Werner Dosiertechnik GRANUDOS 45/100 PLUS V70 Touch User manual

Item no.: 22189, 22756, 22761, 22870, 22937, 23069, 23255, 23589, 23643, 24324 Language: EN
Operating and installation instructions
Dosing system GRANUDOS
45/100 PLUS V70 Touch
and
Feed system GRANUDOS PLUS

GRANUDOS 45/100 PLUS V70 Touch
Index: 03 Change date: 25.04.2018 Operating instructions no.: BA SW 001-03 Granudos 45-100 PL V70T.docx Page 2 of 92
Table of contents
1Information regarding these instructions / general information .......................................................... 5
1.1 Scope of validity..........................................................................................................................................5
1.2 Target group ...............................................................................................................................................5
1.3 Symbols used ..............................................................................................................................................5
1.4 Warranty.....................................................................................................................................................7
1.5 Further information....................................................................................................................................7
2Safety .................................................................................................................................................. 8
2.1 Appropriate use ..........................................................................................................................................8
2.2 Safety instructions: .....................................................................................................................................8
2.2.1 Handling of chemicals, risks to persons and the environment..................................................................8
2.2.2 Protective measures and behavioral rules ................................................................................................9
3Product description - delivery scope ................................................................................................. 10
3.1 Delivery scope / accessories .....................................................................................................................10
3.2 Product description ..................................................................................................................................10
3.2.1 The function of the GRANUDOS PLUS system .........................................................................................10
3.2.2 Standing column with drum holder (series) ............................................................................................12
3.2.3 Chlorine dosing (series) ...........................................................................................................................13
3.2.4 Dissolving system (series) ........................................................................................................................14
3.2.5 Acid dosing (series) ..................................................................................................................................16
3.2.6 Control (series) ........................................................................................................................................17
3.2.7 Feed system (option) ...............................................................................................................................18
3.2.8 Buffer container separate, with/without protective tray (option)..........................................................22
3.2.9 Dust extraction (option) ..........................................................................................................................23
3.3 Identification of the device / name plate .................................................................................................24
3.3.1 Name plate GRANUDOS PLUS V70 Touch................................................................................................24
3.3.2 Name plate Feed system GRANUDOS PLUS............................................................................................24
3.4 Technical data...........................................................................................................................................25
3.4.1 Requirements for the calcium hypochlorite granulate............................................................................26
3.5 Transport / storage...................................................................................................................................26
3.5.1 Storage of chemicals................................................................................................................................26
4Assembly........................................................................................................................................... 27
4.1 Selecting the place of installation.............................................................................................................27
4.2 Assembly information / installation suggestion .......................................................................................27
4.3 Mechanical installation.............................................................................................................................28
4.3.1 Installation of the GRANUDOS PLUS dosing system ................................................................................28
4.3.2 Installation of the GRANUDOS PLUS feed system (option) .....................................................................28
4.3.3 Installation of the buffer tank (buffer tank option) with/without protective tray ..................................29
4.4 Hydraulic installation ................................................................................................................................30
4.4.1 Connection of the GRANUDOS PLUS dosing system...............................................................................30
4.4.2 Connection of the feed system................................................................................................................31
4.5 Electrical installation.................................................................................................................................31
5Initial operation ................................................................................................................................. 33
5.1 Commissioning, comments.......................................................................................................................33
5.2 Initial operation, setting the operating parameters .................................................................................33
5.2.1 Install the hose pump, roller carriers.......................................................................................................33
5.2.2 Prepare acid dosing for operation ...........................................................................................................35
5.2.3 Placing the drum / drum change .............................................................................................................35
5.2.4 Bleeding the motive water pump ............................................................................................................40
5.2.5 First filling of the buffer tank of the feed system ....................................................................................40
5.2.6 Setting the water flow in the dissolving system ......................................................................................41
5.2.7 Water level in the rinsing tray .................................................................................................................43

