Mitsubishi Electric PURY-(E)P-YLM-A (-BS), Installation Manual

Page: 42 / 125

GB-40
WT07282X01
・
When the piping length from the outdoor unit to the farthest indoor unit is longer than 30.5 m (100 ft)
Amount of
additional
charge (oz)
=
High-pressure pipe
ø1-1/8 total length
× 3.54 (oz/ft)
+
High-pressure pipe
ø7/8 total length
× 2.26 (oz/ft)
+
High-pressure pipe
ø3/4 total length
× 1.51 (oz/ft)
+
High-pressure pipe
ø5/8 total length
× 1.08 (oz/ft)
+
Liquid pipe ø5/8
total length
× 1.94 (oz/ft)
+
Liquid pipe ø1/2
total length
× 1.19 (oz/ft)
+
Liquid pipe ø3/8
total length
× 0.59 (oz/ft)
+
Liquid pipe ø1/4
total length
× 0.23 (oz/ft)
+
Total capacity of
outdoor units
Amount (oz)
(to be added for standard or
main BC controller)
+
Main BC controller Amount (oz)
200 106
HA-type 71
250 160
300 160
350–900 212
+
Number of sub BC
controllers
Amount (oz)
(to be added for sub
BC controller)
+
Total capacity of connected
indoor units
Amount (oz)
(to be added for
indoor unit)
1 35 80 or below 71
2 71 81 to 160 89
161 to 330 106
331 to 390 124
391 to 480 159
481 to 630 177
631 to 710 212
711 to 800 283
801 to 890 318
891 to 1070 353
1071 to 1250 424
1251 or above 494
Outdoor unit model
Amount (oz)
(to be added for
outdoor unit)
Single
P200 to P250 0
P300 to P400 0
P450 to P500 195
Combination
P400 to P550 0
P600 to P800 0
P850 195
+ P900 389
Single
EP200 to EP250 0
EP300 to EP350 0
EP400 to EP500 35
Combination
EP500 to EP550 0
EP600 to EP700 0
EP750 35
EP800 to EP900 70