IWRLI2. 1810. 4900577_05
OUT
IN
OUT
IN
OUT
IN
Electrical alimentation
GEOTHERMAL SIDE
SYSTEM SIDE
DESUPERHEATER
OUT
OUT
IN
IN
OUT
IN
► CONNECTIONS (Ø)
WRL
180 200 300 400
IN OUT IN OUT IN OUT IN OUT
Geothermal side 2” 2” 2” 2” 2” 2” 2” 2”
System side 2” 2” 2” 2” 2” 2” 2” 2”
Desuperheater 1”½ 1”½ 1”½ 1”½ 1”½ 1”½ 1”½ 1”½
► CONNECTIONS (Ø)
WRL
500 550 600 650
IN OUT IN OUT IN OUT IN OUT
Geothermal side 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½
System side 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½
Desuperheater 1”½ 1”½ 1”½ 1”½ 1”½ 1”½ 1”½ 1”½
4.3. ► WRLH
180 / 400
(HEAT PUMP
)
4.4. ► WRLH
500 / 650
(HEAT PUMP
)
Units in “mm”.
GEOTHERMAL SIDE
SYSTEM SIDE
DESUPERHEATER
Electrical alimentation
10