WOMIX MIX M Series Service manual

Mixing valve
MIX M
Mounting and Operating Instructions
C Comfort ontrols
WOMIX
Ul. Elizy Orzeszkowej 11
89-200 Szubin
tel./fax [phone] fax [phone]
www.womix.com.pl e-mail: [email protected]

Introduction
Thank you for your trust in our company and for purchasing energy-efficient
mixing valve MIX M from WOMIX. This product will serve you for years and significantly
influence the energy efficiency of heating.
Mixing valve MIX
Three-way mixing valve MIX M 3 is used in central heating systems.
By valve we regulates the temperature of the water supply system. The required flow temperature of
central heating is obtained by mixing: a warm (power from boiler) with a cold (return from system)
medium. To protect the pump from running on the side 100% closing of the valve the only possible way
installing the pump is a mixed medium side.
The advantage of the four-way mixing valve MIX M 4 is in addition to the temperature control of the
supply system is also increasing the temperature of fluid returning to the boiler. A heating medium is
mixed with the water returning from the system. With the rise in temperature by the return of the boiler is
additionally protected against corrosion.
Specyfications: Way to adjustment scale
Max presure: 10 bar
0
Max temp.: 110 C
0
Angle of rotation: 90
Body , rotor and cap: brass Ms CW617N
Scale: Steal
Sealing cover: NBR
Seal: EPDM - two O-rings
Handle: Plastic, red
The scale can be adjust after having unscrewed
the handle with an Allen wrench.
Using the Allen wrench, unscrew the two screws
M6. After unscrewing we can adjust the scale, then
screw it back into the valve body. Changing the
scale does not cause leaks of the valve.
3-Ways mixing Valle
4-Ways mixing Valle
Dimesion:
Type Kv Size Cod.
MIX M 3 - 20 4 3/4" 601001
MIX M 3 - 20 6 3/4" 601002
MIX M 3 - 20 8 3/4" 601003
MIX M 3 - 25 8 1” 601004
MIX M 3 - 25 12 1” 601005
MIX M 3 - 32 12 11/4” 601006
MIX M 3 - 32 18 11/4” 601007
MIX M 3 - 40 28 11/2” 601008
MIX M 3 - 50 44 2” 601009
A B C D
74
74
74
80
80
86
86
110
120
50
50
50
50
50
50
50
70
70
35,4
35,4
35,4
35,4
35,4
35,4
35,4
49,9
49,5
18
18
18
20
20
25
25
27
27
S
32
32
32
40
40
50
50
55
70
M
6
6
6
6
6
6
6
6
6
E
80
80
80
82
82
87
87
97
107
Type Kv Size Cod.
MIX M 4 - 20 8 3/4" 602003
MIX M 4 - 25 8 1” 602004
MIX M 4 - 25 12 1” 602005
MIX M 4 - 32 12 11/4” 602006
MIX M 4 - 32 18 11/4” 602007
MIX M 4 - 40 28 11/2” 602008
MIX M 4 - 50 44 2” 602009
A B C D
74
80
80
86
86
110
120
50
50
50
50
50
70
70
35,4
35,4
35,4
35,4
35,4
49,9
49,5
18
20
20
25
25
27
27
S
32
40
40
50
50
55
70
M
6
6
6
6
6
6
6
E
80
82
82
87
87
97
107
Valve construction MIX M

Basic settings
Examples of apalications 3-Ways mixing Valle
Diagrams and scale setting
Examples of apalications 4-Ways mixing valve
Diagrams and scale setting
Basic settings
View valve head
3-Ways mixing Valle 4-Ways mixing Valle