Mitsubishi Electric PLA-RP-AA Technical Data Book page 38

INDOOR UNIT
PCA-RP50GA
70
Electrical box
7
226
2
Air intake
Electrical box [Front view]
2
3
When electrical
box is pulled
down
933 (suspension bolt pitch)
983
904
1000
Air outlet
918
5
1 4
8
Ceiling
86
138
171
263
525
352
928
NOTES:
1. Use M10 or W3/8 screws for anchor bolt.
2. When optional drain lift-up mechanism is installed, always provide
upward piping for refrigerant piping.
6
140
70
85
15
161 90
1 Drainage pipe connection (26mm I.D.)
2 Drainage pipe connection (for the left arrangement)
3 Knock out hole for left drain-piping arrangement
4 Refrigerant-pipe connection (gas pipe side/flared connection)
5 Refrigerant-pipe connection (liquid pipe side/flared connection)
6 Knock out hole for upper drain pipe arrangement
7 Knock out hole for left drain pipe arrangement
8 Knock out hole for wiring arrangement
Use the current nuts meeting the pipe size of the outdoor unit.
Available pipe size
RP50
5 LIQUID SIDE
[6.35
[9.52
4 GAS SIDE [12.7
[15.88
: Factory flare nut attachment to the heat-exchanger.
38
Unit : mm
182 liquid
201 gas
241 (Drainage)
P50
[9.52
[15.88