Dimplex 200 AIR D/2 Installation Manual page 28

Any work carried out on the refrigerant circuit must be carried out by a qualifi ed professional with
a Category 1 certifi cate of aptitude. Releasing refrigerant gasses into the atmosphere is strictly
prohibited. It is mandatory to collect the refrigerant fl uid before carrying out any work on the circuit.
• Switch off the heat pump water heater before opening it.
• Wait for the fan to come to a complete stop before undertaking any work on the appliance.