Cornelius CH550, CH 551 manual Troubleshooting Guide, Operate

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TROUBLESHOOTING GUIDE

Trouble

 

Probable Cause

 

Remedy

CHILLER DOES NOT

A.

No power.

A.

Check fuse or circuit breaker.

OPERATE

 

 

 

 

 

B.

Loose or poor wire connection.

B.

Check wiring. Correct for loose or

 

 

 

 

poor wire connection.

 

C.

Inoperable ON–OFF switch.

C.

Replace ON–OFF switch.

 

D.

Overload device open.

D.

Allow compressor to cool, then

 

 

 

 

install new overload device;

 

 

 

 

replace compressor if necessary.

 

E.

Inoperable relay.

E.

Replace relay.

 

F.

Low input voltage.

F.

Nominal voltage ± 10% is

 

 

 

 

required.

 

 

 

 

 

NO CIRCULATION OF

A.

Vinyl tubing kinked.

A.

Check tubing and remove kinks.

CHILLED WATER

 

 

 

 

 

B.

Low water level.

B.

Ensure that tank is full.

 

C.

Inoperable pump.

C. Check for obstruction or binding

 

 

 

 

impeller, replace pump and/or

 

 

 

 

motor if necessary.

 

 

 

 

 

INADEQUATE COOLING

A.

Condenser fins dirty.

A.

Blow dirt out of fins.

 

B.

Fan motor not operating freely.

B.

Lubricate and hand spin until fan

 

 

 

 

rotates freely; replace fan blade

 

 

 

 

and/or motor if necessary.

 

C.

Water not circulating

C.

See “NO CIRCULATION OF

 

 

 

 

CHILLED WATER”.

 

D.

Low refrigerant level.

D.

Charge system with refrigerant.

 

E.

Inoperative temperature

E.

Replace thermostat.

 

 

control.

 

 

 

 

 

 

 

6

91272

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Contents Chiller Chiller Series Table of Contents Specifications IntroductionInstallation Instructions START-UP/OPERATIONLocation PlumbingMaintenance ServiceReplacing Switch Removing WrapperReplacing Pump Replacing Electronic Differential ThermostatReplacing FAN Blade AND/OR Motor Fluid Recommendation Commercial/Automotive AntifreezeTroubleshooting Guide OperateParts List NamePage Warranty Remcor Incorporated Regency Drive Glendale Heights, IL

CH 551, CH550 specifications

The Cornelius CH550 and CH551 are advanced helicopters that showcase the latest developments in aviation technology, providing exceptional performance and versatility for various applications. Designed for both commercial and private use, these models are part of a new generation of rotorcraft that prioritizes efficiency, safety, and user comfort.

One of the standout features of the CH550 and CH551 is their state-of-the-art avionics system. The integrated cockpit displays provide pilots with real-time data and intuitive controls, enhancing situational awareness and simplifying operations. The aircraft is equipped with a digital autopilot system, enabling automated flight controls that reduce pilot workload during long flights. This particular feature is a game-changer for both experienced pilots and newcomers, making the aircraft accessible to a wider audience.

In terms of power, both models are fitted with high-performance engines that ensure impressive speed and maneuverability. The turbine engines not only contribute to their rapid ascent but also provide reliability and fuel efficiency, which are crucial for commercial operators. The CH551 model offers slightly upgraded performance specs, allowing for enhanced payload capacity and travel distance, catering to those who require additional power for heavier loads.

Safety is paramount in the design of the CH550 and CH551. They include advanced rotor blade technology to minimize noise and vibration, improving passenger comfort. Moreover, the helicopters are equipped with multiple redundant systems for critical components, ensuring reliability in various flying conditions. The reinforced airframe provides enhanced protection for occupants, making these helicopters suitable for rescue operations and emergency services.

The spacious cabin in both models can accommodate passengers and cargo comfortably, with customizable configurations available. Features such as larger windows provide scenic views, while ergonomic seating ensures a pleasant flying experience. The CH550 and CH551 can easily transition from passenger transport to a utility role, making them ideal for various missions, including tourism, aerial surveys, and medical evacuations.

In conclusion, the Cornelius CH550 and CH551 represent a perfect blend of cutting-edge technology, safety, and versatility. With their modern avionics, powerful engines, advanced safety features, and comfortable interiors, these helicopters stand out in the market, meeting the diverse needs of operators and passengers alike. Whether for business, leisure, or urgent missions, the CH550 and CH551 deliver a reliable and enjoyable flying experience.