Handheld Terminal Azw20.20 - Siemens RVW26.000B27 Basic Documentation

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Siemens Building Technologies
HVAC Products
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Handheld terminal AZW20.20

The AZW20.20 is used to set all parameters of the RVW26...
It is connected to the socket of the RVW26... which is located behind the hinged alu-
minium front plate.
The AZW20.20 is powered via the connecting cable.
When using the connecting cable, the AZW20.20 allows the flame to be adjusted and
viewed up to a distance of 20 m between the burner and the RVW26...
The handheld terminal features a display with 4 lines each comprising 16 characters,
and 6 buttons.
Fig. 20 Handheld terminal AZW20.20 with connecting cable KF8859
T he ha n dh e l d te r mi na l ma y o nl y be u s e d du r i ng c om mi s s i o ni n g
Electronic Air / Fuel Ratio Control System
11 Handheld terminal AZW20.20
a n d w he n d o i ng s e r v i c e w or k .
CC1P7873.1en
15.10.2002