background image

Individual control

Controller 

provided by 

the customer

CBCS

Shutdown

Temporary shutdown

1.

 

Let the unit run for 2 to 3 
hours in circulation mode, or 
in cooling mode at maximum 
temperature, to extract any 
residual humidity from the unit.

2.  Shut down the system using the 

controller.

3.  Switch off the power supply to 

the unit.

4.  Check the unit for visible 

signs of damage and clean as 
described in the chapter "Care 
and maintenance"

Shutdown for an indefinite 
period

Ensure that units and components 
are disposed of in accordance with 
local regulations, e.g. through 
authorised disposal and recycling 
specialists or at collection points. 

REMKO GmbH & Co. KG or your 
contractual partner will be pleased 
to provide a list of certified firms in 
your area.

Care and maintenance

Regular care and maintenance 
ensure the trouble-free operation 
and long service life of the unit.

Care and maintenance work 
may only be carried out if 
the unit is disconnected from 
electrical power.

      CAUTION

Care

■ 

Ensure the unit is protected 
against dirt, mould and other 
deposits.

■ 

Clean the unit using a damp 
cloth. Do not use any caustic, 
abrasive or solvent-based 
cleaning products. Do not use a 
jet of water.

■ 

Clean the fins on the unit prior 
to long shutdown periods.

Maintenance

■ 

We recommend that you take 
out a maintenance contract 
with an annual service interval 
with an appropriate specialist 
firm.

Cleaning the housing

1.  Disconnect the power supply to 

the unit.

2.  Clean the grill and cover with 

a soft, damp cloth.

3.  Switch the power supply back 

on.

Air filter for indoor unit

Clean the air filter at intervals of 

no more than 2 weeks. Reduce this 

interval if the air is especially dirty.

A maintenance contract will 
guarantee that your system 
always operates reliably!

      TIP

Filter removal

In certain types of use the units 
and components are subject to 
a special hygiene maintenance 
and inspection requirement.

      NOTE

7

Group activation

Switching relay

Controller 

provided by 

the customer

CBCS

Содержание KWK 100-4R

Страница 1: ...KWK 100 4R KWK 150 4R KWK 250 4R KWK 400 4R Wall and ceiling chilled hot water units for heat pump systems Operation Technology Spare parts Edition GB F01 REMKO KWK 4R...

Страница 2: ......

Страница 3: ...or misprints Safety notes 4 Environmental protection and recycling 4 Transportation and packaging 4 Guarantee 5 Unit description 5 System layout 6 Operation 6 7 Shutdown 7 Care and maintenance 7 8 Tro...

Страница 4: ...it and its components must be set up connected and operated in accordance with the use and operating conditions stipulated in this manual and comply with all applicable local regulations Mobile units...

Страница 5: ...is designed for use indoors in the lower wall area vertical installation and for ceiling installation horizontal installation Operation is either individually or in groups using a room temperature co...

Страница 6: ...r warm water generator which extracts heat from the medium or heats the medium in a heat exchanger The cooled heated operating medium is then fed once again to the unit in the medium circuit Room temp...

Страница 7: ...nance work may only be carried out if the unit is disconnected from electrical power CAUTION Care Ensure the unit is protected against dirt mould and other deposits Clean the unit using a damp cloth D...

Страница 8: ...Switch the power supply and the unit back on Cleaning the condensate pump accessory The indoor unit may contain an integrated or separate condensate pump which pumps any accumulated condensate into ou...

Страница 9: ...r wait for time period to pass Filter is dirty air inlet outlet opening is blocked by debris Have the filters been cleaned Clean filters Windows and doors open Heating cooling output has increased Hav...

Страница 10: ...minimises the pressure loss in the lines Make all electrical connections in accordance with applicable DIN and VDE standards Always ensure the electrical cables are properly connected to the terminals...

Страница 11: ...the heat exchanger slide into the retainer keep the same air duct and after installing the heat exchanger remove the film and screw the unit back together in reverse order 5 Removing the heat exchang...

Страница 12: ...drainage line to the unit as described below Installation NOTE Installation should only be performed by authorised specialists Selecting the hydraulic connection 2 conductor cooling system Wall insta...

Страница 13: ...ow rate adjusted using hydronic balancing valves Additional automatic bleed valves must be provided in the supply and return flows at the installation s highest point The medium piping must not exert...

Страница 14: ...hich is not used must be permanently sealed a cap or similar CAUTION Condensate drainage connection Condensate drainage connection Condensate drainage connection Vertical mounting Horizontal mounting...

Страница 15: ...ed KWK 100 4R to 400 4R Neutral conductor Phase conductor Earth conductor Power supply 230V 1 50Hz Level 2 Level 1 Level 3 Condensate pump If the condensate which forms is to be removed by a condensat...

Страница 16: ...re and record all the required values in the commissioning report and check the safety functions 5 Check the unit control system using the functions described in the Chapter Operation Final tasks Reas...

Страница 17: ...ned heat exchanger 4 rows of tubes 1111746 1111747 1111748 1111749 3 Outlet grill 1111764 1111764 1111764 1111764 4 Control panel right 1111765 1111765 1111765 1111765 5 Control panel left 1111766 111...

Страница 18: ...6 5 26 5 27 5 36 5 25 5 26 5 34 5 Sound power level per stage dB A 34 37 43 34 41 45 35 36 45 34 35 43 Power supply V Hz 230 1 50 Enclosure class IP X0 Electr rated power consumption 1 kW 0 04 0 03 0...

Страница 19: ...ssure power Level V l h dB A dB A QH kW LA C V l h QH kW LA C V l h QH kW LA C V l h QH kW LA C V l h KWK 100 4R min 128 25 5 34 0 48 31 83 0 69 35 9 119 9 0 91 41 1 159 3 1 13 46 196 8 5 147 28 5 37...

Страница 20: ...in the field are more than just sales people above all they must be advisers to our customers in air conditioning and heating technology Customer service Our units operate precisely and reliably Howe...

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