INSTRUCTIONS FOR INSTALLATION, OPERATION AND MAINTENANCE

KESSEL sediment separators NS 1 and NS 2for free-standing set-up in frost-protected rooms

Replaces sand and sludge traps for the discharge of washwater contai-ning sedimentsMade of recyclable polyethylene PE-HDWith either one or two sludge bucketsCan be used with plaster, scale, synthetic resins, glass

Product advantages

Name/Signature Date City Stamp of specialist company

Installationfor the system was carried out by your specialist company:

Operation Instruction

Change status: 05/2011Part number: 168-00ENSubject to technical modifications

Order no. 97201/000, 97202/000

Table of contents

1. General 1.1 Use ................................................................................................... Page 31.2 Dimensioning .................................................................................... Page 31.3 System description ........................................................................... Page 31.4 Disposal ............................................................................................ Page 3

2. Installation 2.1 Dimensional drawing ........................................................................ Page 42.2 Installation suggestiong .................................................................... Page 5

3. Warranty .......................................................................................................... Page 8

1. General

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1.1 Use

Special equipment must be used to preventharmful substances which corrode the ma-terials used for draining elements or disturboperation from entering the draining systemin the first place. Sand and sludge traps areused where wastewater containing sedi-ment is discharged into the draining system.

One quite unusual application of the provi-sions in DIN 1986, Part 3, “Impermissibleuse by setting substances” concerns theuse of plaster in the dental, surgical and or-thopedic treatment areas of hospitals, clayin school handicrafts lessons etc.

1.2 Dimensioning

The size of the sediment separator must bedimensioned according to the volume andtype (e.g. plaster, scale, synthetic resin,glass) of the washwater to be discharged.

The following criteria must be taken intoaccount- Washwater drain- Density of the heavy materials- Quantity of heavy materials to bedischargedAccordingly, empirical values allow was-hwater flows to be matched to the nominalsizes as follows:0.5 l/s flow = NS 11.0 l/s flow = NS 2

1.3 System description

The KESSEL sediment separators NS 1and 2 are made of PE-HD and are thus ab-solutely corrosion-free. They stand out onaccount of their compact design and can beset up directly where the sediment occurs.The systems are delivered completely as-sembled and are immediately ready for im-mediate operation. The collecting tanks caneasily be removed from the separator fordisposal of the contents and cleaning.

The inlet and outlet of the KESSEL sedi-ment separators has been designed forconnection of SML pipes according to DIN19522

1.4 Disposal

The first disposal must be carried out within2-3 weeks of initial operation.Disposal intervals: Disposal must be car-ried out when the collecting tanks are halffull at the latest.Please check the filling level of these collec-ting tanks at regular intervals to guaranteeperfect separating efficiency.The systems and collecting tanks must befilled with water up to the overflow afterevery disposal process.

2. Installation

4

2.1 Dimensional drawing

Fig. shows NS 2� Inlet� Outlet� Cover hood� Sludge trap� Odour trap

Nominal Size NS1 NS2DN 50 70a 400 650b 570 800h 470 596h1 195 255h2 295 373

VolumeSludge trap 13 l 51 l(in Liter)

(alle Maßangaben in mm)

2. Installation

5

2.2 Installation suggestion

6

2. Installation

KESSEL sediment separators LW 400 NS 1 and NS 2for free-standing set-up in frost-protected roomsIllustration

Nominal size Weight ca. kg Scope of supplyArt. no.

