York YUHC 07-18 Defrosting Operation Available for heating only, Service and Maintenance

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DEFROSTING OPERATION (Available for heating only)

1.Condition to start defrosting: Units will switch to defrosting mode when either of the following conditions is met.

a.Unit has been running under T3 < 0ºC for 40 minutes and T3 < -3ºC for 3 minutes.

b.Unit has been running at high temperature protection mode* for 90 minutes. (*High temperature protection mode: when coil temperature of indoor unit reaches 55°C, outdoor unit will turn off external unit fan but still keep compressor running).

T3 (°C)

Starting Defrosting Mode under condition a.

 

Time

 

Elapsed

 

(min)

 

3 min

40 min

 

Heating mode

Defrosting mode

2.Condition to stop defrosting: Units will switch back to heating mode when either of the following conditions is met.

a.Unit has been running at defrosting mode for 10 minutes.

b.T3 > 20 ºC

Remark: T3 is coil temperature of outdoor units.

SERVICE AND MAINTENANCE

The units are designed to operate for long periods of time with a minimum of maintenance. However, the following operations must be performed regularly.

COMPONENT

 

MAINTENANCE OPERATIONS

RECOMMENDED FREQUENCY

 

 

 

 

Air filter

1

- Clean with a vacuum cleaner or tap gently

Every month or more often if

 

 

then wash in warm water (40°C) with a mild

necessary.

 

 

detergent.

 

 

2

- Rinse and dry before replacing on unit.

 

 

3

- Never use petrol, alcohol or any other chemi-

 

 

 

cal product.

 

 

 

 

 

Unit casing

1

- Remove dust from the front panel with a soft

Every month or more often if

 

 

duster or wipe a damp cloth with a mild soap

necessary.

 

 

solution.

 

 

2

- Never use petrol, alcohol or any other chemi-

 

 

 

cal product.

 

 

 

 

 

Drain pan and evacu-

1

- Clean and check for obstructions.

Each season before start up.

ation piping

 

 

 

 

 

 

 

Indoor / Outdoor coils

1

- Check condition and remove dust from be-

Each season before start up.

 

 

tween coil fins.

 

 

 

 

 

Compressor

1

- No maintenance required.

 

 

 

 

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Contents Minisplit AIR Blower ModelsContents Safety Precautions Extended PartsPart Names Outdoor Unit Indoor & Outdoor Unit Display PanelTechnical Specifications Technical Specifications Duct Type Yuhc R-410A -50HzTechnical Specification Ducted Dc Inverter Yuhc R-410A, 50Hz Yukc 07AA-AAR Yukc 09AA-AAR Yukc 12AA-AAR Yukc 18AA-AAR Operating Temperature Outdoor Unit Multi Inverter RrjcRrjc Outdoor Unit DimensionsYujc Indoor Unit Preparation Before InstallationInstallation Install the main body Yukc Outdoor Units Necessary Room for Installation and MaintenanceChart Moving and Installing Cold Area RecommendationRefrigerant Piping Connections Fixing and PipingMaximum Piping Length Unit sizeFAN Speeds ModelWiring Diagrams WiringCircuit Wiring Power sourceYukc Rrjc For 36,000-60,000 Btu/h Service and Maintenance Defrosting Operation Available for heating onlyOperation Tips Trouble Shooting Guide Problem Probable cause RemedyDeclaration of Conformity Declaration of Conformity

YUHC 18-60, YUHC 07-18 specifications

York's YUHC (York University Hockey Club) has made a significant impact in the world of youth and community sports, with two notable teams: YUHC 07-18 and YUHC 18-60. Both squads have distinct characteristics, technologies, and features that contribute to their success and the development of young athletes.

The YUHC 07-18 team focuses on youth development, catering to players aged 7 to 18. This age group is crucial for skill acquisition, team dynamics, and personal growth. The coaching staff is trained in age-appropriate methodologies, promoting not only athletic excellence but also an environment where teamwork and sportsmanship thrive. The team utilizes innovative training technologies, such as video analysis software, which allows coaches to break down gameplay and provide personalized feedback to players. This technology enhances player performance, helping them to understand their strengths and areas for improvement.

In terms of equipment, YUHC 07-18 has access to state-of-the-art hockey gear, ensuring that players are both safe and competitive on the ice. Regular equipment checks and maintenance are conducted to ensure players have the best gear available, which helps in minimizing injuries and maximizing performance.

On the other hand, YUHC 18-60 serves older players, ranging from 18 to 60 years. This team emphasizes inclusivity and skill enhancement for both experienced players and those new to the sport. It combines recreational play with competitive elements, encouraging players to remain active while enjoying the benefits of team sports. The emphasis here is on community building and fostering lifelong friendships through hockey.

Both teams leverage technology to improve performance and engagement. Virtual training sessions and online workshops have become increasingly popular, especially during off-ice training periods. Players can connect with coaches and peers to enhance their skills from home, making the training schedule flexible and adaptable to personal commitments.

In summary, York's YUHC 07-18 and YUHC 18-60 represent a harmonious blend of youth development and community engagement. Through advanced training methods, top-tier equipment, and a focus on teamwork, these teams contribute positively to the landscape of local sports, creating an environment where players of all ages can thrive and build lasting relationships on and off the ice.