Related Manuals for Reflex variomat 2-2/35
Summarization of Contents
General Information and Safety
Control Unit Hydraulics and Components
Details the components and hydraulic connections of the 'variomat' control unit.
Control Panel Overview and Type Key
Describes control panel elements and the type key for control units.
Control Panel ('variomat 2') Functionality
Explains the LCD display, operating mode buttons, and control buttons for 'variomat 2'.
Control Panel ('variomat 1') Functionality
Details the display and buttons of the 'variomat 1' control panel.
General Safety Instructions
Outlines crucial safety precautions for operating and installing the 'variomat' system.
Installation Site and Electrical Safety
Specifies site requirements and electrical connection safety procedures.
Assembly Procedures
Scope of Delivery and Site Requirements
Lists system components and details installation room/site requirements.
Control Unit and VG Basic Vessel Installation
Guides the installation of the control unit and the VG basic vessel.
VF Secondary Vessel and Add-on Parts Installation
Covers installing the VF secondary vessel and attaching add-on components.
Level Gauge and Thermal Insulation
Instructions for mounting the level gauge and applying thermal insulation.
Connections and Expansion Lines
Details connecting the control unit, expansion lines, and integration points.
System Diagrams (Variomat 1)
Illustrates 'variomat 1' setups for single-boiler and district heating systems.
System Diagrams (Variomat 2)
Depicts 'variomat 2-1' and 'variomat 2-2' configurations.
Electrical Connection and Wiring
Explains electrical connections and shows 'variomat 2' wiring.
Variomat 1 Wiring Diagram
Provides the specific wiring diagram for the 'variomat 1' circuit board.
Initial Start-up Guide
Soft Start Functionality
Explains the pump's soft start and stop facility and its configuration.
Prerequisites and Start Routine
Lists conditions for start-up and guides through the initial setup routine.
Time, Date, and Auto-Zero Setup
Covers setting time, date, and performing the auto-zero procedure.
Vessel Filling and Pump Bleeding
Details procedures for filling vessels and bleeding the pumps.
Switching to Automatic Mode and Cleaning
Covers switching to automatic mode and cleaning dirt traps.
Operation and Monitoring
Modes of Operation: Automatic, Manual, Stop
Explains automatic, manual, and stop modes, including degassing variants.
Customer Menu Navigation and Settings
Guides users through accessing and modifying parameters in the customer menu.
Customer Menu: Advanced Parameters
Details make-up volume, maintenance, error memory, and container info.
Service Menu and Default Settings
Information on the service menu and a summary of default settings.
RS-485 Interface and System Messages
Explains RS-485 interface and general system messages.
Error Codes and Troubleshooting Guide
Lists error codes, their causes, and remedies.
Maintenance and Inspection
Maintenance Procedures and Functional Tests
Covers general maintenance, leak tests, dirt trap cleaning, and functional tests.
Disassembly and Inspection Intervals
Outlines disassembly steps and inspection intervals.
General System Description
Mode of Operation and Pressure Maintenance
Explains the overall mode of operation and pressure maintenance.
Degassing, Make-up, and Operating Parameters
Details degassing, water make-up, options, operating parameters, and technical data.
Dimensions and Weights
Provides physical dimensions and weight specifications for system components.
Support and Documentation
Reflex Service and Type Approvals
Lists contact information for service and EC type approval certificates.
Declaration of Conformity
Official declaration of product conformity with EU directives.
Assembly, Maintenance, and Commissioning Certificate
Forms for recording installation, commissioning, and maintenance details.
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