Onda S06 Manuel utilisateur

ISTRUZIONI OPERATIVE

OPERATING INSTRUCTIONS

SCAMBIATORI A PIASTRE

PLATE HEAT EXCHANGERS

DECLARATION OF CONFORMITY

In comply with the Annex VII of the European Directive 2014/68/EU

We hereby declare that the pressure equipments detailed below have been

designed, manufactured and tested

in accordance with the European Directive 2014/68/EU:

Type:

Brazed Plate heat Exchanger

Commercial Name:

S06-S07-S09

S22-S22H

S11-S12-S62-S71-S82

S16-S16H

S202

S222-S222H

S404-S424-S424H-S606

Conformity assessment

procedures followed:

MODULES B + C2

Module B certificate No.

TIS-PED-MI-15-03-002622-8383

Module C2 certificate No.

TIS-PED-MI-16-11-275908-10461

Notified Body:

0948 TUV ITALIA SRL

TÜV SÜD Gruppe

Responsible signature authorized established

within the European Community :

Manufacturer.

Onda S.p.A. Via Vittoria, 158 36065 Mussolente (VI) ITALY

Onda S.p.A. Via Vittoria, 158 36065 Mussolente (VI) ITALY tel. +39 0444720720

IS079 rev .12 del 21/11/2016

Advanced Heat transfer Solutions

ONDA S.p.A.

DECLARATION OF CONFORMITY

In comply with the Annex VII of the European Directive 2014/68/EU

We hereby declare that the pressure equipments detailed below have been

designed, manufactured and tested

in accordance with the European Directive 2014/68/EU:

Type:

Brazed Plate heat Exchanger

Commercial Name:

S12H-S62H-S82H

S101-S182

S202H

Conformity assessment

procedures followed:

MODULES B + C2

Module B certificate No.

TIS-PED-MI-16-11-275908-10460

Module C2 certificate No.

TIS-PED-MI-16-11-275908-10461

Notified Body:

0948 TUV ITALIA SRL

TÜV SÜD Gruppe

Responsible signature authorized established

within the European Community :

Manufacturer.

Onda S.p.A. Via Vittoria, 158 36065 Mussolente (VI) ITALY

IS079 rev .12 del 21/11/2016

Advanced Heat transfer Solutions

ONDA S.p.A.

IIM

IIC

The Onda plate heat exchangers can be used to condense or evaporate coolants (gas/water

exchangers) or used as single-phase heat exchangers (gas/gas).

The following charts report the PED category pertaining to each type of exchanger,

calculated at maxiumum allowed pressure for each model.

