Kalfire W Series Installation And User Manual page 38

To get an optimal air mixture, you need to place the logs as
follows:
Kalfire W45/48F
Place the two wood logs in a V-shape.
The Kalfire W45/48F can be used both as an open or closed
fireplace. Remove both baffle plates before using the appliance
with the door open, to enable correct exhaust of the flue gas.
Kalfire W60/51F
Three logs are approx. 25 cm. long.
Kalfire W70/33F
Two logs are 15 to 16 cm long, the third is 33 cm.
Kalfire W71/62F
Position the logs in an A-shape with the horizontal log at the base.
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