Daikin SkyAir Service Manual page 269

Piping Diagrams
RZQS
Maximum total one-way piping length
Pair: L1
Twin and triple: L1 + L2
Double twin: L1 + L2 + L4
Maximum allowable piping length
Twin: L1 + L2 + L3
Triple: L1 + L2 + L3 + L4
Double twin:
L1 + L2 + L3 + L4 + L5 + L6 + L7
Maximum branch piping length
Twin and triple: L2
Double twin: L2 + L4
Maximum difference between branch lengths
Twin: L2 - L3
Triple: L2 - L4
Double twin: L2 - L3, L4 - L5,
L6 - L7, (L2 + L4) - (L3 + L7)
Maximum heigth between indoor and outdoor
All: H1
Maximum heigth between indoors
Twin, triple and double twin: H2
Chargeless length
All:
L1 + L2 + L3 + L4 + L5 + L6 + L7
258
Liquid pipe
RZQS71
size
standard
30 m (40 m)
standard
30 m
––
––
––
10 m
––
––
–– 15 m
––
standard
SiBE28-804
RZQS125
RZQS100
& 140
50 m (70 m)
50 m
50 m
––
20 m
10 m
10 m
––
30 m
0.5 m
≤
30 m
Appendix