Why is the operation lamp flashing at 5Hz on my Johnson Controls R-410A Air Conditioner?
If the operation lamp is flashing at 5Hz on your Johnson Controls Air Conditioner, it suggests that the evaporator temperature sensor is malfunctioning.
Why is the timer lamp flashing at 5Hz on my Johnson Controls Air Conditioner?
If the timer lamp is flashing at 5Hz on your Johnson Controls Air Conditioner, it indicates a malfunction of the room temperature sensor.
What does it mean if the defrosting lamp is flashing at 5Hz on my Johnson Controls R-410A Air Conditioner?
If the defrosting lamp is flashing at 5Hz on your Johnson Controls Air Conditioner, this indicates a malfunction of the condensator temperature sensor.
What does it mean if the alarm lamp is flashing at 5Hz on my Johnson Controls R-410A Air Conditioner?
If the alarm lamp is flashing at 5Hz on your Johnson Controls Air Conditioner, it indicates a water-level check malfunction.
Why are the operation and timer lamps flashing at 5Hz on my Johnson Controls R-410A?
If both the operation and timer lamps are flashing at 5Hz on your Johnson Controls Air Conditioner, this suggests an Eeprom malfunction.
General| Brand | Johnson Controls |
|---|---|
| Model | R-410A |
| Category | Air Conditioner |
| Language | English |
Covers essential safety precautions and hazards associated with operating the equipment.
Explains the meaning of various safety symbols used throughout the document.
Outlines the policy regarding document updates and changes without prior notice.
Describes how revisions are marked within the document.
Lists related manuals and technical bulletins for further reference.
Covers initial checks and essential information before starting the installation process.
Step-by-step guide for physically installing the damper assembly onto the unit.
Instructions for mounting and wiring the pressure control panel.
Details on how to correctly install the pressure transducer onto the refrigerant port.
Guide for installing the damper actuator and connecting its wiring.
Explains how to set the actuator rotation direction using the W1 jumper.
Instructions for replacing an older controller with the new C450 model.
Wiring diagram and explanation for single-stage compressor applications.
Wiring diagram and explanation for dual-stage compressor applications.
Describes how to perform a functional check of the damper's operation based on pressure.
Schematic and dimensional details for DSH unit damper actuator.
Schematic and dimensional details for DSV unit damper actuator.
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