NS 1NS 2

20 kg40 kg

Tank with cover hood and removablestainless steel bucketNS 1: 1 stainless steel bucket (12 l)NS 2: 2 stainless steel buckets (12 l + 20 l)

97 201/40097 202/400

Place of installation

for free-standing set-upin frost-protected rooms

Art. no. 97 202/400

2. Installation

KESSEL sediment separators LW 400 NS 1 and 2for installation in the groundIllustration

Nominal size Weight ca. kg Art. no. class A

NS 1NS 2

25 kg45 kg

97201/00A97202/00A

Art. no. class B

97201/00B97202/00B

Art. no. class D

97201/00D97202/00D

Scope of supply

Tank with cover hood and telescopicupper cover sectionNS 1: 1 stainless steel bucket (12 l)NS 2: 2 stainless steel buckets (12 l + 20 l)

Einbauort

for installati-on in theground

Art.no. 97 202/00A

7

3. Warranty

1. In the case that a KESSEL product is de-fective, KESSEL has the option of repairingor replacing the product. If the product re-mains defective after the second attempt torepair or replace the product or it is econo-mically unfeasible to repair or replace theproduct, the customer has the right to can-cel the order / contract or reduce paymentaccordingly. KESSEL must be notified im-mediately in writing of defects in a product.In the case that the defect is not visible ordifficult to detect, KESSEL must be notifiedimmediately in writing of the defect as soonas it is discovered. If the product is repairedor replaced, the newly repaired or replacedproduct shall receive a new warranty iden-tical to that which the original (defective)product was granted. The term defectiveproduct refers only to the product or partneeding repair or replacement and not ne-cessarily to the entire product or unit. KES-

SEL products are warranted for a period of24 month. This warranty period begins onthe day the product is shipped form KES-SEL to its customer. The warranty only ap-plies to newly manufactured products. Ad-ditional information can be found in section377 of the HGB.In addition to the standard warranty, KES-SELoffers an additional 20 year warranty onthe polymer bodies of class I / II fuel sepa-rators, grease separators, inspection cham-bers, wastewater treatment systems andrainwater storage tanks. This additionalwarranty applies to the watertightness, usa-bility and structural soundness of the pro-duct.A requirement of this additional warranty isthat the product is properly installed andoperated in accordance with the valid in-stallation and user's manual as well as thecorresponding norms / regulations.

2. Wear and tear on a product will not be con-sidered a defect. Problems with productsresulting from improper installation, hand-ling or maintenance will also be considereda defect.

Note:Only the manufacturer may open sea-led components or screw connections.Otherwise, the warranty may become nulland void

01.06.2010

8

9

This unit has been checked for watertightness to be sure that it is fully operational before leaving the factory.

Date Name of examiner

Mat.-Description

Mat.-No./Order-No./Prod. Date

Ref.No./Material/Weight

EN/Approval

Dimensions

Volume

Density

Description 1

Description 2

Separator characteristics

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Commissioning Protocol for installer

Separator Type: __________________________________________________________Day / Hour __________________________________________________________Project description /Building services supervisor __________________________________________________________Address/Telephone / Fax __________________________________________________________Builder __________________________________________________________Address/Telephone / Fax __________________________________________________________Planner __________________________________________________________Address/Telephone / Fax __________________________________________________________Contracted plumbing company __________________________________________________________Address/Telephone / Fax __________________________________________________________KESSEL-Commissions no.:System operator /owner __________________________________________________________Address/Telephone / Fax __________________________________________________________User __________________________________________________________Address/Telephone / Fax __________________________________________________________Person of delivery __________________________________________________________Other remarks __________________________________________________________

The system operator, and those responsible, were present during the commissioning of this system.

____________________________ ____________________________ ____________________________Place and date Signature owner Signature user

�

11

Handover-Ceritficate

Handover certificate (copy for the company carrying out the installation)� The initial operation and instruction was carried out in the presence of the person authorised to perform the accep-

tance and the system operator.� The system operator/person authorised to perform the acceptance was informed about the obligation to service the

product according to the enclosed operating instructions.� Initial operation and instruction were not carried out.The client/ person responsible for initial operation was handed the following components and/or product components

Initial operation and instruction is being carried out by (company, address, contact, phone)

The exact coordination of the dates for initial operation/instruction is being carried out by the system operator and person re-sponsible for initial operation.

Place, date Signature of person Signature of system operator Signature of the companyauthorised to perform acceptance carrying out the installation work

�

� Backwater protection

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� Drains and shower channels

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