barbas Evolux 100-45, Руководство по установке и обслуживанию

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77.2 Connections on Opti-Air system
Table 5: Connections on the Opti-Air system
Item Description
M1 Motor 1 Motor 1 drives the control valve
of the primary air inlet
M2 Motor 2 Motor 2 drives the control valve
of the secondary air and air-
wash inlet
P Pressure measurement Connection for the pressure
line on the chimney to measure
the chimney draught.
6V Power connection Use this connection for the 6
VDC power adapter.
+ = red wire
- = black wire
Battery symbol 9V battery back-up The 9V battery back-up makes
sure the air valves go to a safe
position when there is an elec-
tric power interruption.
+ = brown wire
- = blue wire
NTC Room temperature measure-
ment
Measures the room tempera-
ture with an NTC element (re-
sistance measurement)
+ and -- is black wire
TK Thermocouple connection Measures the gas temperature
of the flue gasses in the appli-
ance
+ = green wire
- = white wire
Technical data
34 Evolux 100-45