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1.6  Safety instructions for the oper-

ator

The operational safety of the units and compo-

nents is only assured providing they are used as

intended and in a fully assembled state.

n

The units and components may only be set up,

installed and maintained by qualified per-

sonnel.

n

Protective covers (grills) over moving parts

must not be removed from units that are in

operation.

n

Do not operate units or components with

obvious defects or signs of damage.

n

Contact with equipment parts or components

can lead to burns or injury.

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, fluids or gases.

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.

1.7  Safety notes for

installation, maintenance and

inspection

n

Appropriate hazard prevention measures must

be taken to prevent risks to people when per-

forming installation, repair, maintenance or

cleaning work on the units.

n

The setup, connection and operation of the

units and its components must be undertaken

in accordance with the usage and operating

conditions stipulated in this manual and comply

with all applicable regional regulations.

n

The electrical power supply should be adapted

to the requirements of the units.

n

Units may only be mounted at the points pro-

vided for this purpose at the factory.

n

Observe the minimum clearances.

n

The units and components must be kept at an

adequate distance from flammable, explosive,

combustible, abrasive and dirty areas or

atmospheres.

n

Safety devices may not be modified or

bypassed.

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 heater for anti-freeze protection is used to

control the temperature of the interior space of the

hydraulic module. This ensures that in the event of

a fault, the last step in the freezing of the medium

and thus defects due to frost can be prevented. A

temperature of >+3 °C is established through recir-

culated air operation. It is essential that a separate

UPS is used for the power supply.

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  Transportation and pack-

aging

The units are shipped in sturdy transport pack-

aging or within the heat pump housing. Immedi-

ately check the units on delivery and make a note

of any damage or missing parts on the delivery

note. Inform the forwarding agent and contractual

partner. Claims under guarantee made at a later

date will not be accepted.

 

 

 

 

 

5

Summary of Contents for SQW 400

Page 1: ...Operating manual Read the instructions prior to performing any task REMKO heater for anti freeze protection 0168 2017 08 Edition 1 en_GB ...

Page 2: ... these operating instructions 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 accepted for errors or mis prints ...

Page 3: ...fety instructions for the operator 5 1 7 Safety notes for installation maintenance and inspection 5 1 8 Unauthorised modification and changes 5 1 9 Intended use 5 1 10 Warranty 5 1 11 Transportation and packaging 5 1 12 Environmental protection and recycling 6 2 Technical data 7 2 1 Unit data and features 7 2 2 Unit dimensions 8 2 3 Heating capacity characteristic curve 9 3 Unit description 10 4 E...

Page 4: ... cause serious injury WARNING This combination of symbol and signal word warns of a potentially hazardous situation which if not avoided may be fatal or cause serious injury CAUTION This combination of symbol and signal word warns of a potentially hazardous situation which if not avoided may cause injury or mate rial and environmental damage NOTICE This combination of symbol and signal word warns ...

Page 5: ...s 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 heater for anti freeze protection is used to control the temperature of t...

Page 6: ... sustaining raw mate rials Only dispose of packaging at approved collection points Disposing of the units and their components For the manufacture of the units and components only recyclable materials have been used Help protect the environment by ensuring that the units or components for example batteries are not dis posed of in household waste but only in accord ance with local regulations and i...

Page 7: ...ee blowing 45 m3 h AC 230 V service life 40 000 h at 40 C 104 F Connection 2 pole dual press clips for rigid wiring 2 5 mm2 stranded wire with wire end ferrules 1 5 mm2 Housing Plastic per UL94 V 0 black Fastening Screw lugs Ø 5 5 mm tightening torque 2 Nm max use washers Installation orientation Air flow direction vertical air outlet at top and horizontal Dimensions 105 x 115 x 108 mm Weight kg 0...

Page 8: ...5 108 103 103 45 C D Fig 1 Dimensions A Front view B Side view C Plan view D Rear view We reserve the right to modify the dimensions and design as part of the ongoing technical development process REMKO heater for anti freeze protection 8 ...

Page 9: ...2 3 Heating capacity characteristic curve A B W C Fig 2 Heating capacity A Heating capacity B Temperature 9 ...

Page 10: ...or the power supply The heater for anti freeze protection is distin guished by a touch safe plastic housing small size and dynamic heating using PTC technology The heater for anti freeze protection is equipped with a fixed set thermostat and quick connection termi nals Connection is via external terminals The heater for anti freeze protection is mounted by means of screw lugs 1 2 1 3 Fig 3 Unit de...

Page 11: ... Dangers of failure to observe the safety notes 4 General 4 Identification of notes 4 Instructions for the operator 5 Note for inspection work 5 Note for installation work 5 Note for maintenance work 5 Personnel qualifications 4 Safety conscious working 4 Unauthorised modification 5 Unauthorised replacement part manufacture 5 T Technical data 7 U Unit description 10 Unit dimensions 8 Unit disposal...

Page 12: ...ct as advisers to our customers in air conditioning and heating technology SFlbCustomer Service Our equipment operates precisely and reliably However in the event of a fault REMKO customer service is quickly at the scene Our comprehensive network of experienced dealers always guarantees quick and reliable service REMKO INTERNATIONAL and also right in your neighbourhood Make use of our experience a...

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