Lampoassa VMI 6-17, Инструкция по использованию, установке и обслуживанию

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MAINTENANCE MANUAL
Use the button in the bottom left corner to return to the home screen. Use the arrow button in the bottom right corner to return to previous screen.
For instructions screen, press the ‘i’ button in the top right corner. In case of operation faults, an alarm button is displayed on the top bar.
5.4.2. Input and output statuses
For the purpose and function of digital inputs and outputs, see equipment
electrical diagrams.
Digital inputs
This screen allows checking digital input statuses.
Digital Input (ID)
1 Compressor 1 Motor protection 10 Low pressure alarm circuit 1
2 11 High pressure alarm circuit 1
3 Brine pump 1 Run indicator 12 Compressor 1 Run indicator
4 13
5 14 Soft Starter
6 15 External Alarm
7 Compressor 1 internal alarm 16
8 17 Flow Sensor
9 Phase failure detector 18
Digital outputs
This screen allows checking digital output statuses.
5.4. Maintenance procedures
NOTE! Access to the maintenance menu is password-protected. Access to
the maintenance menu is restricted to Lämpöässä installer training gradu
-
ates and certified installers. Status data can be monitored through the
maintenance menu. The monitoring options include digital inputs and
outputs, analog inputs and outputs, and variables.
5.4.1. Manual control
This screen allows bypassing automatics and controlling compressors,
pumps, and valves manually. Control has been divided between digital
outputs and analog outputs.