Preparation Of Installation And Operation - YAMADA 40 Series Instruction

3. Preparation of Installation and Operation

<NOTE>
If you have purchased a complete pump unit, refer to the instruction manual for the unit for installation,
operating method, and other instructions.
- The pump weighs about 30kg. Be careful not to let the pump fall over or
get crushing injury during installation.
- Do not put your hand between the pump body and shovel. Hand injury
may be caused by a sudden movement. (Fig. 3)
- Consider nearby equipment when installing the unit.
- Fall prevention measures
When using the pump individually, install it on either of the following types of mount in accordance
with the instructions below.
A stationary mount---- Secure a mount to a flat floor using anchor bolts or the like to prevent the
A movable mount------ Be sure to maintain balance of the pump to prevent a fall due to vibration.
- Before installing the pump, verify that the shovel at the bottom is NOT sticking out. Failure to follow
this instruction may result in damage to the shovel rod causing a pump failure. (Fig. 3)
- Set each air regulator to 0MPa BEFORE connecting an air hose to the pump.
- Apply sealing compound or sealing tapes to the male screws and tighten tightly when the pipes are
connected.
Be careful not to allow the sealing materials to enter the piping.
Do not apply the tip of the terminal (two thread ridges) to maintain conductive property of the
ground.
(However, no applying is necessary if it will be connected to the hose union.)
Check that there is no leakage or electrical continuity in each part after connecting the piping.
- The packings and O rings used in the pump are made of NBR, Urethane, or Oxhide. Do not use any
solvents that are incompatible with these materials for cleaning.
WARNING
CAUTION
pump from falling.
Use a stopper, caster wheel with a brake, or other locking device to prevent a
mount from moving due to reciprocating pump vibration.
2
Shovel rod
Shovel
Fig. 3 Shovel part