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n

Safety devices may not be modified or

bypassed.

n

The units and components may only be set up,

installed and maintained by qualified per-

sonnel.

n

Do not operate units or components with

obvious defects or signs of damage.

n

The units may not be installed or operated in

explosive environments.

n

The units must not be installed or operated in

atmospheres containing oil, sulphur, chlorine or

salt.

n

The units and components must not be

exposed to any mechanical load, extreme

levels of humidity or extreme temperatures.

n

All housing parts and unit openings, e.g. air

inlets and outlets, must be free from foreign

objects. An unobstructed air inlet and air outlet

must be guaranteed at all times.

n

All electrical cables on the outside of the units

must be protected against damage (e.g. by ani-

mals etc.).

n

The units must be inspected by a service tech-

nician to ensure that they are safe to use and

fully functional at least once yearly. Visual

inspections and cleaning may be performed by

the operator when the units are disconnected

from the mains.

n

The refrigerant R32 used in the system is flam-

mable. If applicable, observe the local safety

conditions.

n

Note that refrigerant may be odourless.

1.8  Unauthorised modification

and changes

Modifications or changes to units and components

are not permitted and may cause malfunctions.

Safety devices may not be modified or bypassed.

Original replacement parts and accessories

authorised by the manufactured ensure safety. The

use of other parts may invalidate liability for

resulting consequences.

1.9  Intended use

The units are designed exclusively for drying and

dehumidification purposes in industrial or commer-

cial situations on the basis of their structural design

and equipment. The units must only be operated

by appropriately instructed personnel.

Any different or additional use is a non-intended

use. The manufacturer/supplier assumes no lia-

bility for damages arising from non-intended use.

The user bears the sole risk in such cases.

Intended use also includes working in accordance

with the operating and installation instructions and

complying with the maintenance requirements.

The threshold values specified in the technical

data must not be exceeded.

1.10  Warranty

For warranty claims to be considered, it is essential

that the ordering party or its representative com-

plete and return the "certificate of warranty" to

REMKO GmbH & Co. KG at the time when the

units are purchased and commissioned.

The warranty conditions are detailed in the "Gen-

eral business and delivery conditions". Further-

more, only the parties to a contract can conclude

special agreements beyond these conditions. In

this case, contact your contractual partner in the

first instance.

1.11  Transport and packaging

The devices are supplied in a sturdy shipping con-

tainer. Please check the equipment immediately

upon delivery and note any damage or missing

parts on the delivery and inform the shipper and

your contractual partner. For later complaints can

not be guaranteed.

 WARNING!

Plastic films and bags etc. are dangerous

toys for children!

Why:

- Leave packaging material are not around.

- Packaging material may not be accessible to

children!

 

 

 

REMKO ETF-S Series

 

 

6

Summary of Contents for ETF 650-S

Page 1: ...Operating and installation instructions Read the instructions prior to performing any task REMKO ETF S Series ETF 650 S Stationary air dehumidifier 0305 2022 01 Edition 1 en_GB...

Page 2: ...nstructions carefully before commis sioning using this device These instructions are an integral part of the system and must always be kept near or on the device Subject to modifications No liability...

Page 3: ...6 1 10 Warranty 6 1 11 Transport and packaging 6 1 12 Environmental protection and recycling 7 2 Technical data 8 2 1 Unit data 8 3 Design and function 9 3 1 Air dehumidification general note 9 3 2 Un...

Page 4: ...DANGER Contact with live parts poses an immediate danger of death due to electric shock Damage to the insulation or individual components may pose a danger of death DANGER This combination of symbol...

Page 5: ...unobstructed air inlet and air outlet must be guaranteed at all times n The units must not be covered during opera tion n Never insert foreign objects into the units n The units must not be transporte...

Page 6: ...invalidate liability for resulting consequences 1 9 Intended use The units are designed exclusively for drying and dehumidification purposes in industrial or commer cial situations on the basis of th...

Page 7: ...at approved collection points Disposal of equipment and components Only recyclable materials are used in the manufac ture of the devices and components Help protect the environment by ensuring that t...

Page 8: ...R32 Refrigerant quantity kg 0 5 GWP 675 CO2 equivalent t 0 338 Power supply V Ph Hz 230 1 50 Max rated current consumption A 0 48 3 17 Max power consumption kW 0 11 0 76 Electrical protection provide...

