DIMENSION OF THE HYDRAULIC CIRCUITS (Indoor hydraulic coil)
Valve connection
Heating/cooling assembly
2-WAY VALVE
O-ring
OUT
IN
Coil connections
THREE-WAY VALVE
O-ring
OUT
Coil connections
IN
The diameter of the condensate tube on all the pans is 16 mm
1 row coil
Sizes
010
020
030
050
075
Ø connections (mm)
4-way valve
Valve inlet
G 1/2"
G 1/2"
G 3/4"
G 3/4"
G 1"
Valve outlet
G 1/2"
G 1/2"
G 3/4"
G 3/4"
G 1"1/2
2-row coil
Sizes
010
020
030
050
075
Ø connections (mm)
4-way valve
Valve inlet
G 3/4"
G 3/4"
G 3/4"
G 3/4"
G 1"
Valve outlet
G 3/4"
G 3/4"
G 3/4"
G 3/4"
G 1"1/2
7 - INSTALLATION & CONNECTIONS
16