Proper Use - Denco CAIRplus Operation Manual

Safety and User Instructions
2.6.1 Handling refrigerants (only for units with integrated refrigerating system)
First aid
Inhalation
Skin contact
Eye contact
2.7

Proper use

12
According to DIN EN 378 Part 1 the R-134a and R-410A refrigerants belong to A1
group. Refer to the unit identification plate for data and charge volume of a particular
refrigerant.
Observe the usage details in accordance with EC regulation 842/2006.
Features of applicable refrigerant types:
– Non-combustible
– No direct toxic effect
– Colorless and odorless
– Heavier than air
– Contains fluorinated greenhouse gases as defined by the Kyoto protocol
– Ozone-depleting potential OPD: 0
– Greenhouse potential GWP: R-134a: 1300, R-410A: 1980
– Water hazard class WGK 1, with a slight risk to water
•
Wear appropriate clothes when performing jobs with refrigerants and in the proximity
to a refrigeration circuit, e.g.
– Sealing protective goggles
– PVA or leather gloves
– Protective clothes for entire body
– If necessary, an autonomous breathing apparatus
First aid measures directly after or during contact with refrigerants:
– Ensure your own protection against leaking refrigerant.
– Under all circumstances - call a doctor or and/an ambulance.
– Remove clothes contaminated by the refrigerant.
Additional measures after inhalation of refrigerants:
– Take the injured person to a well-ventilated location.
– Ensure that the injured person is in a stable lateral position.
– Consumption of food and beverages must be avoided.
– If the injured person collapses or loses consciousness – perform mouth-to-mouth
respiration.
Additional measures after skin contact with refrigerants:
– Rinse the affected body parts using lukewarm water for at least 15 min.
Additional measures after eye contact with refrigerants:
– Do not rub your eyes.
– Remove contact lenses if you have any.
– Rinse your eyes with lots of water.
The CAIRplus units are only intended for handling air and performing the following
jobs:
– filtering normally polluted air
– filtering air in cleanroom applications (special cleanroom design)
– air heating and/or cooling
– humidifying and/or dehumidifying of air
– heat rejection or heat recovery
– filtering and treatment of air with a high moisture content and/or with high levels of
contamination (special models, for example for swimming pool or kitchen exhaust
applications)
– or combination of the above-mentioned functions.
PR-2009-0096-GB • Subject to modifications • R8-10/2015
CAIRplus