background image

A

B

C

D

E

F

G

KWK 100

660

415

88

158

70

205

70

KWK 150

810

565

88

158

70

205

70

KWK 250

960

715

88

158

70

205

70

KWK 400

1110

865

88

158

70

205

70

Unit suspension

B

C

D

E

F

G

A

All information in mm.

View from the front

Unit installation 

Wall installation

The unit is attached by means of 
mounting holes in the case while 
also taking account of the air outlet 
side located in the upper part of 
the unit.

■ 

Mark the mounting points 
according to the bracket's 
dimensions on structurally 
acceptable building 
components and secure the 
unit.

■ 

Check again that the unit is 
level.

■ 

Connect the medium pipes, 
electrical cables and condensate 
drainage line to the unit as 
described below. 

Ceiling installation

The unit is attached by means of 
mounting holes in the case while 
also taking account of the air outlet 
side directed towards the centre of 
the room.

■ 

Mark the mounting points 
according to the bracket's 
dimensions on structurally 
acceptable building 
components and secure the 
unit.

■ 

Check again that the unit is 
level.

■ 

Connect the medium pipes, 
electrical cables and condensate 
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 installation without valve 
assembly: 
When the fan is switched off 
the flow of air from the air 
inlet can be ignored without 
sacrificing comfort. In this 
application case, use of a valve 
assembly is not absolutely 
essential.

■ 

Ceiling installation without 
valve assembly: 
A valve assembly must be 
used in this application case 
to prevent the flow of cold air 
from the air outlet when the 
fan is switched off.

■ 

Wall installation with valve 
assembly: 
In order to prevent any flow of 
cold air and severe condensate 
formation, for 

reasons of 

comfort

 a valve assembly can 

be used in this application case.

■ 

Ceiling installation with valve 
assembly: 
In order to prevent any flow 
of cold air and permanent 
flow-generated noise, for 
reasons of comfort a valve 
assembly is recommended in 
this application case.

2-conductor system for 
cooling and heating

■ 

As the 2-conductor system 
must cool and heat equally, 
for reasons of convection 
during winter operation a 
valve assembly is specified for 
all installation methods for 
this system operation to avoid 
undesirable heat emission.

REMKO KWK -4R

12

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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