Stiebel Eltron STH 210 C Plus Installation page 9

STH 415 C Plus
h08
h01
h04
h02
D0000116129
d01 Heat pump flow
d02 Heat pump return
d46 Ventilation
e01 Heating flow
e02 Heating return
h01 Sensor heat pump flow
h02 Sensor heat pump return
h04 Sensor heat pump return optional
h08 Sensor heat pump cooling
i07 Electric emergency/auxiliary heater
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735
i07
i07
d46
Male thread
Male thread
Female thread
Male thread
Male thread
Diameter
Diameter
Diameter
Diameter
Female thread
Specification
e01
d01
e02
d02
STH 415 C Plus
G 2
G 2
G 3/4
G 2
G 2
mm 9.5
mm 9.5
mm 9.5
mm 9.5
G 1 1/2
STH C Plus | 9