Mitsubishi Electric MFZ-KA-VA Technical Data Book page 24

PCA-RP50GA
70
Electrical box
226
Electrical box [Front view]
When electrical
box is pulled
down
933 (suspension bolt pitch)
983
904
1000
Air outlet
Air intake
918
Ceiling
86
138
171
263
525
352
928
NOTES:
1. Use M10 or W3/8 screws for anchor bolt.
2. When optional drain pump is installed, always provide
upward piping for refrigerant piping.
140
70
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 Knockout hole for upper drain pipe arrangement
7 Knockout hole for left drain pipe arrangement
8 Knockout hole for wiring arrangement
Use the current nuts meeting the pipe size of the outdoor unit.
Available pipe size
LIQUID SIDE
GAS SIDE
: Initial flare nut size
24
85
182 liquid
201 gas
241 (Drainage)
(Unit : mm)
RP50
6.35
9.52
12.7
15.88
Unit : mm