To Next PageTo Next PageHow to troubleshoot main power problems in my ClimateMaster Tranquility TCH 060 Heat Pump?
If the green status LED is off on your ClimateMaster Heat Pump, start by checking the line voltage circuit breaker and disconnect. Also, check for line voltage between L1 and L2 on the contactor. Further, verify that there is 24VAC between R and C on CXM/DXM2. Finally, examine the primary and secondary voltage on the transformer.
General| Brand | ClimateMaster |
|---|---|
| Model | Tranquility TCH 060 |
| Category | Heat Pump |
| Language | English |
Crucial safety warnings (DANGER, WARNING, CAUTION) and hazard awareness information.
Steps and considerations before installing the unit, including site selection and clearance.
Detailed steps for preparing units before installation, including checks and component handling.
Guidelines for selecting an appropriate indoor location for horizontal unit installation.
Instructions for mounting horizontal units using hanger brackets and threaded rods.
Instructions for installing and pitching condensate drain lines for horizontal units.
Guidelines for proper duct sizing, design, and installation for optimal performance.
Guidelines for selecting an appropriate indoor location for vertical unit installation.
Instructions for installing condensate lines for vertical units, noting internal traps.
Guidelines for installing supply and return piping, including drain valves and strainers.
Critical warning regarding POE oil compatibility with PVC/CPVC piping.
Comprehensive table detailing water quality parameters and recommendations.
Table specifying required clearances for vertical unit installation.
Table detailing electrical data (voltage, current, fuse/HACR) for standard units.
Critical warning to disconnect power before electrical work to prevent shock.
Guidelines for field-installed line voltage wiring, including NEC compliance.
General guidelines for low voltage wiring and thermostat connections.
Explanation of test mode and status LED display for DXM2 controls.
Table mapping DXM2 fault codes to LED and alarm relay outputs.
Explanation of the 5-minute anti-short cycle protection for the compressor.
Details on the random start feature upon power up.
How the control attempts to recover from faults, including lockout conditions.
Operation of the high pressure switch and its lockout code.
Operation of the low pressure switch and its lockout code.
Function and lockout code for the LT1 water coil low temperature limit.
Function and lockout code for the LT2 air coil low temperature limit.
Detection and lockout code for condensate overflow.
Explanation of over/under voltage shutdown and its lockout code.
How the UPS feature indicates inefficient heat pump operation.
Detection and lockout code for swapped LT1/LT2 thermistors.
How LEDs on CXM and DXM2 boards indicate status and faults.
Importance and steps for cleaning and flushing the WLHP piping system.
Critical caution against using "Stop Leak" or similar chemicals in the system.
Warning about POE oil compatibility with PVC/CPVC piping.
Checklist for unit and system checkout before powering the system.
Step-by-step procedure for starting up the unit.
Warning about high voltage presence in the electrical panel.
Caution to ensure water valves are open to prevent heat pump damage.
Table showing water pressure drop across the coax heat exchanger at various temperatures.
Table detailing typical operating pressures and temperatures for TC series units.
Final continuation of the table detailing operating pressures and temperatures.
Procedures for maintaining water coils, including cleaning and flow recommendations.
Importance of filter maintenance, cleaning, and replacement for performance.
Troubleshooting steps for main power issues.
Troubleshooting for high pressure faults and their causes.
Troubleshooting for low pressure or loss of charge faults.
Troubleshooting for LT1 low temperature limit faults.
Troubleshooting for LT2 low temperature limit faults.
Troubleshooting for condensate overflow faults.
Troubleshooting for over/under voltage conditions.
Troubleshooting for Unit Performance Sentinel (UPS) conditions.
Troubleshooting for swapped thermistor conditions.
Troubleshooting steps for insufficient cooling or heating capacity.
Troubleshooting steps for issues related to high head pressure.
Troubleshooting steps for issues related to low suction pressure.
Troubleshooting steps for low discharge air temperature in heating.
Diagram and instructions for analyzing the heating cycle.
Diagram and instructions for analyzing the cooling cycle.
Details of the limited express warranty, remedies, and liability.
Terms and conditions of the limited express warranty for products in the US and Canada.
Limitations on remedies available for warranty breaches.
Exclusions and limitations of liability for damages and delays.
Limited express warranty terms for international products.
Disclaimer of express warranties and warranties against latent defects.
Limited express warranty terms for international products regarding materials and workmanship.
Limitations on remedies for breaches of warranty for international products.
Exclusion of liability for damages and delays for international products.