Gas Exchangers group I - Liquid group II

Model

P. max

N° plates

PED

Model

P. max

N° plates

PED

S06-S07-S09

0-50

Art. 3.3

51-100

S16

0-20

Art. 3.3

S101

42.5

0-10

Art. 3.3

21-40

11-20

41-130

21-70

71-150

III

S16H

0-20

Art. 3.3

S182

42.5

0-10

21-110

11-30

111-130

III

31-150

III

S606

0-20

S62H

0-20

Art. 3.3

21-110

III

21-80

111-150

81-150

III

S424H

0-22

S12H

0-20

Art. 3.3

23-90

III

21-100

91-178

101-150

III

S424

0-22

S11-S12

0-30

Art. 3.3

23-110

III

31-40

111-178

41-150

S404

0-20

S62

0-20

Art. 3.3

21-130

III

21-40

130-180

41-150

S222H

0-10

S22H

0-30

Art. 3.3

11-42

31-150

43-150

III

S222

0-10

S22

0-30

Art. 3.3

11-42

31-150

43-150

III

S202H

42.5

0-10

11-30

40-150

III

S202

0-10

11-40

41-150

III

S82H

0-10

Art. 3.3

S82-S71

0-10

Art. 3.3

11-50

11-20

51-150

III

21-100

101-150

III

Gas Exchangers group II - Liquid group II

Model

P. max

N° plates

PED

Model

P. max

N° plates

PED

S06-S07-S09

0-59

Art. 3.3

51-100

S16

0-40

Art. 3.3

S101

42.5

0-20

Art. 3.3

41-130

21-70

71-150

S16

0-20

Art. 3.3

S182

42.5

0-10

Art. 3.3

21-110

11-30

111-130

31-150

S606

0-20

S62H

0-30

Art. 3.3

21-110

31-140

111-150

III

141-150

S424H

0-22

S12H

0-20

Art. 3.3

23-90

21-100

91-178

III

101-150

S424

0-22

S11-S12

0-40

Art. 3.3

23-110

41-150

111-178

III

S404

0-20

S62

0-40

Art. 3.3

21-130

41-150

130-180

III

S222H

0-22

Art. 3.3

S22H

0-30

Art. 3.3

23-90

31-150

91-178

S222

0-22

Art. 3.3

S22

0-30

Art. 3.3

23-90

31-150

91-178

S202H

42.5

0-30

31-150

S202

0-10

Art. 3.3

11-40

41-150

S82H

0-20

Art. 3.3

S82-S71

0-20

Art. 3.3

21-50

21-100

51-150

100-150

where useable fluids of group 1 (dangerous fluids) are,

Coolant of the group L2 EN 378-1, except R-30, R-123, R-141b, R-406A, R-411A, R411B, R412A, R-32, R-50, R-142b, R-143a, R-152a, R-160, R-

764, R-40, R-611, R1130 (except R-717)

Coolant of the group L3 EN 378-1R-170, R-290, R-600, R-600a, R-1150, R-1270

where useable fluids of group 2 (other fluids) are,

Coolant of the group L1 EN 378-1, including R-30, R-123, R-141b, R-11,

R-12, R-12B1, R-13, R-13B1, R-22, R-23, R-113, R-114, R-115, R-124,

R-125, R-134a, R-218, R-C318, R-500,R-501, R-502, R-503, R-507,

R-508A, R-509, R-718, R-744, R-401A, R-401B, R-401C, R-402A, R-402B, R-403A, R-403B, R-404A, R-405A, R-407A, R-407B, R-407C, R-408A,

R-409A, R-409B, R-410A, R-410B, R-508B

1. PRELIMNARY CAUTIONS

These Operator Instructions must be kept in good preservation conditions, in a place easily

accessible to the appointed personnel. These Operator Instructions are not exempt from

compliance with the laws in force regarding safety and on-the-job injury protection regulations.

ONDA S.p.A. SHALL NOT BE LIABLE in the case of:

improper use of equipment under pressure;

alterations of the equipment under pressure;

non-compliance with safety regulations in force;

non-compliance with the content of these Operator Instructions.

2. INTRODUCTION

The plate exchangers are composed of a pile of corrugated plates, stacked onto each other

between two closure plates. The pile of plates is subjected to a process of brazing with the

forming of two separate circuits.

3. MATERIAL DELIVERY

Before carrying out any operation on the exchanger, check the correspondence between the

ordered machine and the received one. Please also verify that the model of the exchanger has

been adequately sized with the ONDA selection programme for the type of application.

3.1 Enclosed documents

These Operator Instructions are always enclosed with the exchanger.

4. HANDLING AND TRANSPORTATION

LIFTING AND TRANSPORTATION MANEUVRES MUST BE

PERFORMED BY QUALIFIED PERSONNEL

The plate exchanger includes attachments that protrude from the space occupied by the

equipment under pressure. It is therefore recommended to handle with maximum care to prevent

any impact or damage to the protruding parts.

Before handling the exchanger, it is necessary to verify the size and weight of the exchanger,

written to allow the choice of an adequate lifting system.

A steel or synthetic fibre lashing must be used, with payload exceeding the weight of the load to

be handled.

For exchangers of particular dimensions, please use the eyebolts specifically required for the

exchanger:

- A eyebolts in horizontal position

- B eyebolts in vertical position, lifting from horizontal to vertical position

- C eyebolts in vertical position, lifting from vertical position

CAUTION: DO NOT HANDLE THE EXCHANGER WHEN IT IS

UNDER PRESSURE

5. INSTALLATION

5.1 CONNECTIONS:

In standard versions (one side with cooling circuit), the exchangers consist of 4 connections

(F1, F2 e W1 W2) in the anterior part of the exchanger.

