Werner GRANUDOS S5 Manual de usuario

Change date: 09/01/2024 OI No.: BA SW 014-03 Granudos S5-Steuereinheit EN.docx Language: EN

Operating Instructions

Control unit

Type GRANUDOS S5

without dosing unit

GRANUDOS

45/100-S5

Suitable for the operating

instructions for the dosing

unit:

GRANUDOS 45/100

No.: BA SW 003

GRANUDOS

Flex-S5

Suitable for the operating

instructions for the dosing

unit:

GRANUDOS Flex

No.: BA SW 022

GRANUDOS

15-S5

Suitable for the operating

instructions for the dosing

unit:

GRANUDOS 15

No.: BA SW 002

Control Unit, GRANUDOS S5 
 
 
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Table of contents 
1About these instructions / general .......................................................................................................... 3 
1.1 Scope of applicability ........................................................................................................................................3 
1.2 Target group .................................................................................................................................................... 3 
1.3 Symbols used ...................................................................................................................................................3 
1.4 Warranty .........................................................................................................................................................4 
1.5 Additional information .....................................................................................................................................4 
1.6 Information regarding support queries.............................................................................................................5 
2Safety ...................................................................................................................................................... 6 
2.1 Intended use.....................................................................................................................................................6 
2.2 Safety notices ................................................................................................................................................... 6 
 Handling of chemicals, risks to humans and the environment ........................................................................6 
 Protective measures and rules of conduct ..................................................................................................... 6 
3Product description –scope of delivery .................................................................................................. 7 
3.1 Scope of delivery / accessories.........................................................................................................................7 
3.2 Product description .......................................................................................................................................... 7 
3.3 Identification of the device/ Identification plate ................................................................................................7 
3.4 Technical data .................................................................................................................................................. 8 
4Installation ............................................................................................................................................... 8 
5Commissioning ........................................................................................................................................ 8 
6Operation / service of the control unit.................................................................................................... 9 
6.1 General ............................................................................................................................................................9 
6.2 Operation of the GRANUDOS S5 control unit ............................................................................................... 9 
6.3 Start display (operation display) .......................................................................................................................9 
 start display –Automatic.............................................................................................................................10 
 Start display - Startup routine –Delay booster pump - Dosing delay...........................................................10 
6.4 The Main Menu ..............................................................................................................................................10 
 Main menu Settings (overview)...............................................................................................................12 
 Main Menu Service .................................................................................................................................19 
 Main menu Event log (event and data logging)........................................................................................20 
7Maintenance, care, fault removal........................................................................................................... 21 
7.1 Device maintenance .......................................................................................................................................21 
7.2 Fault removal .................................................................................................................................................22 
8Decommissioning –Storage –Disposal................................................................................................. 24 
9Documents............................................................................................................................................ 24 
9.1 Declaration of conformity ..............................................................................................................................24 
9.2 Wiring diagrams.............................................................................................................................................25 
 Wiring diagram network board GRANUDOS 45/ 100-S5.........................................................................25 
 Wiring diagram network board GRANUDOS Flex-S5 ...............................................................................26 
 Wiring diagram network board GRANUDOS 15-S5..................................................................................27 
9.3 Commissioning protocol ................................................................................................................................28 
9.4 Operation data sheet......................................................................................................................................28 
9.5 Maintenance protocol.....................................................................................................................................30 
9.6 Spare parts list, wear parts list, consumables..................................................................................................30 
10 Appendices............................................................................................................................................ 30 
10.1 Menu overview with abbreviations .........................................................................................................31 
 
Imprint: 
All rights reserved 
© Copyright by WDT –Werner Dosiertechnik GmbH & Co KG 
Edition: see footer 
Reproduction of any kind and translation into other languages, even in excerpts, is only permitted with the express 
authorisation of the company WDT - Werner Dosiertechnik GmbH & Co. KG. 
These operating instructions are an English translation of the original German version by the company WDT. 
 
Responsible for the content: 
Co. WDT - Werner Dosiertechnik GmbH & Co. KG, 
Hettlinger Str. 17, D-86637 Wertingen-Geratshofen 
Phone: +49 (0) 82 72 / 9 86 97 –0, Fax: +49 (0) 82 72 / 9 86 97 –19 
Email: info@werner-dosiertechnik.de 

Control Unit, GRANUDOS S5

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1About these instructions / general

1.1 Scope of applicability

This instruction describes the function, installation, commissioning and operation of the device. The Operating

Instructions must be read carefully before use and kept on the device for direct use!

