Spartherm Varia M60h Installation And Operating Instructions Manual page 14

Unlock transportation lock
Once the fireplace has been dismantled unlock the conunterweights using a socket-wrench size 13. Remember to
perform this operation before inserting the fireplace into the enclosure.
A
detail A
detail B
B
transportation
lock:
2x hexagon
screw M8
Tool: socket wrench
14
To unlock the transportation lock, open the cover. Then
loosen the screw with the socket wrench. Turn the socket
wrench to the left. Then close the cover.
Do this on both sides.