Contents
2
Installation and maintenance instructions uniSTOR 0020235300_03
Contents
Safety .................................................................... 3
Action-related warnings ......................................... 3
Risk caused by inadequate qualifications.............. 3
Intended use .......................................................... 3
General safety information .................................... 3
Regulations (directives, laws, standards) .............. 4
Notes on the documentation .............................. 5
Observing other applicable documents ................. 5
Storing documents................................................. 5
Validity of the instructions...................................... 5
Benchmark............................................................. 5
Product description............................................. 5
Serial number ........................................................ 5
Information on the identification plate.................... 5
CE marking ............................................................ 5
Hot Water Association ........................................... 6
Set-up.................................................................... 6
Transport ............................................................... 6
Unpacking the product........................................... 7
Checking the scope of delivery.............................. 7
Product dimensions ............................................... 7
Installation............................................................ 8
Installing the product.............................................. 8
Hydraulic connection ............................................. 8
Electrical installation ............................................ 11
Start-up ............................................................... 13
Setting the immersion heater thermostat............. 13
Cold water inlet pressure..................................... 14
Filling and purging the product ............................ 14
Handing the product over to the end user ...... 14
Troubleshooting ................................................ 14
Detecting and eliminating faults........................... 14
Procuring spare parts .......................................... 14
Inspection and maintenance ............................ 14
Draining the product ............................................ 14
Checking the safety group's expansion relief
valve and the cylinder's expansion relief valve .... 14
Checking the inside of the cylinder...................... 15
Decommissioning the product......................... 15
Customer service............................................... 15
Appendix ............................................................................ 16
A
Detecting and eliminating faults ...................... 16
Inspection and maintenance work
Overview............................................................. 16
Technical data.................................................... 17
Commissioning Checklist................................. 19
Index ................................................................................... 22
Summary of Contents for uniSTOR VIH SW GB 500 BES
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