These Operating Instructions are valid in conjunction with the Operating Instructions:

“GRANUDOS Flex Dosing Unit”, No.: BA SW 022

“GRANUDOS 45/100 Dosing unit”, No.: BA SW 003

“GRANUDOS 10 / 15 Dosing Unit”, No.: BA SW 002

1.2 Target group

Only our authorised partners and people who have been trained in the device functions are permitted to

work on the system, provided that they have read and understood these Operating Instructions.

Electrical connection work may only be carried out by appropriately trained specialists!

1.3 Symbols used

This document uses the following types of safety notices as well as general notices:

DANGER!

“DANGER” denotes a safety notice which, if disregarded, may lead to serious or life-threatening injuries,

serious material damage or death!

CAUTION!

"CAUTION" denotes a safety notice which, if disregarded, may lead to injuries, damage to health or

material damage!

ATTENTION!

“ATTENTION” denotes a safety notice which, if disregarded, may lead to material damage or may impair

the function of the system

CORROSIVE!

“Corrosive” denotes a safety notice which, if disregarded when handling chemicals, may lead to injuries or

material damage.

ESD SENSITIVE!

"ESD SENSITIVE" denotes electronic components that may be damaged by electrostatic discharges. The

generally accepted safety precautions for electronic components must be observed when handling the devices!

NOTICE!

A “NOTICE” denotes information that is of particular importance for the smooth running of operations and

that can disrupt the operating process if not observed.

TIP!

A "Tip" denotes information that may result in improvements in the operating process.

Use face protection!

Wear approved face protection to prevent facial injuries due to contact with hot or chemical materials.

Control Unit, GRANUDOS S5

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Use hand protection!

Wear approved hand protection to prevent hand injuries due to contact with hot or chemical materials

(according to DIN EN 374: Protective gloves against dangerous chemicals and micro-organisms).

Use protective apron!

Wear an approved protective apron to prevent injuries to the front of your body due to contact with hot or

chemical materials.

Use foot protection!

Wear approved foot protection to prevent foot injuries due to contact with hot or chemical materials or

falling objects.

1.4 Warranty

All WDT devices and systems are manufactured using modern production methods and are subject to

comprehensive quality control. However, should there be a reason for complaint, any compensation claims

shall be directed to the company WDT in accordance with the general terms and conditions of warranty (see

below).

General terms and conditions of warranty

The company WDT assumes a 2-year warranty, starting with the commissioning, up to 27 months after

delivery; subject to correct installation and commissioning with a completed and signed commissioning

protocol.

Exempt from this are wear parts such as seals, hoses, diaphragms, dosing screws, electrodes, roller carriers

and other parts that are subject to mechanical or chemical wear and tear. For these we assume a warranty of

1/2 year.

Our enterprise resource planning system requires an invoice for each delivery (including warranty services).

When returning a defective component, upon review you will receive a corresponding credit, if applicable.

We request a return within 14 days.

The costs for subsequent damage and for the processing of warranty claims are excluded.

There are no warranty claims for damage caused by frost, water and electrical overvoltage or by improper

handling.

TIP!

In order to protect the warranty claims, please mail the completed commissioning

protocol, along with the defective component, to the company WDT. Without the

commissioning protocol, we reserve the right to assert a warranty regulation.

NOTICE!

It is not permitted to make any modifications to the device, as this may lead to

malfunctions. If this specification is not observed, the warranty obligation and product

liability will expire!

1.5 Additional information

Further information about special topics, e.g., design of the dosing performance or description of the

operating parameters, is available from your specialist dealer.

Control Unit, GRANUDOS S5

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1.6 Information regarding support queries

The control unit is subject to continued further development of both its software and hardware. We always

strive to preserve the compatibility of the components used, but we are unable to guarantee this over a period

of several years!

For spare part orders, we therefore always require the following data. You can find these on the identification

plate.

device designation

device serial number

year of manufacture

For technical support requests, we require the software data. You can find these under Main menu Service

Info.

Control Unit, GRANUDOS S5

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2Safety

2.1 Intended use

The GRANUDOS S5 control unit must only be used for the purposes described in the product description in

Chapter 3.2, Product description! Also pay attention to the locally applicable regulations concerning accident

prevention, occupational safety and drinking water protection!

