Nibe CLIMA COOL CoolLogic TOUCH Troubleshooting Manual
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Also See for CLIMA COOL CoolLogic TOUCH:
- Installation, operation & maintenance manual (30 pages) ,
- Installation, operation & maintenance manual (44 pages)
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Summary of Contents for Nibe CLIMA COOL CoolLogic TOUCH
- Page 1 CoolLogic TOUCH CONTROLLER TROUBLESHOOTING GUIDE For All Air-Cooled, Water-Source, & Remote Air-Cooled Modules Model: CoolLogic Touch Part#: C99D1010N04 | Created: August 28, 2024...
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Page 2: Table Of Contents
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Table of Contents Touch Communication and Power Water Flow and Refrigerant No Communication Between the Loss of Flow Alarms CoolLogic Touch Controller and Modules Low or High Leaving Water No CoolLogic/Module Controller Temperature Alarms Operation or LED Indicators Present Low or High Refrigerant Pressure Alarms LED Identification... -
Page 3: Communication And Power
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Communication and Power Touch NO COMMUNICATION BETWEEN THE If you suspect a fuse is blown, remove the fuse as described and use a multimeter to verify. If the fuse COOLLOGIC TOUCH CONTROLLER AND is blown, attempt to determine why it blew before MODULES replacing it. -
Page 4: Led Identification
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic LED Identification Touch LS-1628u COMMUNICATION LEDs Figure 2: Communication LEDs Rx Tx Rnet When blinking: Port S1 Rx indicates the port is receiving data Tx indicates the port is transmitting Port S2 I/O Bus Prog1|2 Programmable indicator Yellow indicates a valid Ethernet connection... -
Page 5: Led Identification And Loss Of Configuration
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic LED Identification and Loss of Configuration Touch Table 3: Sys (System Status) Tricolor LED Message in Color Pattern Condition Possible Solutions Module Status Auto restart delay due to After the 5-minute delay expires, if the 2 blink Restarting after an abnormal exit system error on... -
Page 6: Compressors
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Compressors Touch COMPRESSOR FAIL STATUS Confirm there are no active bank-level alarms - Phase, Flow, or bank temperature (these are auto WITH NO ACTIVE ALARM reset). Red fault light will be lit. Check the SYSTEM SETUP > MODULE CONFIGURATION menu to ensure the compressor PID COUNTS UP PARTIALLY AND STOPS is not disabled in software. -
Page 7: Compressors In Certain Modules Not Starting
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Compressors Touch COMPRESSORS STARTING BUT VERY NOISY Are compressor manual reset high pressure switches tripped? Reset push button on switch Confirm all three legs of power are and reset NO RUN alarm on the touchscreen. present. -
Page 8: Water Flow And Refrigerant
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Water Flow and Refrigerant Touch LOSS OF FLOW ALARMS LOW OR HIGH REFRIGERANT PRESSURE ALARMS Dirty or plugged 40-mesh strainers. Dirty or plugged 40-mesh strainers. Minimum differential water pressure for a given Low water flow. water loop is not being met. -
Page 9: Sensor Out Of Range (Oor) Alarms
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Water Flow and Refrigerant Touch SENSOR OUT OF RANGE (OOR) ALARMS (WATER AND REFRIGERANT TRANSDUCERS) Read the alarm: MxCx- p1=pressure-discharge), (p2=pressure- suction), (t1=temperature-discharge), t2=temperature- suction) Sensor itself or wiring to the sensor is open or shorted. -
Page 10: Display
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Display Touch COOLLOGIC TOUCH TOUCHSCREEN DISPLAY Screen not powering up Check for 24VDC at the power plug at the back of the touchscreen. If voltage is present, check polarity and that the terminations are correct. WAITING FOR CONNECTION…... -
Page 11: Alarms And Motorized Water Valves
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Alarms and Motorized Water Valves Touch NO RUN ALARM Compressor Starts and Runs but Status is not Sensed If the compressor starts and runs, but a NO RUN MxCx_no_run_5 means module X compressor alarm is triggered 600 seconds later, it shuts off X did not run when commanded. -
Page 12: Alarm Descriptions
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Alarms and Motorized Water Valves Touch If any of the readings are not accurate, determine This could also be caused by a loose electrical which actuator end switch is not closing and confirm connection of the signal wire to the actuator. -
Page 13: Alarms
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Alarms Touch Table 4: CoolLogic Touch Alarms Self # Trips to Alarm Name Input Type Trip Condition Reset Alarm No Modules Available calc Number of modules available = 0 “Run Commanded” AND flow differential pressure < trip point for No Flow any active loop Loop1 Outlet Out of Range... - Page 14 COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Alarms Touch Table 5: Module Alarms # Trips to Lockout Lockout Alarm Name Input Type Self Reset OFF RUN Trip Condition Alarm COMP Module M”X” Compressor “X” EEV calc EEV Status Lost > 5 minutes Comm Loss M”X”...
- Page 15 COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Notes Touch w w w. c l i m a c o o l c o r p . c o m P a r t # : C 9 9 D 1 0 1 0 N 0 4 | C r e a t e d : A u g u s t 2 8 , 2 0 2 4 PA G E : 1 5...
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Page 16: Revision History
COOLLOGIC TOUCH – TROUBLESHOOTING GUIDE Model: CoolLogic Revision History Touch Date Item Action 08/28/24 First Published 7300 SW 44th St. | Oklahoma City, OK 73179 *C99D1010N04* Phone: 405.815.3000 | Fax: 405.815.3052 www.climacoolcorp.com ClimaCool works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein.
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