Mitsubishi Electric PU-2NJA Technical & Service Manual page 4

4. ADDITIONAL REFRIGERANT CHARGE (R-22 ...... kg (lbs))
Outdoor unit
precharged (kg)
Service Ref.
(up to 20m)
PU-2NJA.TH 1.9
PU-2.5NJA.TH 2.4
PU-3NJA.TH 3.5
PU-4TJSA.TH 4.6
PU-5XJSA.TH 5.1
PU-5TJSA.TH 5.1
PU-6XJSA.TH 5.7
PU-6TJSA.TH 5.7
20m (66ft) 25m (82ft)
0 0.06 (0.13)
0 0.06 (0.13)
0 0.06 (0.13)
0 0.15 (0.33)
0 0.15 (0.33)
0 0.15 (0.33)
0 0.15 (0.33)
0 0.15 (0.33)
Refrigerant piping length (one way)
30m (98ft) 35m (115ft) 40m (131ft)
0.12 (0.26) –
0.12 (0.26) –
0.12 (0.26) –
0.30 (0.66) 0.45 (0.99)
0.30 (0.66) 0.45 (0.99)
0.30 (0.66) 0.45 (0.99)
0.30 (0.66) 0.45 (0.99)
0.30 (0.66) 0.45 (0.99)
4
45m (148ft) 50m (164ft)
– –
– –
– –
0.6 (1.32) –
0.6 (1.32) 0.75 (1.65) 0.9 (1.98)
0.6 (1.32) 0.75 (1.65) 0.9 (1.98)
0.6 (1.32) 0.75 (1.65) 0.9 (1.98)
0.6 (1.32) 0.75 (1.65) 0.9 (1.98)
–
–
–
–