Rinnai Q130SN - Manuel (Page 13)

Installation & Servicing Instructions Rinnai Q-Series
13
Boiler type Combi
Q85SN/Q85SP Q175SN/Q175SP
Q130SN/Q130SP Q205SN/Q205SP Q175CN/Q175CP
Vent system / Combustion air supply 80/125mm 80/125mm 80/125mm
Gas pipe - g 3/4"M-NPT 3/4"M-NPT 3/4"M-NPT
Supply pipe - f
1.1"x 1"M-NPT /
28mm
1.4"x 1¼"M-NPT /
35mm
1.4"x 1¼"M-NPT /
35mm
Return pipe - r
1.1"x 1"M-NPT /
28mm
1.4"x 1¼"M-NPT /
35mm
1.4"x 1¼"M-NPT /
35mm
Condensate pipe - c 0.95" / 24mm 0.95" / 24mm 0.95" / 24mm
Expansion pipe - e
0.87"x ¾"M-NPT /
22mm
Cold water pipe - k
0.6"x ¾"M-NPT /
15mm
Hot water pipe - w
0.6"x ¾"M-NPT /
15mm
Solo
connection diameters table 2
boiler connections figure 2
g f r c e k w g f r c g f r c
Connection for combustion air supply and vent system