Connecting Dhw Sensor; Setting Altitude Parameters - Viessmann B2HA 19 Installation Instructions Manual

Wall-mounted, gas-fired condensing boiler
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Vitodens 200-W B2HA 19, 28, 35 Installation
Connections
(continued)
Field Connection
Connection
X9 Connector
(boiler control board)

Connecting DHW sensor

1. Attach the DHW sensor to the quick connect plugs
from the boiler control board (see page 24).
Install DHW tank temperature sensor
as described in the Vitocell Installation
Instructions supplied with the DHW
storage tank.

Setting altitude parameters

In the factory default setting, the boiler is equipped to
operate in altitudes of up to 5,000 ft. (1,500 m).
Altitude can be set using coding address 93 (in coding
level 2 General).
See Vitodens 200-W B2HA Service Instructions
for applicable system coding information.
Boiler Connections
25

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This manual is also suitable for:

Vitodens 200-wB2ha 28B2ha 35

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