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Protection of air handling units – PB HSC Level

Very important course for all students who want to improve their skills for protection of air handling units.

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Description of the training Protection of air handling units – PB HSC Level :

Protection of air handling units –  PB HSC Level

Objective :
To be able to install, regulate and control protection devices for air handling units.

Level : PB HSC
Authors :
Patrick Delpech, Etienne Hoonakker

Contents :
1) Frost protection of hot water heating coils – PB to HSC
2) Installation of capillary devices for frost protection thermostats – PB to HSC
3) Pressure switches for fan cycle control – HSC
4) Selecting and regulating pressure switches for fan cycle control – HSC
5) Other methods for fan cycle control – HSC
6) Control of air flow in electric heating coils – HSC
7) Control of air flow in electric heating coils (contd.) – HSC
8) Monitoring filter cleanliness – HSC
9) Connecting flexible tubes and contacts of pressure control switches – HSC

Guidance :
Thermostats and pressure switches constitute the first control level for the correct operating of air handling units. Knowledge of their operation and their regulating is therefore very important for all technicians in charge of this type of equipment.
Basic knowledge of air flow principles is necessary to fully understand this chapter.

Required E-book chapters :
Technological characteristics of fans
Ambient thermostats

 

Regulating Air handling units (AHU) – Part 1 – HSC to HND level

Objective :
To be able to explain the principles of regulating different types of fresh air handling units.

Auteurs / Authors : Patrick Delpech, Etienne Hoonakker
Traducteur / Translator: Richard Pinder

Contents : 

  1. Air Handling Units (Reminder) – HSC to HND
  2. Role of Air Handling Units – HSC to HND
  3. Controlling hot and chilled water coils – HSC to HND
  4. Regulating neutral air supply AHUs  in winter – HSC to HND
  5. Regulating AHUs « contributing » to the heating of premises – HND
  6. Regulating AHUs providing full heating to premises – HND
  7. Summary and additional information – HND

Guidance :

Understanding the principles of regulating different types of fresh air handling units is essential for all technicians in charge of this type of equipment.
At School certificate level we will study only the first 4 sections
The training level at the end of each section indicates the difficulty

E-Book requirements :

Protection of air handling units

“Regulating Air handling units (AHU) – Part 2 – High School Certificate (HSC) to HND level”

Objective: To be able to explain the principles of regulating different types of air handling units supplying fresh air.

Level : High School Certificate (HSC) to HND level

Auteurs/Authors : Patrick Delpech, Etienne Hoonakker

Traducteur/Translator : Richard Pinder

Contents :

  1. Regulating AHUs supplying fresh air – winter and summer – HSC to HND
  2. Regulating AHUs contributing to cooling – HND
  3. Regulating AHUs for cooling – HND
  4. Regulating AHUs supplying all heating and cooling needs – HND
  5. Power supply units for active chilled beams operating with primary air – HND
  6. Regulating AHUs supplying primary air to active chilled beams – HND
  7. Summary – HND

Guidance

Understanding the principles of regulating different types of fresh air handling units is essential for all technicians in charge of this type of equipment.

At School certificate level we will study only the first 4 sections

The training level at the end of each section indicates the difficulty

 

E-Book requirements:

Protection of air handling units

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