2.2 Safety notices

Carefully read and comply with the operating instructions prior to installation, maintenance and use of the

device!

Work on the device and changes in the settings may only be carried out by properly instructed persons!

Handling of chemicals, risks to humans and the environment

Danger due to corrosive substances!

Formation of substances hazardous to health when handling and mixing chemicals!

In emergencies, contact the respective poison control centre.

Emergency number:

Munich Emergency Poison Centre (or any other Poison Centre)

Phone: +49 89 19240

Protective measures and rules of conduct

CORROSIVE!

The GRANUDOS Touch control unit controls devices that dose corrosive chemicals.

For this reason, it is essential that you pay attention to the safety information.

ESD SENSITIVE!

The electronic components in the device control units are sensitive to electrostatic

discharge. For this reason, the generally accepted safety precautions for electronic

components must be observed when handling the devices, including:

Discharge of personal static charge

Dissipative clothing

Disconnect the device from the voltage supply

Control Unit, GRANUDOS S5

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3Product description –scope of delivery

3.1 Scope of delivery / accessories

The GRANUDOS S5 control unit is delivered as standard.

Customer-specific or order-related modifications are possible.

3.2 Product description

The GRANUDOS S5 control unit is intended solely for control tasks associated with the treatment of

swimming pool water. It is used for the following dosing devices:

GRANUDOS 45/100-S5

GRANUDOS Flex-S5

GRANUDOS 15-S5

The control unit has the following main functions:

Chlorine dosing via dosing screw from the drum (GRANUDOS 45/100) or the dosing hopper

(GRANUDOS Flex, GRANUDOS 15)

Acid dosing with peristaltic pump directly from the supply canister

Backwash disinfection / shock chlorination

Fault indications, e.g., chlorine empty, acid empty, collective fault message potential free

Device overview

The GRANUDOS S5 control unit is mounted on the respective dosing device.

Figure 1, GRANUDOS 45/100-S5, GRANUDOS Flex-S5 GRANUDOS 15-S5

GRANUDOS S5 control unit

The control unit is contained in a dust-proof housing. The start display, called “automatic” operation in the

display, shows the operation mode, the dosing performance and any pending actions or fault indications, if

applicable.

3.3 Identification of the device/ Identification plate

For spare part orders and troubleshooting, the device serial number and the software version must be

indicated. The device serial number is located on the identification plate on the right side of the control

housing. The software version can be found using the menu item Main menu Service Info.

Identification plate see OI Dosing unit

for GRANUDOS Flex-S5, No.: BA SW 022

for Granudos 45/100-S5, No.: BA SW 003

for Granudos 15-S5, No.: BA SW 002

Control Unit, GRANUDOS S5

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3.4 Technical data

GRANUDOS 45/100-S5 control unit

GRANUDOS Flex-S5 control unit

Connection data

Electrical connection data

240 VAC/50-60 Hz ± 10%, 35 W, I max. 0.2 A, standby 22 VA, safety (Schuko)

plug 240 VAC

Protection class

Control housing IP54

Interface connection

---

Operating data:

Measuring range

pH-value: 2.00 to 12.00 pH-value: 2.00 to 12.00

Medium temperature

Ambient temperature

Humidity technical room

0 to 40°C

5 to 35°C

max. 70% (non-condensing)

Hypochlorous acid concentration

max. 0.35%

max. 0.2%

Room ventilation (in and out)

According to DIN 19643

Material of control housing

Housing: PS

Firmware version

Hardware version

---

Additional data, see the dosing unit of the respective dosing device.

4Installation

See operating instructions for the dosing unit of the respective dosing device.

for GRANUDOS Flex-S5, No.: BA SW 022

for Granudos 45/100-S5, No.: BA SW 003

for Granudos 15-S5, No.: BA SW 002

5Commissioning

For commissioning, see the operating instructions for the dosing unit of the respective dosing device.

for GRANUDOS Flex-S5, No.: BA SW 022

for Granudos 45/100-S5, No.: BA SW 003

for Granudos 15-S5, No.: BA SW 002

The device is delivered with defined factory settings. You can find the setting values in the operation data

sheet in Chapter 9.4. Adjust the parameters to your pool’s requirements.

