Viessmann MatriX Service Instructions For Contractors page 15

Checking the rotary damper setting
Control cables – delivered condition
Note
The control cables must be routed without kinks and
plugged in correctly. The hose ends of the control
cables must be secured with wire clamps to prevent
them from being pulled off/falling off.
Burner 400 kW
A
B
C
D
Fig. 7
Control cable between LDW2 Plus and combustion
A
chamber
Control cable between LDW1 Minus and Venturi
B
Commissioning, inspection, maintenance
(cont.)
Control cable between LDW1 Plus and Venturi
C
inlet
Control cable between gas solenoid valve and
D
Venturi
15