11
Sa
fety i
ns
tru
ctio
ns
•
The pump can not start with full discharge/suc-
tion pressure. Remove pressure before operation.
After a long period of stoppage, pump perform-
ance at the beginning of operation becomes occa-
sionally unstable. In this case, warm the pump up
for 10 minutes with no discharge line pressure.
• Risk of burning. A pump and a pipe surface tem-
perature rises high along with liquid temperature.
Do not touch the pump or pipe surface directly
during operation or right after operation.
•
Always use a suction valve to adjust an air flow.
•
Do not clean the pump or nameplate with a solvent
such as benzine, thinner or kerosene. This may
discolour the pump or erase printing. Use a dry or
damp cloth or a neutral detergent.
Precautions for use
Suction pressure
Suction valve
Keep a discharge
valve full open.
Benzine
Thinner