Control Unit, GRANUDOS S5

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6Operation / service of the control unit

NOTICE!

The nationally applicable accident prevention provisions must be complied with. In

Germany: Operation of swimming pools DGUV 107-001.

6.1 General

Once all the preparations for commissioning have been completed, the settings can be adjusted on the

GRANUDOS Touch dosing system.

6.2 Operation of the GRANUDOS S5 control unit

The operation modes and faults are displayed directly on the start display (operation display): see 6.2, Figure

In automatic operation, the current operation mode, the control, the set dosing performance, output for

chlorine or pH dosing and any potential delays or faults are displayed.

The device is operated by means of 3 operating keys next to the display.

Use the arrow keys to navigate up or down or to set numerical values.

Use the Enter key to navigate to the selected sub-menu and back.

For an overview of the menu structure and abbreviations, see Chapter 10.1, page

31.

Figure 2, Display with operating panel

TIP! - Shortcut!

Back to main menu: Simultaneously press the two arrow keys for 3

seconds.

Password

There are predefined menu areas that require a password to be entered. The password is automatically

queried in these areas. The password consists of four digits and has a factory default setting of 0123. It

protects defined menu areas against unauthorised access. We recommend that you change this password and

enter the new password in the operation data sheet.

6.3 Start display (operation display)

After activating the device, you will see the start display (also called operation display).

01. Operation modes line

02. Input signal external chlorine control active

03. Input signal external pH control active

04. Status line / fault indication

05. Set chlorine dosing performance

06. Set acid dosing performance

07. Chlorine dosing active

08. pH dosing active –Example, chlorine and acid

cannot be active at the same time

The operation modes line (01) can show the following displays:

Automatic, Manual dosing, GRD OFF, Auto Dos OFF, Start delay b-pump, filter disinfection (shock

chlorination), CCT OFF

The status line (04) displays general notices and faults:

e.g., start-routine, dos delay XX sec., alarm fuse F2 - F14 as well as additional alarms and faults.

Depending on the operating state, the display shows different views. The following illustrates and describes

the main display views.

Figure 3, Start display - Explanation

Control Unit, GRANUDOS S5

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start display –Automatic

The device is in the Automatic operation mode. The device doses upon request via an

external controller. The set dosing performance is displayed.

There is no fault.

NOTICE!

The dosing stops once you switch to the main menu by pressing “Enter” and only starts

again once you switch back to the start display. After 10 minutes without entry, the

system automatically switches back to the start display.

Start display - Startup routine –Delay booster pump - Dosing delay

The startup routine:

If the device is started via the CCT, the startup delay runs for the booster pump “Start

delay b-pump”. The startup delay is used to ensure that no air enters the booster pump

during the subsequent operation.

Setting the delay time under “Settings”“Start delay b-pump”

If the specified pump pressure is reached within 6 seconds after the start of the booster

pump, the dosing delay then runs (for a fixed 3 sec) and the dosing device switches to

the set operation mode. The remaining times are displayed at the bottom in each case.

Startup mode:

If the specified pump pressure or the minimum water level is not reached/undercut within 6 seconds after

the start of the booster pump or also during operation (fault “Pressure min”, “Level min”), a startup mode

of 120 sec. starts again up to 5x. In this case, the Boosterpump runs for 6 seconds, then pauses until 120 sec.

The remaining times are displayed at the bottom in each case. If the specified values for pressure/level are

not reached, the device enters the fault mode.

Software alarms are suppressed during this time.

6.4 The Main Menu

The main menu is reached by pressing “Enter”.

Automatic (PWM/Frequency) / Manual

Shows the set operation mode. Press “Enter” to switch to the start display that starts

the GRANUDOS. Setting the operation mode time under the “Settings Control”

menu item.

GRANUDOS ON/OFF

Press “Enter” to switch the display to “GRANUDOS OFF” (see 6.2); the device

switches to “Standby” operation.

The start display (operation display) displays “GRD OFF” in the status line (04).

Dosing ON/OFF

Press “Enter” to switch the display to “Dosing OFF”, e.g., for service tasks or to flush

the dissolving unit. The b-pump continues to run, the chlorine and acid dosing is switched

off.

The start display displays “Auto Dos OFF” in the status line (04).

Reset alarm

For acknowledging a pending fault indication (alarm relay).

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