690621

Makita EW3050H Manual

10
Zoom out
Zoom in
Previous page
1/32
Next page
6
5. CHECK PRIMING WATER (See Fig. - )
It is recommended that the water chamber of pump
casing should be primed with full of water before
operating.
WARNING
Never attempt to operate the pump without
priming water or the pump will overheat.
Extended dry operation will destroy the
mechanical seal.
If the unit has been operated dry, stop the
engine immediately and allow the pump to
cool before adding priming water.
4. OPERATING YOUR PUMP
1. STARTING (See Fig. )
(1) Open the fuel valve. (See Fig. - )
(2) Turn the STOP SWITCH to the position “ I ” (ON).
(See Fig.
- )
(3) Set the speed control lever 1/3 of the way towards
the high speed position. (See Fig.
- )
(4) Close the choke lever. (See Fig.
- )
■
If the engine is cold or the ambient temperature is
low, close the choke lever fully.
■
If the engine is warm or the ambient temperature
is high, open the choke lever half-way, or keep it
fully open.
(5) Pull the starter handle slowly until resistance is felt.
This is the “compression” point. Return the handle
to its original position and pull swiftly. Do not pull out
the rope all the way. After starting the engine, allow
the starter handle to return to its original position
while still holding the handle. (See Fig.
- )
(6) After starting the engine, gradually open choke
by turning the choke lever and nally keep it
fully opened. Do not fully open the choke lever
immediately when the engine is cold or the ambient
temperature is low, because the engine may stop.
(See Fig.
- )
2. RUNNING (See Fig. )
(1) After the engine starts, set the speed control lever
at the low speed position (L) and warm it up without
load for a few minutes. (See Fig.
- )
(2) Gradually move the speed control lever toward the
high speed position (H) and set it at the required
engine speed. (See Fig.
- )
■
Whenever high speed operation is not required,
slow the engine down (idle) by moving the speed
control lever to save fuel and extend engine life.
3. STOPPING (See Fig. )
(1) Set the speed control lever at the low speed
position and allow the engine to run at low speed
for 1 or 2 minutes before stopping. (See Fig.
- )
(2) Turn the STOP SWITCH counterclockwise to the
position “
” (OFF). (See Fig. - )
(3) Close the fuel valve. (See Fig.
- )
(4) Pull the starter handle slowly and return the handle
to its original position when resistance is felt. This
operation is necessary to prevent outside moist air
from intruding into the combustion chamber.
(See Fig.
- )
STOPPING ENGINE WITH THE FUEL VALVE
Close the fuel valve and wait for a while until the engine
stops. Avoid to let the fuel remain in the carburetor over
long periods, or the passages of the carburetor may
become clogged with impurities, and malfunctions may
result.
5. MAINTENANCE
(See Fig. )
1. DAILY INSPECTION
Before running the engine, check the following service
items.
Loose or broken bolts and nuts
Clean air cleaner element
Enough clean engine oil
Leakage of gasoline and engine oil
Enough gasoline
Safe surroundings
Check the priming water
Excessive vibration, noise
… 10 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Makita EW3050H at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Makita EW3050H in the language / languages: All languages as an attachment in your email.

The manual is 8,11 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info