Rittal 3214.700 Скачать руководство пользователя страница 3

Rittal HD air/water heat exchangers

3

1 Notes on documentation

EN

1

Notes on documentation

1.1

CE label

Rittal GmbH & Co. KG confirms the conformity of the air/
water heat exchanger with the European Union's Ma-
chinery Directive 2006/42/EC and EMC Directive 2014/
30/EU. A corresponding declaration of conformity has 
been issued and enclosed with the unit.

1.2

Storing the documents

The assembly and operating instructions as well as all 
other applicable documents are an integral part of the 
product. They must be issued to everyone who works 
with the air/water heat exchanger and must always be 
available and on hand for operating and maintenance 
personnel.

1.3

Symbols used in these operating in-
structions

The following symbols are used in this documentation:

„

This symbol indicates an "Action Point" and shows 
that you should perform an operation/procedure.

1.4

Normative instructions

Because the air/water heat exchangers conform to 
many technical regulations, the device is suitable for the 
widest range of markets and application areas. A current 
overview for the product is available at www.rittal.com.

2

Safety instructions

„

Ensure you always observe the safety instructions 
when performing the tasks described in the following 
chapters.

Food safety

In accordance with the regulation for food hygiene, EU 
852/2004 Article 1 Paragraph 1a, the primary responsi-
bility for food safety lies with the food processing com-
pany.

Operating and technical staff

– The mounting, installation, commissioning, mainte-

nance and repair of this unit must only be performed 
by qualified, trained personnel.

– Children and persons with limited cognitive/coordina-

tive abilities 

must not

 operate, maintain or clean the 

unit or be allowed to use it as a toy.

3

Cleaning and disinfection

3.1

Cleaning agents

The materials for all external components of the air/wa-
ter heat exchanger have been selected carefully to en-
sure the best-possible resistance to the cleaning and 
disinfection materials used in the food processing indus-
try. Because, however, no general statement can be 
made concerning the resistance, we recommend the 
use of the following tested products:

Ecolab

– P3-topax 12
– P3-topax 19
– P3-topax 56
– P3-topax 99

FINK TEC

– 10030 FINK-FC 30 (disinfecting alkaline foam cleaner)
– 17037 FT 37 SR (highly-alkaline foam cleaner)
– 18001 FINK RHE super with foam (highly-alkaline 

smoke resin solvent)

– 17310 ÖKORON 10 (acidic disinfectant)
– 17313 ÖKORON 13 (acidic disinfectant)
– 18801 FINK aluminium cleaner with foam (acidic foam 

cleaner)

– 18809 FINK phosphoric acid foam cleaner

JohnsonDiversey

– Superfoam VF3 (alkaline foam)
– Powergel VG1 (alkaline gel with high solvent and ten-

side content)

– Acifoam VF10 (phosphoric acid foam)
– Divosan Activ VT5 (peracetic acid disinfectant)

Warning!
Hazardous situation which may lead to 
death or serious injury if the instructions 
are not followed.

Caution!
Hazardous situation which may lead to 
(minor) injuries if the instructions are not 
followed.

Attention!
Potential threat to the product and the 
environment.

Hygiene risk!
Failure to observe this note may result in an 
increased risk of accumulations of undesira-
ble microorganisms.

Note:
Important notices and indication of situations 
which may result in material damage.

Содержание 3214.700

Страница 1: ...HD air water heat exchangers Assembly and operating instructions 3214 700 3215 700 ...

Страница 2: ...y instructions 6 5 3 2 Make a mounting cut out 7 5 3 3 Assembling the air water heat exchanger 7 5 3 4 Connecting the condensate water discharge 8 5 4 Connecting the water connection 8 5 4 1 Notes on water quality 9 5 4 2 Preparation and maintenance of the water in recooling systems 10 5 5 Electrical connection 10 5 5 1 Notes on electrical installation 10 5 5 2 Potential equalisation 10 5 5 3 Inst...

Страница 3: ...ce and repair of this unit must only be performed by qualified trained personnel Children and persons with limited cognitive coordina tive abilities must not operate maintain or clean the unit or be allowed to use it as a toy 3 Cleaning and disinfection 3 1 Cleaning agents The materials for all external components of the air wa ter heat exchanger have been selected carefully to en sure the best po...

Страница 4: ... The cleaning utensils should be checked prior to use Cleaning utensils may not be used when they them selves are not free of rust danger of extraneous rust for stainless steel 4 Device description 4 1 Overview Depending on the model chosen your air water heat ex changer may vary in appearance from the illustrations contained in these instructions However the functions are identical in principle F...

Страница 5: ...es are available as accessories refer also to Accessories in the Rittal Catalogue 4 3 Proper use foreseeable misuse The air water heat exchanger is designed for the cooling of enclosures in the food industry food areas as defined by DIN EN 1672 2 Under no circumstances should the limit values specified in the technical specifications see section 11 Technical specifications be exceeded As sembly in...

