R410A and R22 use different oils, metering devices and compressors; the answer is no.
Out of curiousity why do you want to convert a brand new unit? If you desire R22, use an R22 unit.
General public's attitude towards our energy predicament: "I reject the reality of finite resource depletion and substitute it with my own; energy is infinite, we just need an alternative storage medium to run the cars on. The economy can grow indefinitely - we just need to "green" everything! Technology is energy! Peak what?"