GRANUDOS 45/100 PLUS V70 Touch
Index: 03 Change date: 25.04.2018 Operating instructions no.: BA SW 001-03 Granudos 45-100 PL V70T.docx Page 3 of 92
5.2.8 Bleeding the feed pump ..........................................................................................................................43
5.2.9 Setting the pump pressure of the feed pump / pressure retention valve (option) .................................43
5.2.10 Calculation of the dosing line flow performance.....................................................................................44
5.2.11 Dosing performance assessment = Nominal performance of the granulate dosing at the initial operation...45
5.2.12 Setting the chlorine and acid dosing performance required at the GRANUDOS PLUS............................47
5.2.13 Adjusting the "Chlorine missing" switch on the dissolving cyclone.........................................................49
5.2.14 Type NE pH-monitoring (optional)...........................................................................................................49
6Operation / handling ........................................................................................................................ 51
6.1 Normal filling sequence during operation................................................................................................51
6.2 The controller - GRANUDOS PLUS-V70T version ......................................................................................51
6.2.1 Operating indicator - display Start menu.................................................................................................51
6.2.2 The shortprogrammes in the header line................................................................................................52
6.2.3 The sub-programmes...............................................................................................................................55
6.2.4 Settings; dosing performance for chlorine and acid at the GRANUDOS..................................................56
6.2.5 Settings; operation of transport system at night.....................................................................................56
6.2.6 Settings; dosing performance assessment for the chlorine granulate ....................................................56
6.2.7 Settings; Reserve message for chlorine granulate and acid ....................................................................57
6.2.8 Settings; system.......................................................................................................................................57
6.2.9 Test programs..........................................................................................................................................59
6.2.10 Service programme..................................................................................................................................61
6.3 pH monitoring NE (option) ......................................................................................................................62
6.4 Top up consumables.................................................................................................................................63
7Maintenance, service, faults............................................................................................................... 64
7.1 Device maintenance .................................................................................................................................64
7.1.1 The GRANUDOS PLUS dosing system ......................................................................................................65
7.1.2 Cleaning the preliminary filter.................................................................................................................65
7.1.3 Exchanging the dosing screw and the dust seal ......................................................................................65
7.1.4 Injector with flow switch .........................................................................................................................68
7.1.5 Maintaining and setting the rinsing tray inlet floater control valve ........................................................69
7.1.6 Exchanging and setting the "Chlorine empty" switch at the dosing hopper ...........................................70
7.1.7 Exchanging the dosing hose of the dosing pump ....................................................................................71
7.1.8 Cleaning of the dust extraction (option)..................................................................................................72
7.2 Regular water inspection..........................................................................................................................72
7.3 Fault removal............................................................................................................................................73
8Shutting down –Storage –Disposal.................................................................................................. 77
8.1 General .....................................................................................................................................................77
8.2 Shutting down the GRANUDOS PLUS dosing system................................................................................77
8.3 Shutting down the GRANUDOS PLUS feed system ...................................................................................77
8.4 Disposal of old part and operating materials ...........................................................................................77
9Documents........................................................................................................................................ 78
9.1 Declaration of conformity.........................................................................................................................78
9.2 Terminal diagrams ....................................................................................................................................79
9.2.1 Circuit diagram I/O board for GRANUDOS 45/100 PLUS V70 Touch .......................................................80
9.2.2 Terminal diagramm network adapter with connection to the I/O board................................................82
9.2.3 Terminal diagram I/O board GRD 7 .........................................................................................................83
9.2.4 Circuit diagram feed system 230V (pump MPN130) ...............................................................................84
9.2.5 Circuit diagram feed system 230V FC (pump MPN130 FC)......................................................................85
9.2.6 Circuit diagram feed sstem 400V (pump MPN150) .................................................................................86
9.3 Commissioning report ..............................................................................................................................87
9.4 Operating data sheet ................................................................................................................................88
9.5 Maintenance protocol ..............................................................................................................................90
9.6 Spare parts list ..........................................................................................................................................91
10 Appendices........................................................................................................................................ 92

GRANUDOS 45/100 PLUS V70 Touch
Index: 03 Change date: 25.04.2018 Operating instructions no.: BA SW 001-03 Granudos 45-100 PL V70T.docx Page 4 of 92
Imprint
All rights reserved
© Copyright by WDT –Werner Dosiertechnik GmbH & Co KG
Version: see footer
Publications of any kind and translation into other languages, also of excerpts, is only permitted with
the explicit approval of WDT - Werner Dosiertechnik GmbH & Co. KG.
Subject to technical changes
These operating instructions are based on the German original provided by the WDT company.
Responsible for the content:
WDT - Werner Dosiertechnik GmbH & Co. KG
Hettlinger Str. 17
D-86637 Wertingen-Geratshofen
Tel.:[phone] / 9 86 97 –0
Fax:[phone]
E-mail: [email protected]

