Zs Pro Sensors - Bosch FHP560 Applications Manual

Applications Manual

14.11 ZS Pro Sensors

The ZS Pro Combo Sensors can be ordered as temperature only, temperature with relative humidity, or temperature with relative humidity and
CO₂. It's the most versatile of the three sensors and is designed to work with the FHP560 controller.
The ZS Pro Sensor allows the user to:
View information in the display such as zone temperature, setpoints, outside air temperature, and equipment status

Make the zone warmer or cooler by adjusting the setpoint. By default the FHP560 only allows a temperature change of 3 degrees in either

direction (cooler or warmer) but this value can be changed using a BACview interface or from the BAS.
 Adjust humidity setpoint when unit is equipped with hot gas reheat to control relative humidity in the space.
Override the schedule to put the zone in an occupied state (in increments of 30 minutes with a maximum override time of 3 hours)

Force the zone to an unoccupied state

See that the zone is in an occupied state when the green LED is lit

Alert residents in plain text of error and fault messages that require specific actions (e.g. change filter required)

 See that the fan is running when the fan symbol is displayed on the screen
Fig. 16 ZS sensor Pro
Navigating the Pro sensor's screens
The control program determines what screens you see, what information is in each screen, and what you can adjust. The type of sensor also
determines what you see. For example, if the sensor reads temperature, humidity, and CO₂, the Home screen will cycle through the current values.
Pro sensor's screens
This screen: Displays when:
Home The sensor has had no user interaction for 5 seconds.
Set-point adjustment You press the  or  button.
Information You press the button. Tap the button to cycle through various information.
Diagnostic You hold the button for 3 seconds. Tap the button to cycle through various information to troubleshoot the system.
Table 44
Bosch Thermotechnology Corp.
ZS Pro Sensor Display
This item: Indicates:
The temperature is Fahrenheit or Celsius.
F C
or
The value shown is percent relative humidity.
The value shown is outside air temperature or humidity.
Cooling
Heating
The zone's fan is running.
The fan speed.
The value(s) in the display, typically setpoints, are editable using the  and  buttons. If the control program
specifi es that the value is not editable, you will see
The sensor is in a timed override.
The equipment is running in an energy-saving mode defi ned in the control program (e.g. Economizer mode).
An alarm condition exists. The information screen or diagnostic screen will provide details on the alarm.
A maintenance condition exists. The information screen or diagnostic screen will provide details on the maintenance
condition.
The sensor's buttons are locked either because the control program specifi es it or because a user locked them at the
sensor.
OCC The displayed setpoint is an occupied setpoint.
UnOCC The displayed setpoint is an unoccupied setpoint.
CO₂ The value shown is CO₂.
A value in the control program that does not have an associated icon. For example, 501 represents the zone mode
A number in the bottom left corner
status.
Table 45
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FHP560 Controller | 41
without arrows.
Data subject to change