Dip Switch Settings; View Menu Settings - Viega Basic Heating Control Installation Manual

5.4 DIP switch settings

The DIP switch settings on the
control are very important and
should be set to the appropriate
settings prior to making any
adjustments to the control through
the User Interface. The DIP switch
settings change the items that
are available to be viewed and/or
adjusted in the User Interface.
Advanced / Installer
The Advanced/Installer DIP switch
is used to select which items are
available to be viewed and/or
adjusted in the User Interface (see
Display Settings below).
5.5 View Menu Display settings
Visible when the control is operating
(no buttons pressed for at least
20 seconds).
VIEGA 1-800-976-9819
InstALLAtIon - CHAPtER 5
Boiler Enable 30% -
Boiler Enable 10%
The position of this switch determines
at which valve position the control will
close the Boiler contact under normal
conditions. Refer to section 4.2
(page 7) for a description of the
Boiler Enable DIP.
oUtDR
Current outdoor air temperature as measured by the outdoor sensor. This is
also the default display for the control.
RooM
Measured room air temperature as measured by the indoor sensor.
(Only visible when Indoor Sensor is connected).
MIX
Current mixed supply water temperature as measured by the supply sensor.
MIX tARGEt
Target mixed supply is the temperature the control is currently trying
to maintain at the supply sensor.
(Only visible with the Advanced/Installer DIP switch set to Advanced).
13
Bloc / station
The Bloc/Station switch is used to
select which method the system
will use to adjust supply water
temperature. The Mixing Station,
Injection Station, and Diverting
Valves use the Three Position
Actuator (stock code 18003) with
a 24 VAC floating signal to adjust
the water temperature. It takes 70
seconds for full valve travel. At 50
Hz, it takes 150 seconds to fully
open from fully closed. At 60 Hz it
takes 120 seconds to fully open from
fully closed. If using Mixing Station,
Injection Station and/or Diverting
Valves, set DIP switch to "Station." If
using Viega's 3-4 Way Mixing Valves
with Viega's Mixing Valve Actuator
or the ProBloc, set DIP switch to
"Bloc." The Mixing Valve Actuator
(stock code 20040) takes 102
seconds to fully open from
fully closed.
PI-16015-03/09