Maintenance Operation On The Refrigeration Circuit; Dismantling Of The Dryer - Beko DRYPOINT RA VSD Series Instructions For Installation And Operation Manual

12.4 Maintenance operation on the refrigeration circuit

Caution!
Refrigerant!
Maintenance and repair works at refrigeration systems must only be carried out by certified refrigerating
engineers only in accordance with the local provisions.
The total amount of refrigerant in the system must be collected for recycling purposes, resource recovery or
disposal.
The refrigerant must not be discharged into the environment.
When delivered, the dryer is ready to operate and filled with a refrigerant of the R134a or R407C type.
Should you detect a refrigerant leak, please contact a certified refrigerating engineer. Prior to any intervention, the
room needs to be ventilated.
When the refrigeration cycle needs to be refilled, please also contact a certified refrigerating engineer.
You will find the refrigerant type and amount on the name plate of the dryer.
Characteristics of refrigerants used:
Refrigerant
R134a - HFC
R407C - HFC

12.5 Dismantling of the dryer

When the dryer is dismantled, all parts and operating materials related to the plant need to be disposed of separately.
Refrigerant fluid
Canopy and Supports
Refrigerating compressor
Alu-Dry Module
Condenser Unit
Pipe
Fan
Valve
Electronic Level Drain
Insulation Material
Electric cable
Electric Parts
We recommend to comply with the safety rules in force for the disposal of each type of material.
Refrigerant contains droplets of lubrication oil released by the refrigerating compressor.
Do not dispose this fluid in the environment. Is has to be discharged from the dryer with a suitable device
and then delivered to a collection centre where it will be processed to make it reusable.
DRYPOINT® RA VSD 800-2500
Chemical formula
CH FCF
2
R32/125/134a (23/25/52)
CHF2CF3/CH2F2/CH2FCF3
Part
PVC, Aluminium, Steel
Maintenance, troubleshooting, spare parts and dismantling
3
R134a, R407C, Oil
Carbon steel, Epoxy paint
Steel, Copper, Aluminium, Oil
Aluminium
Aluminium, Copper, Carbon steel
Copper
Aluminium, Copper, Steel
Brass, Steel
Synthetic rubber without CFC, Polystyrene, Polyurethane
Copper, PVC
PVC, Copper, Brass
TLV
1000 ppm
1000 ppm
Material
GWP
1430
1773.85
55