Viessmann Vitopure S2-2T, Manual Book

14

TABLE OF CONTENT

INSTALLATION DIAGRAM 

NOTE :

The installation diagram provides only a schematic description 

of installation sequence and location. Final installation must be 

and Service Manual. 

EN

Service 

valve

Main inlet 

valve

Water 

meter

Vitopure S1-A

Automatic pre-filter

Service 

valve

Water purification pipeline

Kitchen faucet

Purified water faucet

Other purified 

water point
Other soft

water point

Drain pipe

Soft water pipe

Drain pipe

Drain 

pipe

Vitopure S2-2T

Vitopure S2-3T

Central water purifier

Water heater

Vitopure S3-2T

Vitopure S3-3T

Central water purifier

15

SAFETY TIPS

Danger

Warning

Note

Please strictly follow these safety tips to reduce the risk of electric shock, injury, fire, death and property 

damage. 

t indicates a potential hazard that is highly 

likely to cause serious injury or death. 

It indicates a potential hazard that could result 

in serious injury or death. 

It indicates a danger that could result in 

minor injury or property damage. 

This symbol is used to remind 

user  of the prohibited 

operation steps. 

This symbol is used to remind 

user  of the operation steps 

that must be followed in order 

to operate this product in a 

safe manner. 

NOTE

NOTE

NOTE

Target groups 

Rules and regulations to be observed

during installation

This manual is intended for use only by the designated 

installer or its designated professionals. 

National regulations on installation 

Regulations on accident safety protection 

Regulations on environmental protection 

Do not touch the power plug with wet hand; otherwise, it 

may cause electric shock. Do not use the power beyond 

equipment. Only use 220V AC power. The use of universal 

Do not damage power cord and power adapter. The use of 

a damaged cord and power adapter may cause electric 

when the device is used. 

When power adapter plug is removed, hold the plug by 

hand and do not pull power cord. If power cord is pulled 

out directly, it may cause a short circuit or damage the 

Do not cut, modify, excessively distort, twist and pull 

power cord or place heavy objects on power cord and 

socket. 

Before the device is started, fully plug power adapter plug 

into power socket. If the plug is not fully inserted into the 

socket, it may cause electric shock or overheating, or even 

Do not use damaged power adapter plug or loose power 

socket. 

Please clean the power adapter plug on a regularly basis. If 

dust is accumulated on the plug, its moisture may damage 

If the device is not used for a long time, remove power 

adapter. 

Precautions for installation, mainte-

nance and use 

The device is suitable for municipal tap water and ground well. 

Do not connect unsafe or unknown water source to the 

not available for direct drinking. 

The working water temperature is 1-39ºC. The device can not be 

installed on hot water pipeline. 

The device is installed at the rear end of the main water meter. If 

other wading device is installed in the rear pipeline of the water 

meter, please ensure to install the device in the front of all 

wading devices. 

Maintenance valves should be installed between the device and 

main water meter and between the device and rear wading 

device. 

installation. 

The installation should be away from acid and alkaline 

substances or gases to avoid corrosion. 

If it is required to install the device outdoors, the device room 

should be built to avoid the device exposure to sun, rain, snow 

and other damages. 

broken. 

long time or the user is absent from home. 

Remove the power adapter plug when the device is not used for 

a long time or the user is absent from home. 

Please slowly turn on the main water valve before resuming use 

when the device is not used for a long time. Drain sewage and 

rinse the device once before re-use. 

The spare parts and wearing parts that do not compatible with 

function. 

The installation of unauthorized components or unauthorized 

safety and reduce warranty coverage. 

When any part is replaced, it is only allowed to use 

Viessmann original parts or the spare parts approved by 

Viessmann. 

safe operation of the device. Defective parts must be replaced 

with the original Viessmann part

EN

Table of content  ------------------------------------------------------ 14

Installation diagram      ---------------------------------------------  14

Safety tips     ----------------------------------------------------------- 15

Target groups     ------------------------------------------------------ 15

Rules and regulations to be observed during installation ---15

Precautions for installation, maintenance and use     --------15

Product description    -----------------------------------------------  16

Technical data    ------------------------------------------------------ 16

Part description    ----------------------------------------------------- 17

Product INstalation 

External packing and visual inspection -------------------------- 18

inspection on item contained in packing box     --------------- 18

INspection on installation environment   -------------------------18

INstallation requirement    ------------------------------------------- 18

Installation steps    ---------------------------------------------------- 18

Draineage Installation    --------------------------------------------- 19

Control Operation 

Instruction to controller operation keys    ----------------------- 20

MODE keys    --------------------------------------------------------- 20

OK keys   -------------------------------------------------------------- 20

Upkey, Downkey   --------------------------------------------------- 20

User settings S2-series   ------------------------------------------- 20

Advance settings    --------------------------------------------------- 21

General settings S2-series    -------------------------------------- 21

Clear water consumption records    ------------------------------ 21

Instruction to controller operation keys    -----------------------22

MODE keys    --------------------------------------------------------- 22

OK keys   -------------------------------------------------------------- 22

Upkey, Downkey   --------------------------------------------------- 22

User settings S2-series   ------------------------------------------- 22

Advance settings    --------------------------------------------------- 23

Manual immediate regeneration mode S3-series    ----------23

General settings S3-series    -------------------------------------- 24

Clear water consumption records   ------------------------------ 24

Forst Run

CHeck thighness   --------------------------------------------------- 25

Installat power adaptor   -------------------------------------------- 25

Initial use and start-up   --------------------------------------------- 25

Adjust controller values   ------------------------------------------- 25

First water running    ------------------------------------------------  25

backwash    ------------------------------------------------------------ 25

Precautions for use    ----------------------------------------------- 25