Daikin Rotex GW-20 H12 Installation Instructions Manual page 62

Unit connected to B-pack:
Unit + B-pack
A = Supply CH
B = Return CH
C = Gas
D = Condense outlet
H = 770mm
890mm
Z = Flue gas outlet/air inlet
G ¾" (ext)
G ¾" (ext)
G ½" (int)
Ø dn25 (flexible)
RHOB12AAV1H &
RHOB18AAV1H
RHOB42AAV1H
Ø60/100 (concentric)
11