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• Then scroll to the next screen. On the screen the user will be asked to commission
the system and must select between yes or no then press
information and once commissioned, the state cannot be changed.
Sub Menu C: Working Hours
• Compressor
• Run hours: Actual
• Num Starts: Actual
Scroll to next screens to view pump and electric heat hours (optional if installed).
Sub Menu D: BMS Config
Used only for configuration system to work with STIIC network.
• BMS Port 1
• Protocol: Carel
• Adddress 1 (Default)
• Baud Rate: 19200 (Default)
Sub Menu E: Test Mode
• Test Mode: Disabled (Default)
• Timeout: Disabled (Default)
Sub Menu F: Service Settings
Sub Sub Menu A: Working Hour Set
• Compressor
• Service Set Point: 0000h (Default) Can be used to set a service interval for system.
Will display message on screen.
• Reset to Zero? NO (Default). Used to reset the run hours
• Run hours: Actual Value. Used to set the run hours if compressor or board has been
replaced.
Scroll to view more items such as the pumps and electric heat if installed.
Sub Sub Menu B: Probe Adjustment
Temp Sensor Curve: Can select a different sensor for retrofits that have the 30kΩ sensor.
• CW Return: 10kΩ (Default) or 30kΩ
• CW Supply: 10kΩ (Default) or 30kΩ
• SW Inlet: 10kΩ (Default) or 30kΩ
To be used for calibrating the installed temperature sensors or pressure transducers.
• CW Return
• Input: B001
• Offsett 0.0 (Default)
• Value: Actual Value
Scroll to view more analog sensors for calibration.
Sub Sub Menu C: Thermoregulation
This menu allows you to set the superheat setpoint.
• Superheat
• Cool Setpoint: 10°F (– 12.22°C) (Default)
• Heat Setpoint: 10°F (– 12.22°C) (Default)
Next screen
• Setpoint SH: 10°F (– 12.22°C) (Default)
• Low SH thresh: 10°F (– 12.22°C) (Default)
• LOP thresh: – 30°F (– 34.44°C) (Default)
• MOP thresh: 82.4°F (28.00°C) (Default)
Sub Sub Menu D: User Save
This is used to save any user specific settings.
• Save? No (Default) Yes
• Restore? No (Default) Yes
• Enable Auto Save: Yes (Default) No
Sub Sub Menu E: Stage Address
This menu is to be used in a multistage configuration to change the additional unit
addresses. This is to be done so that there are no address conflicts when daisy chaining
the additional unit mod bus connections. This MUST be done prior to connecting all the
units together.
• pLAN Board Addressing
• Current Address: 1 (Default)
. This will save the
• Change Address to: 1 (Default)
Next Screen
System Setup
Num of Stages 1 (Default) Max 6
Sub Sub Menu: F Stage Disable
This menu is to be used when in a multistage configuration. This allows a technician
to take a stage off‐ line so that repairs can be made and the rest of the system be
operational in auto mode. The system must be in an off state to enable stage control.
• Maintenance
• Stage Control: No (Default) Yes.
If Enabled,
• Stage 1: Enabled (Default) Disabled
• Stage 2: Enabled (Default) Disabled
• Stage 3: Enabled (Default) Disabled
• Stage 4: Enabled (Default) Disabled
Sub Menu G: Manual Management
This menu allows the technician to manually operate the relay outputs as well as enable
or disable analog sensors.
Sub Sub Menu A: Analog Input
• CW Return
• Manual Control B001: Off (Default) On
• Manual Position: Value Desired
• Value: Actual Value
Scroll to adjust more sensors.
Sub Sub Menu B: Digital Input
• Flow Switch
• Manual DI 3: Off (Default) ON
• Manual Position: Actual (Enter Desired Position)
• DI Input Status: Actual Value
Scroll to adjust more inputs.
Sub Sub Menu C: Relay Output
• SW Pump
• Manual Relay 1: OFF (default) No
• Manual Position: OFF (Enter Desired)
• Relay Status: Actual Position
Scroll to adjust more outputs.
Sub Sub Menu D:Analog Outputs
Not used
7.6.2
Main Status Screen
CW Supply Temp
Mode
CW Return tem p
CW Supply tem p
Control Sensor
Mode
Pump Relay Outputs
SW Pump
CW Pump
Chill e r #1
CW return tem p
CW supply tem p
Flow stat us
High pressure statu s
El e ctric Heat*
EH FL*
Compressor
Supply Temp
Chill e r 1
Flow Diagram
Supe r Heat
Compressor
TX V Open
Steps
Suction Pressure
Suction Temperat ure
Main status screen
#.#°F
Off/Cool/Heat/ El Ht*
#.#°F
#.#°F
#.#°F
Off/Cool/Heat/ El Ht*
On/Off
On/Off
#.#°F
#.#°F
Ok/ Alm/Off
Ok/ Alm/Off
Ok/ Alm/Off
Ok/ Alm/Off
Ok/ Alm/Off
#°F
# °F
# °F
# %
# stp
# psi
# °F
EN
Legend
* Asterisk indicates this item is only viewable when
activated in the factory settings.
A solid box means that it is a submenu of the
menu and needs to be accessed by pressing ent er.
A dott ed box is a break out of the additional
information that is contain ed below that menu category.
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