multi EA 5100
Maintenance and care
135
For better clarity, some work steps are displayed with the side panels removed. How-
ever, for the installation and removal of the membrane dryer it is not necessary to re-
move the side panels.
1
2
}
Move the combustion furnace into the horizontal position.
}
Detach the connection of the membrane dryer at the auto-protection
valve assembly. Slightly loosen the knurled screw (1) and pull the con-
nection (2) out toward the bottom.
1
2
}
Move the combustion furnace into the vertical position.
}
Remove hose 5 (1) and hose 12 (2).
}
Remove hose 13 (see arrow).
}
Unscrew the 3 knurled screws and remove the holder.
The membrane dryer is fastened to the furnace with 2 knurled screws on
the top side (see arrows) and 1 knurled screw on the bottom.
}
Remove the old membrane heater from the mount.
}
Carefully place the new membrane dryer in 2 strap loops, insert and
clamp it in the holder.
}
The gas connection at the top end must point to the right and the gas
connection at the bottom end to the left.
NOTICE! The connections must not be pinched or twisted.
}
Reinstall the holder with the new membrane dryer in reverse order.
ü
The membrane dryer is installed and ready for operation.
