background image

Safety notes

The units are shipped in sturdy 
transport packaging. Immediately 
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.

Transportation and 
packaging 

Environmental 
protection 
and recycling

Disposal of packaging

All products are packed for 
transport in environmentally 
friendly materials. Make a valuable 
contribution to reducing waste 
and sustaining raw materials. Only 
dispose of packaging at approved 
collection points. 

Disposing of the units 
and their components

Only recyclable materials are used 
to manufacture the units and 
components.
Help protect the environment 
by ensuring that the units or 
components (for example 
batteries) are not disposed of 
in household waste, but only in 
accordance with local regulations 
and in an environmentally safe 
manner, e.g. using authorised 
disposal and recycling specialists or 
council collection points.

Carefully read this Operating 
Manual before starting the unit for 
the first time. It contains 
useful tips   and notes as well as 
hazard warnings to prevent injury 
to persons or material damage 
. Failure to follow the directions 
in this Manual can endanger 
persons, the environment and the 
equipment itself and will void any 
claims for liability.

■ 

Keep this manual close to the 
units.

■ 

The units and components 
should not be exposed to any 
mechanical load or extreme 
levels of humidity or sunlight. 

■ 

Only qualified personnel may 
set up and install the units and 
components.

■ 

The unit 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 must be set up 
securely on suitable surfaces and 
in an upright position. Stationary 
units must be permanently 
installed for operation.

■ 

Modification of the units 
and components supplied by 
REMKO is not permitted and 
can cause malfunctions.

■ 

Units and components may 
not be operated in areas where 
there is an increased risk of 
damage. Observe the minimum 
clearances.

■ 

The electrical power supply is to 
be adapted to the requirements 
of the units. 

■ 

The operational safety of 
the units and components 
is only assured if they are 
fully assembled and used as 
intended. Safety devices may 
not be modified or bypassed.

■ 

Do not operate units or 
components with obvious 
defects or signs of damage.

■ 

All housing parts and unit 
openings, e.g. air inlets and 
outlets, must be free from 
foreign objects, liquids, or gases. 

■ 

The units and components must 
be kept at an adequate distance 
from flammable, explosive, 
combustible, abrasive and dirty 
areas or atmospheres.

■ 

Contact with some parts of the 
unit or components can result in 
burns or other injuries. Wearing 
appropriate protective clothing 
is necessary to avert risks.

■ 

Only authorised and trained 
persons are permitted to access 
and operate the units and 
components.

■ 

Installation, repair and 
maintenance work may only 
be carried out by authorised 
specialists. Visual inspections 
and cleaning can be performed 
by the operator as long as the 
unit is disconnected from the 
power. 

■ 

To preclude any risks to persons 
originating from the units, 
appropriate precautions must 
be taken when installing, 
repairing, maintaining, cleaning 
or working on the units.

REMKO KWK -4R

4

Summary of Contents for KWK 100-4R

Page 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...

Page 2: ......

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Reviews: