UL 60335-2-40/CSA C22.2-Harmonised IEC StandardKnow the Testing requirement under UL 60335-2-40

As we know as the regulatory norms for  HVAC Industry is evolving, Which  primarily focused on low global warming potential refrigerants aim to achieve global harmonisation of safety requirements in safety appliances. UL 600335-2-40 is a more rigorous testing standard method for Hvac appliances.

The UL 60335-2-40  and harmonised CSA C22.2 applied to packaged air conditioners and heat; partial units; liquid chillers and hydronic fan coil units; hot water heat pumps; dehumidifiers; supplement heaters and equipment with flammable refrigerants

Course Objective

  • Will benefit to maintain Ul certifications during testing & certifying new equipment.
  • Assures your customer that your product is built with a high level of  security
  • Gain Competitive advantage with UL 60335-2-40 compliance product . 
  • Help HVAC manufacturers to help in optimal balance of properties for their system design while also integrating all the safety requirements defined for a full detector package.

Who Should Attend

  • New product development manager 
  • Quality Engineers and managers 
  • Quality Professionals 
  • NTP Project developer 
  • VAVE project developer
  • HVAC developers 
  • Safety Compliance Professionals

Benefits Of Attending

  • It will help to gain understanding on the latest test base standard. 
  • These training offerings benefit the engineers for executing the projects which require the existing components for evaluating and testing to align with the new standard.

Training outline

1.Introduction to the Standard

-Introduction to UL 60335-2-40/CSA C22.2 No. 60335-2-40 Standard

-Harmonised IEC Standard

– Its impact and overview

 

2.Applying the Standard

Difference in the previous standard and the new standard clause by clause-UL 1995 vs. UL 60335-2-40

 

 3.Step by step discussion on the new standard UL 

60335-2-40-General conditions for the test, Classification

Marking and instructions

Protection against access to live parts

Starting of motor-operated appliances

Power input and current, Heating Void

Leakage current and electric strength at operating temperature

Transient overvoltage, Moisture resistance

Leakage current and electric strength

4.Overload protection of transformers and associated circuits

Endurance, Abnormal operation

Stability and mechanical hazards

Mechanical strength, Construction, Internal wiring

Components, Supply connection and external flexible cords

Terminals for external conductors

Provision for earthing, Screws and connections

Clearances, creepage distances and solid insulation

Resistance to heat and fire

Resistance to rusting, Radiation

toxicity and similar hazards

 

5.Future Expectations

Expansion of UL 60335-2-40 to different standard

Expansion to new refrigerants

Expansions to new appliances

Expansions to new tests

Clarifications on test parameters

Training Deliverables

GROUP EXERCISE

PAIR EXERCISE

CASE STUDIES

INDIVIDUAL EXERCISE

PROJECT SELECTION

POWER POINT

VIDEO DEMO

RELEVANT TESTS

SITE VISITS

ROLE PLAYS

Questions?

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