GRANUDOS 45/100 PLUS V70 Touch
Index: 03 Change date: 25.04.2018 Operating instructions no.: BA SW 001-03 Granudos 45-100 PL V70T.docx Page 5 of 92
1Information regarding these instructions / general information
1.1 Scope of validity
These instructions describe the function, installation, commissioning, and operation
of the GRANUDOS PLUS V70 Touch dosing system and the GRANUDOS-PLUS
feed system with their appropriate accessories,
These operating instructions must be carefully read before use and must be stored
near the device for immediate use.
1.2 Target group
Only our authorised partners and persons who were instructed regarding the
device functions and have read and understood the operating instructions may
work on the system.
Electrotechnical connection work may only be performed by appropriately trained
specialist staff!
1.3 Symbols used
The following types of safety instructions and general instructions are used in this
document:
DANGER !
“DANGER" identifies a safety instruction that is neglected at the risk of
severe or life-threatening injuries or major damage to goods!
CAUTION !
“CAUTION" identifies safety instructions that are neglected at the risk
of injuries, damage to health or damage to goods!
ATTENTION !
“ATTENTION" identifies safety instructions that are neglected at the
risk of damage to goods!

GRANUDOS 45/100 PLUS V70 Touch
Index: 03 Change date: 25.04.2018 Operating instructions no.: BA SW 001-03 Granudos 45-100 PL V70T.docx Page 6 of 92
CAUTIC !
"Caustic" identifies a safety instruction that is neglected during handling
of chemicals at the risk of injuries or damage to goods.
ESD-SENSITIVE !
"ESD SENSITIVE" identifies electronic components that can be
damaged by electrostatic discharge. The generally known precautions
regarding ESD-sensitive devices must be adhered to when handling
these devices!
Hint !
A "HINT" characterises information that may help to improve the
operation.
Mandatory sign
Use face protection!
Mandatory sign
Use protective gloves! According DIN EN 374
Mandatory sign
Use protective apron!
Mandatory sign
Use protective boots!

GRANUDOS 45/100 PLUS V70 Touch
Index: 03 Change date: 25.04.2018 Operating instructions no.: BA SW 001-03 Granudos 45-100 PL V70T.docx Page 7 of 92
1.4 Warranty
All devices and systems of the WDT company are produced using the latest
production methods and comprehensive quality control. Please send your
warranty claims according to the general warranty conditions (see below) to WDT
should there nevertheless be a reason for complaint.
General warranty conditions
WDT provides a warranty for 2 years from the date of commissioning, a maximum period of 27
months after delivery, assuming correct installation and commissioning with completed and signed
commissioning protocol.
Wearing parts such as seals, hoses, membranes, dosing screw conveyors, electrodes, roller carriers
and other parts that are subject to mechanical or chemical wear are excluded. We provide a
warranty for half a year on those parts.
Our ERP programme requires an invoice for each delivery (also for warranty services). Customers
will receive a credit note after returning the faulty part and its inspection as required. Please return
goods within 14 days.
Costs for consequential damage and costs resulting from handling warranty claims are excluded.
Warranty claims are not valid when the damage was caused by frost, water, over-voltage or
inappropriate handling.
Hint !
Please send a completed commissioning protocol together with the
defective part to WDT to maintain your warranty claims. We
reserve the right to settle the warranty claim when no
commissioning protocol is available.
ATTENTION !
Modification of the device is not permitted. Warranty and product
liability claims become void when this requirement is not fulfilled.
1.5 Further information
Further information regarding specific topics such as layout of the dosing
performance or description of the operating parameters is available from your
specialist dealer or directly from:
Company WDT Werner Dosiertechnik GmbH & Co KG
Hettlinger Straße 17
86637 Wertingen - Geratshofen
Tel. [phone]
Fax. [phone]
http://www.werner-dosiertechnik.de

