AUTOFLAME Mk8 MM User Manual

13 Draught Control
Mk8 MM Manual Page | 251
13.5.2 Commissioning Screen
Figure 13.5.2.i Commissioning Draught Servomotor
To commission the draught servomotor, go to the commissioning screen by pressing in the
Commission mode screen.
In addition to the CH7, a draught pressure tab is available on the MM screen whilst commissioning if draught
control is enabled rather than draught servomotor. Use CH7 to change the draught damper angle to maintain
the boiler’s ideal stack pressure throughout the commissioning curve.
Note: If on the day of commission, there are extreme conditions such as heavy wind, the stored angles for
the draught damper along the commissioned curve may not be relevant for a day with average wind speed
over the stack.
Go through the burner commissioning process as described in section 3.4 and entered the draught
servomotor positions as required. The draught servomotor cannot be set at a position lower than the
minimum angle set in expansion option 83, all positions except for the closed which can be set lower.

AUTOFLAME Mk8 MM Specifications

General

Brand	AUTOFLAME
Model	Mk8 MM
Category	Controller
Language	English