Homa HDH-20T33 Instruction Manual page 7

EN: | Instruction Manual
DEHUMIDIFIER
assessment specification.
Servicing shall only be performed as recommended by the
equipment manufacturer. Maintenance and repair requiring the assistance
of other skilled personnel shall be carried out under the supervision of the
person competent in the use of flammable refrigerants.
If you don't understand something or need help, please contact the dealer
services.
SAFETY PRECAUTIONS ON SERVICING
Please follow these warnings when to undertake the following when
servicing a dehumidifier with R290.
1. Checks to the area
Prior to beginning work on systems containing flammable refrigerants,
safety checks are necessary to ensure that the risk of ignition is minimized.
For repair to the refrigerating system, the following precautions shall be
complied with prior to conducting work on the system.
2. Work procedure
Work shall be undertaken under a controlled procedure so as to minimize
the risk of a flammable gas or vapor being present while the work is being
performed.
3. General work area
All maintenance staff and others working in the local area shall be
instructed on the nature of work being carried out. Work in confined spaces
shall be avoided. The area around the workspace shall be sectioned off.
Ensure that the conditions within the area have been made safe by control
of flammable material.
4. Checking for presence of refrigerant
The area shall be checked with an appropriate refrigerant detector prior
to and during work, to ensure the technician is aware of potentially
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