l...

Page 6: ...crew on wall and hang the unit in place by sliding the rear mounting hole of the IC 68ND over the screw see figure 1 Install two more screws to secure the IC 68ND in place using the bottom mounting holes FIGURE NO 1 Mounting Position and Devices REAR VIEW TOP MOUNTING HOLE BOTTOM MOUNTING HOLES This side up Screw Sizes Top mounting hole 8 X 1 Bottom mounting holes 6 X 1 www monitrol com ...

Page 7: ...rameter 1 2 Parameter 2 3 Parameter 3 4 Parameter 4 5 Parameter 5 6 Parameter 6 7 Parameter 7 8 Parameter 8 9 Parameter 9 10 Parameter 10 11 Parameter 11 12 Parameter 12 13 Parameter 13 14 Parameter 14 15 Parameter 15 16 Parameter 16 17 Parameter 17 18 Parameter 18 19 Parameter 19 20 Parameter 20 1 Output 1 2 2 Output 3 3 Output 4 4 Output 5 5 Output 6 6 Output 7 7 Output 8 8 Output 9 9 Output 10 ...

Page 8: ...STALLATION GUIDE 7 FIGURE NO 3 IC 68ND Electronic Main Board 10A SLO BLO 250V 10A 250V Slo Blo F5 F4 F1 0 125A 250V Slo Blo F3 FAST ACT ING PRB4 PRB5PRB6 PRB3 PRB2 PRB1 GND 4 20mA TO POWER SOURCE www monitrol com ...

Page 9: ...ld be located in the area which gives the most accurate temperature reading to achieve optimum ventilation It must be located in an area protected from operating machinery animal or personnel manipulation or anything that could damage the sensor See also 3 General installation guidelines If it is an outside temperature sensor it must be installed in a location which is not influenced by heat gener...

Page 10: ... disabled The backup relay must be selected to ensure it is able to support the required power load FIGURE NO 5 Typical Power Backup Wiring 8 PIN RELAY DPDT OMRON model MK2EP UA AC120 3 4 5 6 2 1 8 7 NO 2 NO 1 NC 1 NC 2 COM 2 COM 1 L2 N GND L1 3 4 5 6 2 1 8 7 L2 L1 GND source 1 DISTRIBUTION PANEL L2 L1 GND N LINE 115 230 VAC source 2 DISTRIBUTION PANEL LINE 115 230 VAC www monitrol com ...

Page 11: ...ivate the dedicated fan or heater as soon as temperature reaches the set point of the thermostat The thermostat must be accessible for adjustment and must be set at 3 to 5 degrees above the fan s relative set point or 3 to 5 degrees under the heater relative set point FIGURE NO 6 Typical Thermostat Backup Wiring on ON OFF stage www monitrol com ...

Page 12: ...IC 68ND INSTALLATION GUIDE 11 FIGURE NO 7 Typical Thermostat Backup Wiring on variable stage www monitrol com ...

Page 13: ...ng Up Procedure 7 1 Adjust the Line Voltage Selection Switch This switch is located on the bottom electronic board see figure 3 and adapts the IC 68ND to 115 VAC or 230 VAC line voltage 7 2 Verify all Connections Once the IC 68ND is properly mounted on the wall and all modules and sensors connected to the terminal block perform the following steps 1 Ensure the flat cable between the bottom electro...

Page 14: ...isplayed try one more time If dnld is still not displayed remove and replace the configuration chip CM 8 Make sure the arrow of the configuration chip CM 8 is pointing the same direction as on the main board e When the downloading procedure is complete remove the configuration chip CM 8 and place it in the bottom part of the enclosure or in another safe location f Cut out the faceplate labels supp...

Page 15: ...r cold and working properly If so contact your local distributor Displays are blank Voltage selector setting is inaccurate IC 68ND is not powered Ten pin flat cable between the main and the top boards of the IC 68ND is disconnected Make sure the line voltage selector switch is properly set Make sure the control is powered Make sure the 10 pin flat cable is connected Display reads 8 8 8 8 8 and Err...

Page 16: ...witch voltage type 4 to 20 mA type you have to put on jumper JP1 for PRB5 or JP2 for PRB6 and pulse type water and feeder counter 7 7 IC 68ND Compatible Modules This is the list of all compatible modules that can be connected with IC 68ND control with a short description of their function ON OFF modules CM10 2 2 ON OFF stages of 10 amperes CM3 2 2 ON OFF stages of 4 amperes Variable speed module P...

Page 17: ...use 0 125 A 250 V Slo Blo 5x20mm Relays 1 to 4 10 A 250 VAC 1 HP 250 VAC Minimal Charge 25 mA 50 60Hz FAN 1 and FAN 2 10 A 250 VAC Slo Blo Alarm Relay 1 A 30 VDC Fan1 and Fan2 Power source LINE1 and LINE2 230 VAC 20 10 50 60 Hz Fan1 and Fan2 Fuse 10 A 250 VAC Slo Blo Storage temperature 22 F à 130 F 20 C à 55 C Operating temperature 32 F à 120 F 0 C à 50 C Temperature range 6 F à 168 F 21 C à 76 C...

Page 18: ...l or any other natural disaster Any unauthorized work modification or repair on this product automatically voids the warranty and disclaims the manufacturer from all responsibility The manufacturer assumes only those obligations set forth herein excluding all other warranties or obligations This warranty stipulates that in all cases the manufacturer shall be liable only for the supply of replaceme...