Additional connections can be present in the posterior part of the exchanger (BF1, BF2 e

BW1 BW2)

In the case of double-circuit plates (two circuits on cooling side), the connections of the 2 cooling

circuits F1/F2 and G1/G2 are on the same side, while on the opposite side there is the circuit for

the secondary fluid (W1 and W2).

On the side with the cooling connections, there are additional connections BW1 and BW2 which

can be used for temperature probes.

Depending on the type of application, the Onda plate connections may be of the following types:

threaded internally (ISO-G), with flexible joint (Victaulic) or welded.

The Onda standard plates of the gas-water type include attachments on the gas side of the

welded type.

For threaded attachment, avoid excessive tightening of the connections. Excessive force

may ruin the brazing where the connection is placed.

For welded connections:

- Wrap a wet cloth at the base of the connection where the welding is done

- Use alloys containing an amount of silver over 40%.

5.2 FILTERS:

Install a filter higher than the exchanger to prevent particles and suspended solid materials from

entering the exchanger carried by the fluid. Clogging the canals may cause reduced performance,

an increase in load leaks and an increase in the risk of freezing. Select the filter keeping in mind

the minimum and maximum workload values of the exchanger.

Caution! Use a straining filter with passage holes not exceeding 90 mm.

5.3 ASSEMBLY FOR WATER-WATER APPLICATION

For applications of the type water-water, in order to obtain optimal performance conditions,

connect so that the flow of fluids is against the current, as shown in the illustration:

5.4 ASSEMBLY FOR APPLICATION WITH COOLANTS

For applications with coolants, install the exchanger in a vertical position.

OUT

For standard exchangers, the cooling circuit includes attachments at the left of the plate (F1

and F2). The water circuit attachments are positioned on the right (W1 and W2)

- USE OF EVAPORATOR TYPE:

Connect the cooling circuit and the water circuit as illustrated below: cooling entrance on the

lower left side and water entrance on the upper right side.

Expansion valve:

Place the expansion valve where the entrance attachment of the liquid coolant is. The

valve must be of capacity slightly higher than that of the unit and the sensor located in

the suction line should be isolated from the room temperature and sufficiently sensitive

to quickly respond to variations in gas temperature. When choosing an expansion valve,

please consider load leaks on the coolant side.

OUT

BRAZING-WELDING PROCEDURE

- Degrease and burnish the surfaces to be welded

- Insert the copper pipes into the connection, holding it in position and

solder using a silver alloy of at least 45%.

- Do not direct the flame onto the exchanger.

- Use a wet cloth to prevent overheating of the exchanger.

- During welding of the exchanger, protect the interior of the circuit with a

nitrogen flux to prevent oxidation.

CAUTION: excessive heating of the exchanger during brazing may cause the melting

of the copper inside the plates and bring irreparable damage.

DAMP CLOTH

CORRECT INSTALLATION OF THE EXPANSION VALVE IN THE EXCHANGER

Ce manuel convient aux modèles suivants

Table des matières

Manuels Système de chauffage populaires d'autres marques

aerauliqa

aerauliqa QR350ABP Manuel utilisateur

WatchGas

WatchGas ATEX BEACON Manuel utilisateur

Viessmann

Viessmann Vitoligno 300-H Mode d'emploi

Lampoassa

Lampoassa 203GT Manuel utilisateur

MSA

MSA SOA-1022 Manuel utilisateur

nilan

nilan Compact P Manuel utilisateur

ITR

ITR OASIS NE-S Manuel utilisateur

Carrier

Carrier 48LJD Dimensions et guide d'installation

aldes

aldes EVEREST XV Manuel utilisateur

Kober

Kober C22SPV23MEF Manuel utilisateur

Oxygen

Oxygen X-Air V400 Manuel utilisateur

Carrier

Carrier FB4CNF Manuel utilisateur

Kroll

Kroll HM200 Manuel

Kroll

Kroll HM200 Manuel

NuAire

NuAire XBOXER XBC Series Manuel utilisateur

Trane

Trane VR104GD-U Series Manuel utilisateur

Vents

Vents VUT V mini Manuel utilisateur

Viessmann

Viessmann Divicon Manuel utilisateur