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13 

Installation

 

 

Make absolutely sure to follow the instructions below 
prior to assembling the indoor unit: 

   

When assembling the indoor unit, make sure that 
the required minimum distances are observed. 

   

Assemble the indoor unit in such a way that conden-
sation drainage is not blocked and air can always 
flow freely in and out of the unit. 

   

The indoor unit is attached by means of a wall 
mount. 

Assembly Instructions for 
Service Personnel 

 

Important instructions prior to installation 

   

Only use the swivel nuts supplied for the refrigerant 
pipes.    

Other components can damage the thread.

 

   

Ensure that the contents of the package are com-
plete and that the units have no visible damage re-
sulting from transport. Any problems must be com-
municated directly to your contract partner and the 
shipping company. 

 

Subsequent complaints will not be acknowledged. 

   

Place the unit in its original packaging as close as 
possible to the location where it will be assembled to 
prevent damage from transport. 

   

Do not install the unit in the direct vicinity of objects 
that emit intense heat.  

Lights, etc.

 

   

Select a location to set up the unit where air can flow 
freely in and out of the device. 

 

Observe minimum distances.

 

   

The condensation pipe must be placed at an incline 
of at least 2 %. 

   

If this pipe is connected to a sewage pipe, an odour 
seal must be installed the upper edge which may not 
extend beyond the lower edge of the indoor unit. 

   

Remove the protective caps of the unit connections 
just before connecting the refrigerant pipes. 

   

All electrical connections must meet the relevant re-
quirements. The power supply is only connected to 
the outdoor unit. 

   

The control line to the indoor unit should be placed 
together with the refrigerant pipe. 

   

Make sure that the electrical lines have been prop-
erly attached in the electrical terminals. 

   

The indoor unit and outdoor unit of the REMKO air 
conditioner have been adjusted to one another from 
a technical standpoint.

 

 

The guarantee becomes null and void if third-party 
components are used. 

   

Remember that when installing and maintaining air 
conditioners, high-pressure refrigerant pipes and 
electrical current can pose hazards. 

   

During unit operation, some components in the cool-
ing cycle can reach temperatures of more than 70°C.
 

 

Be especially careful when covers are removed.

 

   

The air intake and outlet openings may not be blocked 
by furniture, curtains, etc. 

   

The refrigerant pipes may not be bent or pressed. 

   

Protect open refrigerant pipes from moisture with suit-
able caps or adhesive. 

   

Prevent unnecessary bends to minimise the pres-
sure loss in the refrigerant pipes and ensure that the 
compressor oil can recirculate properly. 

   

If the outdoor unit is mounted above the indoor unit, 
make sure to take steps to recirculate the oil

.  

Install oil elevation arcs. 

   

Make sure that all refrigerant pipes including all con-
nectors and valves are insulated against heat and 
sealed against diffusion. 

These minimum distances ensure that the air can flow 
freely in and out of the unit and that there is sufficient 
space for maintenance and repair work. They also pro-
tect the unit from damage. 

Minimum distances for the indoor unit 

The distances required for smooth operation of the indoor 
units are specified in the following figure 

Dimensions in mm 

150 

150 

200 

1500 

150 

Summary of Contents for RXW 350

Page 1: ...REMKO powerful like a bear REMKO RXW 350 480 Wall units Edition GB R05 Operation Technology Spare Parts...

Page 2: ......

Page 3: ...nel 13 Installation 13 Electrical Connection 15 Wiring Diagram 15 Condensation Connection 15 Prior to Initial Operation 16 Initial Operation 16 Customer Service and Guarantee 17 Environment and Recycl...

Page 4: ...ate the unit exclusively within the permissible op erating ranges Observe surrounding temperatures Make sure that the unit is kept at a safe distance from flammable objects Ensure that no foreign obje...

Page 5: ...lect the operating mode The indoor unit has 5 modes Automatic In this mode the unit operates in cooling or heat ing mode Cooling In this mode the warm room air is cooled down to the desired temperatur...

Page 6: ...the display no longer blinks CLOCK button Functional process CLOCK CLOCK By pressing the ON OFF button the air conditioning unit is switched on and off The settings and setting values programmed befor...

Page 7: ...rature The desired room temperature is set in 1 C increments with the TEMP UP DN button If the temperature is 1 C above the set target temperature the indoor unit begins to cool the room air If the ro...

Page 8: ...is button must be pressed again The swing function improves the air distribu tion in the room Functional process SWING SWING SLEEPING button With this button a program is activated that increases the...

Page 9: ...med see CLOCK button RESET button Functional process RESET 5 sec Clock setting Shown on the display Malfunctions are shown as a code on the display of the indoor unit After the malfunction has been fi...

Page 10: ...ecured against being inadvertently switched on System Structure The indoor unit is connected to the outdoor unit with re frigerant pipes Outdoor unit Refrigerant pipes Outdoors Indoors Condenser fan S...

Page 11: ...the unit to start Polarity of batteries incorrect after replacement Is the polarity correct Insert batteries with the correct polarity Transmission distance too great reception blocked Is there a tran...

Page 12: ...lectr nominal current consumption cooling A 4 91 6 91 Electr nominal current consumption heating A 4 99 Refrigerant connection injection pipe Inches mm 1 4 6 35 Refrigerant connection suction pipe Inc...

Page 13: ...ust meet the relevant re quirements The power supply is only connected to the outdoor unit The control line to the indoor unit should be placed together with the refrigerant pipe Make sure that the el...

Page 14: ...When assembling the unit observe the bending radii of the refrigerant pipes and never bend the hose in the same place twice This may cause the pipe to become brittle or crack 4 Remove the preinstalle...

Page 15: ...fin exchanger of the indoor unit during cooling operation because tempera tures below the dew point are reached The indoor unit is equipped with a condensate collector and a condensation hose for the...

Page 16: ...a tion must be performed using the certificate and must be documented Following initial operation the operator must be trained in its operation and the initial operation log given to him Prior to Init...

Page 17: ...the guarantee becomes null and void Customer Service and Guarantee For the guarantee to be valid the purchaser or his cus tomer must completely fill out the guarantee certificate enclosed with all un...

Page 18: ...ation Name Street Postal code country city Telephone Fax Test of cooling cycle Result Visual check Setup of outdoor unit and indoor unit 5 good 4 poor Heat exchanger insulation pipes 5 good 4 poor Ele...

Page 19: ......

Page 20: ...REMKO GmbH Co KG Air Conditioning and Heating Technology D 32791 Lage Im Seelenkamp 12 D 32777 Lage P O Box 1827 Phone 49 52 32 606 0 Fax 49 52 32 606 260 E mail export remko de Internet www remko de...

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