9
6.4 Replacing Consumables and Cleaning
See "Caution" (9) on p.06.
(1) The interior of the pump is extremely hot immediately after operation. After stopping
the pump, leave it for 30 minutes or more and begin replacing consumables and
cleaning only after checking that it has cooled sufficiently.
(2) To prevent ingestion of microscopic particles in the air, use a dust mask and gloves
when replacing components and cleaning.
(3) To prevent injury, wear gloves when replacing consumables.
Prepare the following tools, and refer to photographs, before replacing components and
cleaning. Contact the manufacturer's service division if the required tools are not available.
* Tools
1. Hex wrenches:
5 mm and 3 mm across flats
2. Torque wrench:
Hexagon socket, 5 mm across flats (torque settable to 8Nm)
3. Philips screwdriver: No. 2
4. Cleaning solvent:
Solvent which does not affect rubber components (eg ethyl alcohol)
5. Paper:
Soft cloth or paper to remove contamination
6. Dust mask, gloves, oil-based pen, air compressor
※
Wipe components which is contaminated during replacement with 4. and 5. above.
Procedure for exchanging the article of consumption of this product..
This product is comprised of four head pump chambers. This description includes the
procedure for replacing consumables for a single head. It is recommended that the
consumables for the remaining three heads are also replaced using this procedure. The
replacement procedure is described using the DOP-200S. Remove the angle when
replacing consumables in the vertical type of pump.
* Replaceable Consumables
·
Backup inlet and outlet valves
·
Inlet valve rubber separator
·
Inlet and outlet valves
·
Cup packing
·
Gaskets
·
Connecting tubes
!
Caution
