Viessmann Sub Mounting Kit, Руководство по установке

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12
Position of switch on the mixer motor
Fig. 12
The rotary selector on the mixer servomotor must be
set to automatic (arrow towards "A"). In the event of
mixer control faults, turn the rotary selector to "manual"
and adjust the mixer manually (emergency mode).
Adjusting the flow rate
A
Fig. 13
1. Adjust the flow rate at ball valve
A
.
2. Check the flow rate on the flow indicator (accesso-
ries, if installed).
Commissioning and adjustment
(cont.)
5785 284 GB