Page 9: ...different levels of humidity A B Fig 1 Corrosion rate in relation to relative humidity A Corrosion rate B Relative humidity It is evident that the corrosion rate below 50 rela tive humidity RH is low...

Page 10: ...content in g m3 at humidity of C 40 60 5 1 3 1 9 10 3 8 5 6 15 5 1 7 7 20 6 9 10 4 25 9 2 13 8 30 12 9 18 2 C 80 100 5 2 6 3 3 10 7 5 9 4 15 10 2 12 8 20 13 8 17 3 25 18 4 23 0 30 24 3 30 3 Drying mat...

Page 11: ...erature continues to fall the capacity for the maximum possible volume of water vapour is reduced so much so that it is ultimately equal to the volume of water vapour contained in the air This tempera...

Page 12: ...ed by the customer ensure continuous fault free operation The units conform to the fundamental health and safety requirements of the appropriate EU regula tions The units are dependable and offer ease...

Page 13: ...opened windows and doors etc and avoid frequent entry to or exit from the room as much as possible n If the units are to be used in dusty environ ments appropriate care and maintenance measures shoul...

Page 14: ...with the regulations CAUTION All cable extensions must only be used in fully un reeled or reeled off condition 5 2 Electrical wiring diagram L N PE CN21 WCTIL DIN1 DIN2 DIN3 DIN4 DIN5 SW1 JP1 CN19 OU...

Page 15: ...lows 1 Plug the unit s power plug into a properly installed and fused mains socket 220 240 V 50 Hz If you connect the dehumidifier to the mains for the first time the unit should be switched off not o...

Page 16: ...w key to set the number of hours 0 23 hours These are confirmed by pressing the timer key Then the minutes 0 60 minutes can be set and confirmed by pressing the timer key Then the 0 appears on the tim...

Page 17: ...or The standard display shows whether a switch on delay 1 or switch off delay 0 or both 0 1 are active By pressing the timer key first the switch on delay 1 is set then the switch off delay 0 7 Conden...

Page 18: ...unctions as detailed in the list below Please inform your dealer if the unit is still not working cor rectly after all function checks have been per formed WARNING Work on the refrigerant system and o...

Page 19: ...eck installation conditions free air inlet outlet n Check fan and fan motor n Check for gas leakage n Check the hot gas sensor EA Temperature at the air outlet too high n Check installation conditions...

Page 20: ...n during operation F5 Overcurrent inverter malfunc tion F6 Overtemperature inverter mal function F7 Overflow protection n Disconnect from the mains for at least 5 minutes n Check and measure compresso...

Page 21: ...f dust and other debris n Only clean the units with a dry or moistened cloth n Never subject to direct jets of water e g pressure washers etc n Never use abrasive or solvent based cleaners n Even with...

Page 22: ...removed together with the front panel After removing the front panel disconnect the dis play cable connector 5 Detach the heat exchanger covering plate 6 screws the screws may be located under neath t...

Page 23: ...er particular care must be taken because the fine aluminium fins bend very easily 3 Never subject to direct jets of water 4 Rinse with clean water to remove any remaining soap 5 Clean the internal sur...

Page 24: ...l fastening screws checked Electrical safety check Test run Comments 01 Date Signature 02 Date Signature 03 Date Signature 04 Date Signature 05 Date Signature 06 Date Signature 07 Date Signature 08 Da...

Page 25: ...unit and spare parts 11 1 View of the unit 18 22 20 11 15 7 10 17 24 21 19 4 2 9 3 1 23 6 12 13 14 8 We reserve the right to modify the dimensions and design as part of the ongoing technical developm...

Page 26: ...11 13 Low pressure switch 1126112 14 Low pressure valve 1126113 15 Fan 1126114 17 Housing cover 1126115 18 Front panel 1126116 19 Side covering right 1126117 20 Side covering left 1126118 21 Back wall...

Page 27: ...display and description 18 Exploded view 25 L Locations for use 12 M Maintenance 21 Malfunction 19 O Operating sequence 12 Operational malfunctions 19 Ordering spare parts 26 R Relative air humidity 1...

Page 28: ...5232 606 260 E mail info remko de URL www remko de REMKO GmbH Co KG Klima und W rmetechnik Im Seelenkamp 12 32791 Lage Hotline within Germany 49 0 5232 606 0 Hotline International 49 0 5232 606 130 W...

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