General
Overview, type key for control unit
3
Control panel
4
General safety instructions
5
Assembly
Scope of delivery
6
Installation site
6
Installation of the ’variomat’ control unit
7
Installation of the VG basic vessel
7
Installation of the VF secondary vessel
8
Assembly of the add-on parts for VG and VF vessels
8
Assembly of the level gauge at the VG basic vessel
9
Assembly of the VW thermal insulation
9
Connecting the control unit, expansion lines
10
Assembly diagrams
11 – 12
Electrical connection
13 – 15
Soft start
15
Initial start-up
Prerequisites for start-up
16
Start routine
16 – 17
Filling the vessels and control unit
18
Bleeding the pumps
18
Automatic operation
19
Cleaning the dirt traps
19
Operation
Automatic mode
20
Manual mode
20
Stop mode
20
Customer menu
21 – 22
Service menu
23
Default settings
23
RS-485 interface
24
Messages
24 – 25
Maintenance, inspection, disassembly
Maintenance instructions
26
Disassembly
27
Inspection prior to start-up
27
Inspection intervals
27
General description
Mode of operation
28 – 29
Operating parameters
29
Dimensions, weights
30
Reflex Service
31
Certificate numbers
31
Declaration of conformity
32
Assembly, maintenance and commissioning certificate
33
reflex ’variomat’
Table of contents
