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1. Users Guide

1.1 Use ................................................................................

3

1.2 

Altering of the operation data

.........................................

3

 

1.3 Operating menu

 .............................................................

4

1.4 Factory default scheme .................................................

4

2. Function

2.1 Description Optima150 ..................................................

5

2.2 Extra capacity ................................................................

5

 

2.3 Operation safety

 ............................................................

5

 

2.4 Warnings .......................................................................

5

3. Maintaining

3.1 Communication box

 .......................................................

6

 

3.2 Cooling System and fan

 ................................................

6

 

3.3 Water circuit and tank

 ....................................................

6

 

3.4 Cancelling operation

 ......................................................

6

4. Fault finding

4.1 Highpressure switch

 ......................................................7

 

4.2 

Safety breaker for heating element ...............................

7

 

4.3 Heat pump will not run ...................................................7

5. Electric diagramme ..........................................................

6. Flow diagramme ..............................................................

9

Subject to Technical Modifications

Table of contents

Summary of Contents for Vanvex Lite Optima 150

Page 1: ...Version 1 03 0310 User Manual Vanvex Lite Optima 150 Domestic Hot Water Heat Pump GB...

Page 2: ...ty 5 2 3 Operation safety 5 2 4 Warnings 5 3 Maintaining 3 1 Communication box 6 3 2 Cooling System and fan 6 3 3 Water circuit and tank 6 3 4 Cancelling operation 6 4 Fault finding 4 1 Highpressure s...

Page 3: ...P3 Operating thermostat for heatpump The required sanitary water temperature may be set between 0 55 C which is heated up by the heat pump Factory setting 52 C Max water temperature 55 C P5 Operating...

Page 4: ...t this valve between 0 100 Factory setting 0 E21 TX set To avoid too high operating pressures in the cooling system the system output must be reduced for the remaining part of the heating period This...

Page 5: ...its range of operation there is an integral high pressure switch which interrupts when the pressure is 20 bar in the cooling unit Activate the red reset button once the cause of the error has been ide...

Page 6: ...rn valve which is fitted before the safety valve on the cold water pipe prevents the water from flowing back into the cold water pipe This means that the pressure in the tank will increase to the maxi...

Page 7: ...aker for electrical cartridge The safety breaker protects the equipment against overheating during heating with the electrical cartridge The safety breaker is mounted on the heater If the adjusted val...

Page 8: ...um Artiklima bvba B 9220 Hamme Tel 32 0 52 41 25 41 Fax 32 0 52 41 29 66 E Mail info artiklima be Great Britain Total Home Environment Ltd GB Moreton in Marsh GL 56 0JQ Tel 44 0 845 260 0123 Fax 44 0...

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