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Marvair MPC-10 PDS/Manual, 09/2020 New

Unit Shutdown Screen

To access the screen, press the F8 button on the bottom of the HMI. This screen allows the user to shut down

any of the HVAC units. The status of the unit on the main screen will be displayed as shutdown until the

button is pressed again to resume functionality.

WARNING:

When units are shutdown they will be unavailable to aid in heating or cooling the space.

Alarm Window

The alarm window will automatically pop up whenever there is a fault in any of the units tied to this

controller. For each alarm a description will be provided detailing what the alarm is and which unit it is for, a

Содержание Marvair MPC-10

Страница 1: ...unit are as follows Cooling Heating Blower Fault Standby Shutdown and T Stat Off If a fault occurs an alarm window will pop up that displays a description of the alarm the time date at which it occurr...

Страница 2: ...ash code on the PLC There are two classifications of alarms Unit alarms are specific to the unit These alarms will start with the unit designator followed by the alarm E g Unit 3 Phase Fault Shelter a...

Страница 3: ...gh the wire opening in the base of the MPC 10 3 Mark the placement of the mounting holes 4 Using a drill bit drill holes in the places you have marked for mounting 5 Use screws to mount MPC 10 to wall...

Страница 4: ...o the controller before it is reset to remote communication 2 The logo can be pressed to take the user to a factory information screen 3 The alarm indicator will only be visible if there is an unackno...

Страница 5: ...ch unit The controller can be set up for any number of units between 1 and 10 and will only display the units selected E g If the user selects 5 units then only units 1 5 will be visible The status th...

Страница 6: ...time sec the indoor blower s stay on after a call for cooling is satisfied Range 90 thru 600 f W Fan Purge Time The length of time sec the indoor blower s stay on after a call for heating is satisfied...

Страница 7: ...n Controller Setup Screen 1 Input the number of circuits in the system single or dual circuit units 2 Input which communication protocol is required None BACnet or Modbus 3 Input the number of units t...

Страница 8: ...ain screen will be displayed as shutdown until the button is pressed again to resume functionality WARNING When units are shutdown they will be unavailable to aid in heating or cooling the space Alarm...

Страница 9: ...e refer to the Installation Operation manual for determining if the 3 compressors are rotating correctly Incorrect rotation can damage the compressor and may not be covered by the warranty Checking th...

Страница 10: ...Marvair MPC 10 PDS Manual 09 2020 New 10 MPC 10 Dimensions 20 1 2 Front View 15 1 8 1 1 4 6 RH Side View 7 8 1 3 8 TYP Rear View 1 3 8 2 7 8 1 TYP 1 5 8 TYP Bottom View...

Страница 11: ...ult the Marvair website at www marvair com for the latest product literature Detailed dimensional data is available upon request A complete warranty statement can be found in each product s Installati...