page 35 of 92
Replacing the device fuse (only MD 1C C/US)
➨
Unscrew the fuse holder
at the side of the pump
using a slotted screw
driver.
➨
Replace the defective
fuse by a fuse of the
Reassemble holder with
fuse to the pump.
➨
Switch off the pump.
➨
Disconnect the electrical power cord
before un-
screwing the fuse holder.
Identify and eliminate the cause of failure before switch-
ing on the pump again.
Summary of Contents for MZ 1C
Page 31: ...page 31 of 92 MZ 1C 3 2 7 10 11 6 9 8 ...
Page 32: ...page 32 of 92 MD 1C AK EK 10 3 6 1 8 2 9 7 15 16 17 13 11 8 14 19 18 ...
Page 33: ...page 33 of 92 MD 1C VARIO SP 7 10 6 12 11 8 Ensure sufficient venting of the pump ...
Page 64: ...page 64 of 92 4 3A 5 MD 1C size 2 2x 1 17 mm 14 mm max 1 4 ...
Page 66: ...page 66 of 92 6 7 8 4 6x Clean ...
Page 67: ...page 67 of 92 9 Replacing the diaphragm 10 11 20696828 20696838 ...
Page 68: ...page 68 of 92 12 1 2 3 13 14 Pay attention to number of washers ...
Page 69: ...page 69 of 92 15 16 17 Pay attention to number of washers ...
Page 70: ...page 70 of 92 18 1 2 19 20 4x Replacing the valves and assembling the pump heads ...
Page 71: ...page 71 of 92 21 22 23 ...
Page 73: ...page 73 of 92 27 28 1 2 28A size 2 2x 17 mm 10 mm MD 1C AK EK 5 1x MD 1C ...
Page 74: ...page 74 of 92 29 30 31 Assembling the connecting hose MD 1C AK EK 2x ...
Page 77: ...page 77 of 92 5 6 4 20638821 20638821 ...
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Page 90: ...page 90 of 92 ...
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