![]() Broken ambient sensor – Have an authorized technician check if the ambient sensor is broken.Ambient temperature too high – The ambient temperature could be above the maximum operating temperature.If the reading isn’t comparable, the sensor will need to be replaced. A tech will compare the temperature reading on the display to a thermometer reading at the sensor. ![]() Broken ambient sensor – Have an authorized technician check if the ambient sensor is broken.Ambient temperature too low – The ambient temperature could be below the programmed operating temperature.Blow line fuse – The fuse will need to be repaired or replaced.Either component will need to be repaired or replaced by an authorized technician. Defective control or display board – The control or display boards could be broken.Wiring and electrical issues – Contact and authorized technician to repair and replace necessary wiring or electrical components.No power supply to the panel – Switch on the main power supply.If there is no display on the control panel and the chiller isn’t starting or running, look for the following causes: Our guide below provides York chiller troubleshooting tips and breakdowns of fault codes for popular air-cooled screw liquid models. If your unit is experiencing issues or displaying fault codes, knowing what is causing it can be tricky. YCRL0064 - 0198 REMOTE CONDENSER SCROLL LIQUID CHILLERS File Info : application/pdf, 164 Pages, 7.10MB Document Document 150.When it comes to HVAC, York is one of the top manufacturers in the industry, making a wide variety of chillers to cool down any large building with ease. Products are produced at a facility whose qualitymanagement systems are ISO9001 certified. This equipment is a relatively complicated apparatus. During rigging, installation, operation, maintenance, or service, individuals may be exposed to certain components or conditions including, but not limited to: heavy objects, refrigerants, materials under pressure, rotating components, and both high and low voltage. It is the obligation and responsibility of rigging, installation, and operating/service personnel to identify and recognize these inherent hazards, protect themselves, and proceed safely in completing their tasks.Įach of these items has the potential, if misused or handled improperly, to cause bodily injury or death. Failure to comply with any of these requirements could result in serious damage to the equipment and the property in Which it is situated, as well as severe personal injury or death to themselves and people at the site. This document is intended for use by owner-authorized rigging, installation, and operating/service personnel. It is expected that these individuals possess independent training that will enable them to perform their assigned tasks properly and safely. It is essential that, prior to performing any task on this equipment, this individual shall have read and understood the on-product labels, this document and any referenced materials. The following symbols are used in this document to alert the reader to specific situations: This individual shall also be familiar with and comply with all applicable industry and governmental standards and regulations pertaining to the task in question. Indicates a possible hazardous situation which will result in death or serious injury if proper care is not taken. Identifies a hazard which could lead to damage to the machine, damage to other equipment and/or environmental pollution if proper care is not taken or instructions and are not followed. Indicates a potentially hazardous situation which will result in possible injuries or damage to equipment if proper care is not taken. Highlights additional information useful to the technician in completing the work being performed properly.Įxternal wiring, unless specified as an optional connection in the manufacturer's product line, is NOT to be connected inside the micro panel cabinet. Devices such as relays, switches, transducers and controls and any external wiring must not be installed inside the micro panel.
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