background image

8 (8)

EN.33.C.134.1512

Assembly instructions | LK Minishunt M60

Dimensions

99

54

180

102

86

29

50

365

Dimension sketch for the LK Under Floor Heating with Minishunt M60

The table is based on a heat output of approx. 50 W/m² and an indoor temperature of 20 °C. The primary 

temperature is calculated at 55 °C and with a floor temperature at approx. 40/33 °C. Under floor heating 

systems 1-7 respectively 10-13 are calculated using 14 mm laminated parquet. Systems 8 and 9 are calcula-

ted using 22 mm laminated parquet.

5m

2

10m

2

15m

2

20m

2

25m

2

30m

2

35m

2

40m

2

45m

2

50m

2

55m

2

60m

2

1. Clip Rail 8 c/c 120 

mm 

1x43m 2x43m 3x43m

4x43m

2. Clip Rail 12 c/c 

150 mm 

1x35m  1x70m  2x53m  2x70m  3x58m  3x70m  4x61m  4x70m 

3. Clip Rail 16 c/c 

320 mm 

1x17m  1x35m  1x52m  2x35m  2x44m  2x53m  3x41m  3x46m  3x53m  4x44m  4x48m 

4. Clip Rail 16 c/c 

240 mm 

1x23m  1x46m  1x69m  2x46m  2x58m  2x69m  3x54m  3x61m  3x69m  4x58m  4x63m  4x69m 

5. Clip Rail 16 c/c 

160 mm 

1x35m  1x70m  1x105m  2x70m  2x88m  3x70m  3x82m  3x93m  4x79m  4x88m  4x96m 

6. Clip Rail 20 c/c 

300 mm 

1x19m  1x38m  1x57m  1x76m  2x48m  2x57m  2x67m  2x76m  3x57m  3x63 

3x70m  3x76m 

7. HeatFloor 22 pipe 

dim. X16 c/c 200 

mm 

1x29m  1x57m  2x43m  2x57m  2x70m  3x57m  3x67m  3x76m  4x64m  4x70m  4x78m  4x85m 

8. Floor Joist Plate 

16 c/c 200 mm 

1x29m  1x57m  2x43m  2x57m  3x48m  3x57m  4x50m  4x57m 

9. Cross battening 

with distribution 

plate 16 c/c 200 mm 

1x29m  1x57m  2x43m  2x57m  3x48m  3x57m  4x50m  4x57m 

10. Floating floor 

EPS 30 pipe dim. 

X16 c/c 200 mm

1x29m  1x57m  1x85m  2x57m  2x70m  2x85m  3x67m  3x76m  4x64m  4x70m  4x78m  4x85m 

11. Floating floor 

EPS 50 pipe dim. 

X16 c/c 200 mm 

1x29m  1x57m  1x85m  2x57m  2x70m  2x85m  3x67m  3x76m  4x64m  4x70m  4x78m  4x85m 

12. HeatFloor 22 

XPE pipe dim. X16 

c/c 200 mm 

1x29m  1x57m  1x85m  2x57m  2x70m  2x85m  3x67m  3x76m  4x64m  4x70m  4x78m  4x85m 

13. EPS 16 pipe 

dim. 12 c/c 150 

1x35m  1x70m  2x53m  2x70m  3x58m  3x70m  4x61m  4x70m 

LK Systems AB, Box 66, 161 26 Bromma, Sweden | www.lksystems.se

Summary of Contents for Minishunt M60

Page 1: ...heating areas up to 60 m de pending on heating requirements laying proce dures etc and is connected to an existing heating system The shunt unit consists of an automatic speed controlled circulation pump for the under floor heating circuit a maximum limit function for the feed temperature a return valve for the under floor heating circuit a fill discharge and air bleed valve plus a thermostatic va...

Page 2: ... connection The minishunt s primary connection is provided with a EuroCone thread Pipe connection to the primary side is made using the enclosed fit tings for 15 mm Cu Connectors for Cu 12 mm and to PEX PAL pipes dimension 16x2 20x2 and 20x2 8 mm are available as accessories The secondary connections of the minishunt have female thread The under floor heating pipes are connected for a floor heatin...

Page 3: ...ctric LK Actuator and is installed according to the se quence below Click Assembly of supplied thermostat To install the supplied thermostat with capillary tube connected sensor dismantle the hand actua tor and the black threaded adapter according to the sequence below The capillary tube connected sensor is preferably placed on a interior wall As accessory a thermostat with 5 m capillary tube alte...

Page 4: ...adjustment should be carried out as described below If the available drive pressure and flow on the primary side are known the theoretical adjust ment for the minishunt can be calculated refer to the project planning instructions for LK Floor Heating 1 Carry out air bleeding of the floor heating system and the minishunt as shown above Installation cabinets To conceal the installation there are cab...

Page 5: ...eeds for 10 min The venting routine is indicated with a fast flashing green diode light After completing the venting process the con stant pressure curve that best matches the requirements of the system is chosen See capacity chart below 3 Set the switch 2 for single or twin pipe radiator systems twin pipe radiator sys tem is factory set at delivery For single pipe systems the outer hex screw spin...

Page 6: ... pump s automatic venting routine to remove accumulated air in the pump s rotor chamber The automatic venting routine start after 3 seconds and lasts for 10 minutes Venting routine indicated by a fast flashing green diode light After complete venting choose the constant pressure curve that best matches the re quirements of the system see capacity chart be low If no choice is made the pump operatio...

Page 7: ...y replace the pump Trouble shooting The under floor heating circuit does not get warm Check that the shut off valves for 2 and the return valve 7 are open Check the setting on the maximum limiter valve 6 Check the connection operation and setting of the circulation pump If the above adjustments have been performed and there is still no heat reaching the under floor heating circuit this can be an i...

Page 8: ...2x58m 2x69m 3x54m 3x61m 3x69m 4x58m 4x63m 4x69m 5 Clip Rail 16 c c 160 mm 1x35m 1x70m 1x105m 2x70m 2x88m 3x70m 3x82m 3x93m 4x79m 4x88m 4x96m 6 Clip Rail 20 c c 300 mm 1x19m 1x38m 1x57m 1x76m 2x48m 2x57m 2x67m 2x76m 3x57m 3x63 3x70m 3x76m 7 HeatFloor 22 pipe dim X16 c c 200 mm 1x29m 1x57m 2x43m 2x57m 2x70m 3x57m 3x67m 3x76m 4x64m 4x70m 4x78m 4x85m 8 Floor Joist Plate 16 c c 200 mm 1x29m 1x57m 2x43m...

Reviews: