Instructions
118A5495A - AN405821998738en-000102 | 5
© Danfoss | Climate Solutions | 2023.02 | LCA012A024
Repair, relocation and disposal
WARNING
No person other than repair personnel or specialized contractor should attempt to disassemble, repair, or modify the unit. Improper practice
in disassembly, repair, or modification, could cause injury, electric shock, or fire, if it operates abnormally.
When it becomes necessary to relocate the unit, ask the work to your dealer, or specialized contractor. Imperfect installation could cause
electric shock, or fire.
When releasing R744 refrigerant, choke the valve to release little by little, and direct it where no person is present. If it gets into eyes, you
could lose eyesight. R744 in higher concentration can harm or suffocate. In the solid state, R744 is called generally as dry ice, which is very
cold at -75°C under the atmospheric pressure. If it is touched by bare hand, it could cause frostbite.
Scroll-rotary type compressor
WARNING
Scroll-rotary compressor becomes very hot
It is highly heated during and immediately after stop of operation. Special care must be taken during maintenance and service.
Oil is retained at the high pressure side of scroll-rotary compressor.
Care must be taken particularly when charging or discharging oil during maintenance, service, or test run.
Others
CAUTION
When washing the gas cooler, take care not to splash water directly over electric parts. It could cause failure on devices.
After washing the gas cooler, collect cleaning solution, and dispose after treating appropriately, or have it consigned to a spe-
cialized contractor for disposal.
Avoid touching exposed pipes, or wires. It could cause burns and electric shock.
Avoid touching highly heated sections. Compressor, condenser, or wiring could be heated up beyond 100°C locally, which
could cause burns if touched.
Avoid touching electric parts, or operating switches, with wet hands. It could cause electric shock.
Regularly inspect the earth leakage breaker for proper operation. If it is defective and fails to trip when current leaks, it could
cause electric shock, or fire.
When the unit is not used for a long period of time, turn off the source power supply.
Relevant Standards and Directive
EN 378 -2:
Refrigerating Systems And Heat Pumps-Safety And Environmental Requirements.
EN 60335-1:
Household And Similar Electrical Appliances – Safety –Part 1: General Requirements
Low Voltage Directive n° 2014 / 35 / UE
Machinery Directive n° 2006 / 42 / CE
Pressure Equipment Directive (PED) no. 2014/68/EU
RoHS Directive 2011/65/EU
WEEE Directive 2012/19/EU
(Other local applicable standards)