INFORMATION
MR45INT - Digital Recovery Machine
Is the MR45INT/MR45UK dual voltage?
The MR45INT is 230v only, however we do sell the MR45UK which is 110v only.
How do I clean my recovery machine?
1. Wipe with damp cloth to clean the exterior. Do not use solvents. To extend the life of internal seals, occasionally pump a teaspoon of mineral oil through MR45. ......................................................................................................................................................................................................................................................................................................................................................
2. When the mesh screen filter becomes dirty and clogged, it means it’s keeping your MR45INT/MR45UK working well and protected from contaminants entering the machine and causing damage. You need to clean or replace this screen often.
What is the high pressure cut-out set to?
The High pressure cut out is set to 550 psi / 38 bar.
Do I need to use a filter drier?
We recommend to use a filter drier on the input port and change it often to protect the MR45INT/MR45UK from contaminated refrigerants.
Is the MR45INT/MR45UK A3 approved?
No, the MR45INT/MR45UK is not certified for A3 refrigerants, therefore it cannot be used with any combustible refrigerants.
Is the MR45INT/MR45UK A2L approved?
Yes, the MR45INT/MR45UK is A2L ready and can be used with refrigerants such as R32, R1234ZE and R1234YF.
What is the over pressure protection on the recovery machine?
The High-pressure cut off switch activates at 38 bar (550 psig). The MR45 also has a secondary protection which is an auto-reset mechanical pressure relief valve set at 45 bar (652 psig).
At what negative pressure will the recovery machine cut off?
20"hg negative pressure or 50cmHg negative pressure is the final recovery value when the machine will stop automatically.