GRANUDOS 45/100 PLUS V70 Touch
Index: 03 Change date: 25.04.2018 Operating instructions no.: BA SW 001-03 Granudos 45-100 PL V70T.docx Page 8 of 92
2Safety
2.1 Appropriate use
The GRANUDOS PLUS Touch dosing system and the GRANUDOS PLUS feed
system may only be used for the purpose defined in Section 3.2, Product description!
The locally applicable regulations regarding accident prevention, worker safety and
drinking water protection must be adhered to.
2.2 Safety instructions:
The operating instructions must be carefully read and considered before installation
and use!
Work on the system and changes to the settings may only be performed by
instructed persons!
2.2.1 Handling of chemicals, risks to persons and the environment
In emergencies relating to the handling of chemicals, you can contact a Poison
Emergency Call Centre!
Emergency call number:
Poison Emergency Call Munich (or any other poison centre)
Telephone: [phone]
Extract from the GUV-V D 5 accident prevention regulations
Installation rooms for chlorination systems and storage rooms
§ 3a. (1) Chlorination systems must be installed in lockable rooms and the
chemicals intended for chlorination must be installed in lockable rooms.
To § 3a Section 1:
These requirements are intended to protect the chlorination systems and chemicals
against weather effects and access by unauthorised parties.
(2) Rooms according to Section 1 may not be intended for permanent use by
people.
To § 3a Section 2:
…… "Permanent" use is given when persons remain longer than 2 hours per day in
a room. Repair and maintenance work on the chlorinating system are exempt.

GRANUDOS 45/100 PLUS V70 Touch
Index: 03 Change date: 25.04.2018 Operating instructions no.: BA SW 001-03 Granudos 45-100 PL V70T.docx Page 9 of 92
2.2.2 Protective measures and behavioral rules
DANGER ! CAUSTIC ! PROTECTIVE EQUIPMENT !
The GRANUDOS PLUS dosing system doses the calcium
hypochlorite granulate (generally called: chlorine pellets) as well as
the pH-reducer from the dosing canister.
These substances react strongly on contact and produce chlorine
gas when combined outside of water. It is therefore essential to
perform all work with these chemicals very diligently and to wear
personal protective equipment: Face protection, protective gloves,
protective apron, and boots.
The chlorine granulate and the sulphuric acid may not be mixed
with each other or with other chemicals and substances!
Store the chemicals to ensure that unauthorised persons cannot
access them.
The information in Section 3.5.1, Storage of chemicals must be taken
in account when storing chemicals.
More information is provided in the safety data sheets of the
chemical substance producers!
CAUTION !
When water from the drinking water network is used to supply
the GRANUDOS dosing system, a system separation according to
the locally valid, legal regulations (in Germany and EU DIN EN
1717: 2011-08) must be installed to prevent the reflux of the water
in the event of a sudden pressure drop in the network!
ATTENTION !
The electrical components in the control units of the systems are
sensitive towards electrostatic discharge. The generally known
precautions regarding ESD-sensitive devices must be adhered to
when handling these devices!
Disconnect the system from the power supply
Discharge the personal static charge

GRANUDOS 45/100 PLUS V70 Touch
Index: 03 Change date: 25.04.2018 Operating instructions no.: BA SW 001-03 Granudos 45-100 PL V70T.docx Page 10 of 92
3Product description - delivery scope
3.1 Delivery scope / accessories
Dosing system for disinfection of multi-basin systems with calcium hypochlorite.
The delivery scope includes the "GRANUDOS PLUS V70 Touch" dosing system
consisting of the following components:
Standing column with rotatable drum holder
Dosing device for chlorine granulate
Dosing device for acid
Dissolving system
Control with 7" Touch colour display
The following options are available for the dosing system
1. Feed system for distribution of the chlorine solution to several basin circuits
consisting of:
a) Buffer container incl. protective tray, integrated into the feed system
b) Feed system with pump and pipes
c) Distribution system / dosing lines for the chlorine solution. (number freely
selectable)
2. Buffer container with or without protective tray
3. pH monitoring to control the pH value
4. Dust extraction for dusty granulates
3.2 Product description
3.2.1 The function of the GRANUDOS PLUS system
Dosing device:
The GRANUDOS PLUS Touch dosing system uses calcium hypochlorite granulate
and acid to provide a pH-neutral, very weakly concentrated chlorine solution (max.
0.35% chlorine) for disinfection of swimming pool water. The chlorine granulate
and the acid required for neutralisation are alternately dosed into the dissolving
system, with intermediate pauses. The chemicals dosed are fully dissolved and
moved to the buffer container of the feed system using an injector system.