Страница 6: ...r water heat exchanger directly adja cent to the mounting plate If such installation is unavoidable appropriate meas ures must be taken to optimise the air routing It is important to ensure even air circulation inside the enclosure Under no circumstances should air inlet and outlet openings be obstructed otherwise the cooling perfor mance of the unit will be reduced Ensure a suitable distance from...

Страница 7: ... 0 8 μm Insert the all round HD seal on the rear of the air water heat exchanger Fig 5 Inserting the all round HD seal Screw in the threaded bolts on the rear of the air water heat exchanger Caution There is a risk of cutting injury around all drill holes and cut outs which have not been fully deburred especially dur ing mounting of the air water heat exchanger 65 Hygiene risk The housing surfaces...

Страница 8: ...the unit To prevent the water from backing up the hose cross section must not be restricted 5 4 Connecting the water connection A fixed pipe connection with G external thread is pro vided at the air water heat exchanger for the water inlet and water return Place the enclosed flat seals on the HD fittings Hygiene risk To avoid germ formation a drain hose must be provided specifically to drain any co...

Страница 9: ...ightening a fixed pipe connection it is imperative to hold the HD fit ting on the unit side in place with a second open ended wrench 22 mm Otherwise the connection in the device could leak Hygiene risk If the unit is installed in a food area as defined by DIN EN 1672 2 all fittings used must be hygiene compliant in terms of material and the exclusion of cracks and gaps To ensure a flush joint the ...

Страница 10: ... spond to the values stated on the rating plate No additional temperature control may be connected upstream of the unit at the supply end The mains connection must ensure low noise poten tial equalisation Overvoltage protection and supply line load The unit does not have its own overvoltage protection Measures must be taken by the operator at the supply end to ensure effective lightning and overvo...

Страница 11: ...ched Connection is by way of the terminal strip on the rear of the unit terminals 3 5 1x changeover con tact Terminal 3 NC normally closed Terminal 4 C connection of the supply voltage to the fault signal relay Terminal 5 NO normally open The NC and NO definitions refer to the de energised state 9 Inspection and maintenance 1 Note The air water heat exchanger must only be operated within the speci...

Страница 12: ...ed with a temperature monitor The life expectancy is at least 30 000 operating hours If dirt is present in the cooling water a filter must be fitted Maintenance interval 2 000 operating hours 10 Emptying storage and disposal During storage the air water heat exchanger must stand upright Disposal can be performed at the Rittal plant Please contact us for advice Emptying During storage and transport...

Страница 13: ...hermostat controlled magnetic valve Noise level Lp dB A 70 Cooling outputs Cooling medium Water see section 13 Hydrological data Water connection cylindrical external thread Useful cooling output W L35 W10 400 l h 0 65 1 2 Air throughput of fans unimpeded air flow m h 280 680 Water inlet temperature C 1 30 Permissible operating pressure p max bar 1 10 Operating temperature C 1 70 Setting range C 2...

Страница 14: ...ill be tolerated Note As well as the spare part number when or dering spare parts the following information must be provided Unit model Fabrication number Date of manufacture This information may be found on the rating plate 10 91 32 85 35 16 Hydrological data Unit Limits pH value 7 8 5 Calcium hardness dH 3 8 Free carbonic acid mg dm 8 15 Corresponding carbonic acid mg dm 8 15 Aggressive carbonic...

Страница 15: ...mance diagram 3214 700 60 Hz Key Tw Water inlet temperature C Pc Total cooling output W Ti Enclosure internal temperature C Fig 19 Performance diagram 3215 700 50 Hz Key Tw Water inlet temperature C Pc Total cooling output W Ti Enclosure internal temperature C P 500 400 300 200 100 100 200 300 400 V Pc Tw 1200 1000 800 600 400 200 0 5 10 15 20 25 30 35 V 400 l h V 200 l h Ti 35ºC 25ºC 45ºC Pc Tw 1...

Страница 16: ... temperature C Pc Total cooling output W Ti Enclosure internal temperature C Note The characteristics were determined with clean heat exchangers The cooling output may be reduced if the heat exchanger is dirty Pc Tw 1400 1600 1800 1200 1000 800 600 400 200 0 5 10 15 20 25 30 35 V 400 l h V 200 l h Ti 35ºC 25ºC 45ºC ...

Страница 17: ...l or door of the enclosure using adhesive tape 3 Mark drill and deburr the holes 4 Make the cut outs including the line width and deburr the cut outs 5 Install gasket in the unit 6 For mounting attach the air water heat exchanger using 6 threaded pin M6x30 washers A6 4 and nuts M6 SK 3215 700 Assembly instructions for air water heat exchanger 1 Prior to drilling and cutting check the dimensions of...

Страница 18: ...15 Declaration of conformity EN 18 Rittal HD air water heat exchangers 15 Declaration of conformity Fig 22 Declaration of conformity ...

Страница 19: ......

Страница 20: ...Distribution Climate Control IT Infrastructure Software Services You can find the contact details of all Rittal companies throughout the world here www rittal com contact 01 2017 ID no 337 392 Doc no D 0000 00000864REV00 ...

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