User Interface; Display & Symbols - Bosch Heatronic 4000 Installation & Operating Instructions Manual

4 boiler control, dhw, bacnet and modbus io heatronic 4000 2014/04 en-us
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User Interface

Display
Menu Field
Displays the
current menu
Status Fields
Displays the current
status of the control's
inputs, outputs &
operation. Most
symbols in the status
field are only visible
when the VIEW Menu
is selected
Symbols
CALLS
Heat, DHW,
Displays any call the control is
Setpoint
receiving.
PRIMARY PUMP
Displays when primary pump 1 or
Prim
12
primary pump 2 is operating.
DHW PUMP
Displays when the DHW pump is
DHW
operating.
ALERT
Alert
Displays if an error or warning exists.
AUXILIARY
Aux
Displays when the C.A. damper or
DHW recirculation pump is operating.
OCC1, UNOCC1, OCC2, UNOCC2
Occ 1, UnOcc 1,
Displays the current event of a
Occ 2, UnOcc 2
schedule.
tekmarNet
The Heatronic 4000 is communicating
with other tekmarNet
Heatronic 4000
Item Field
Displays the name of
the selected item
Boiler 1
Boiler 2
Boiler Output Status Fields
®
®
devices.
Number Field
Displays the current value
of the selected item
Boiler 3
Boiler 4
°F, °C, AM, PM, min,
hr, m3/h, gpm, kWh,
%, MBtu, psi, kPa
1
Boiler
1
32 of 60
Buttons
Use for navigation
& adjustment
Home Button
Hold for 3 seconds
to access menu
selections
°F, °C, AM, PM...
Units of measurement for current
number.
WARNING
Displays if an error or warning exists
on the system.
BOILER PUMP
Displays when a boiler pump 1 is
operating.
BOILER
Indicates that the boiler 1 is operating
(flashing icon indicates boiler is
igniting).
BOILER OUTPUT
Displays output of boiler 1. Dependent
on boiler type.
• Single stage: 100% (On)
• Two stage: 50% (stage 1 On), 100%
(stage 2 On)
• Modulating: current modulation %
• EMS = current setpoint temperature
BTC461503101C | 6720810369 (2018/03)

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