Makita UB1102 Technical Information

Summary of UB1102

  • Page 1

    P 1/ 8 model no. Description continuous rating (w) voltage (v) cycle (hz) input output max. Output (w) --- --- --- --- 110 220 230 240 nozzle .....................................1 joint .........................................1 dust bag (capacity of 2l) .......1 (for some countries) 5.7 2.9 2.8 2....

  • Page 2

    P 2/ 8 r epair it is not required to lubricate, because the product has no gear mechanism to be lubricated. [3] disassembly/assembly [3] -1. Switch caution: repair the machine in accordance with “instruction manual” or “safety instructions”. [1] necessary repairing tools [2] lubrication fig. 1 disas...

  • Page 3

    P 3/ 8 r epair [3] disassembly/assembly [3] -2. Fan section disassembling disassemble fan 110 as drawn in fig. 2. Assemble fan section by reversing the disassembly procedure. Refer to fig. 2. Note: align the hole on set plate with the protrusion on fan cover, and insert set plate by hand, then push ...

  • Page 4

    P 4/ 8 r epair [3] disassembly/assembly [3] -3. Motor section disassembling (1) remove carbon brush as drawn in fig. 3. (2) disassemble fan section as drawn in fig. 2. (3) disassemble armature as drawn in fig. 4. Fig. 3 fig. 4 flat washer 8 armature fan housing complete 1. Unscrew four 4x35 tapping ...

  • Page 5

    P 5/ 8 r epair [3] disassembly/assembly [3] -3. Motor section (cont.) disassembling (4) disassemble field as drawn in fig. 5. Fig. 5 switch field lead wire handle cover ring terminal field field 1. Unscrew four 4x18 tapping screws and remove handle cover. 3. Disconnect ring terminals from brush hold...

  • Page 6

    P 6/ 8 r epair [3] disassembly/assembly [3] -3. Motor section (cont.) assembling (1) assemble field to motor housing. Refer to the drawing on the middle right in fig. 5. Also see fig. D-2 about the wiring of field lead wires. Note: using 1r063 enables field to be assembled easily than by hand. See f...

  • Page 7

    P 7/ 8 c ircuit diagram w iring diagram fig. D-1 fig. D-2 white noise suppressor switch viewed from commutator side brush holder b brush holder a line filter power supply cord color index of lead wires' sheath black blue brown field connected to switch field motor housing complete wiring of field le...

  • Page 8

    P 8/ 8 w iring diagram fig. D-3 noise suppressor (if used) motor housing complete lead wire holder switch field power supply cord see thedrawing on the right in fig. D-2. Line filter (if used) set line filter with field lead wires between lead wire holders. 1. Pass field lead wires through line filt...