Table Of Contents - Viessmann AQUAHOME 20-N Installation And Operation Manual

Water softening station

Table of Contents

Basic data ................................................................................................................................................................................... 4

Section I ...................................................................................................................................................................................... 1

1. Hydraulic assembly ............................................................................................................................................................ 1

Safety information ............................................................................................................................................... 1

Unpacking of water softener ................................................................................................................................ 1

Checking hydraulic fittings at installation site ....................................................................................................... 1

Selecting installation site for the device ............................................................................................................... 1

Materials ............................................................................................................................................................. 1

Regeneration washings discharge connection ..................................................................................................... 1

2. Programming the control panels ........................................................................................................................................ 1

Programming the control panel of Aquahome 20-N water softener ...................................................................... 1

Programming the control panel of Aquahome 30-N water softener........................................................................... 1

Filling the brine tank with salt .............................................................................................................................. 1

Setting the desired water hardness number of the by - pass valve ...................................................................... 0

Section II ..................................................................................................................................................................................... 0

1. Control panel functions ...................................................................................................................................................... 0

A. Manual activation of regeneration process................................................................................................................... 0

B. Additional functions featured by Aquahome 20-N ......................................................................................................... 1

C. Additional functions featured by Aquahome 30-N ......................................................................................................... 2

D. Basic diagnostics data.................................................................................................................................................. 2

E. Protective filtration (cleansing) ...................................................................................................................................... 1

F. Power outage ............................................................................................................................................................... 1

G. Error codes .................................................................................................................................................................. 1

Section III .................................................................................................................................................................................... 0

1. Service (maintenance) activities ......................................................................................................................................... 0

Refilling salt in brine tank .................................................................................................................................... 0

Salt bridges (concrements) ................................................................................................................................. 0

C. Control of hardness of water treated by the water softener ........................................................................................... 1

D. Control of water pressure in the installation ....................................................................................................................... 0

Mechanical filter operation .................................................................................................................................. 0

Control of current hour clock indications .............................................................................................................. 0

2. Automatic disinfection of the medium featured by Aquahome 30-N .................................................................................... 0

3. Operational recommendations ........................................................................................................................................... 1

4. Operation logbook .............................................................................................................................................................. 1

5. Troubleshooting table ......................................................................................................................................................... 1

Section IV ................................................................................................................................................................................... 1

1. Technical specifications and dimensions ............................................................................................................................ 1

Section V .................................................................................................................................................................................... 2

1. Control activities prior to contacting a service provider ....................................................................................................... 2

2. Warranty card .................................................................................................................................................................... 1

3. Device commissioning protocol (original copy) - for the User ............................................................................................. 1

4. Device commissioning protocol (copy no. 1) - for the party performing commissioning of the device .................................. 3

5. Device commissioning protocol (copy no. 2) - for the Supplier or Manufacturer .................................................................. 4

Section VI ................................................................................................................................................................................... 5

1. Components drawings ....................................................................................................................................................... 5

Impact of washings from water softener regeneration to municipal sewage systems and home sewage treatment

plants. ........................................................................................................................................................................................ 9

Conditions of Technical Inspection of operation of pressure devices, fitted at ion exchange water softener of

AQUAHOME type. ................................................................................................................................................................... 10