Maruyama M200 User manual

MARUYAMA OPERATOR'S MANUAL
MANUAL SPRAYER
M200
Extraordinary.
Premium Outdoor Power Equipment
Completely read and understand this manual prior to using this product.
Maruyama U.S., Inc.
Post Office Box 309
Auburn, WA 98071-0309
253-735-7368 voice
253-735-1416 f x
www.maruyama-us.com
www.maruyama-us.com

Maruyama is grateful to you for purchasing this product. Prior to
operating the sprayer, please read this owner’s manual to obtain the
best results.
GENERAL INDEX
Technical specifications. . . . . . . . . . . . . . . . . . . . . . . . . .1
Operating Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . .2
eneral Recommendations. . . . . . . . . . . . . . . . . . . . . . .3
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Pump components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Trigger valve components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
ENGLISH 5
TRIGGER VALVE COMPONENTS
# Code Description
1 840675 Lance handle
2 840676 Lance filter
3 840662 O-ring (Viton)
4 840666 Trigger lever
5 840661 Clamps
6 840667 Fastener hook
7 840668 Body valve
8 840677 Lance handle seat (Viton)
9 840663 Brass circle stopped seal
10 840664 Pistol Trigger lance spring
11 840665 Piston trigger lance
12 840602 O-ring 5081 (2 units)
13 840670 Tip nut
14 840971 Spare pipe for lance (8 inch) no nozzle
15 840692 Adjustable brass nozzle
16 840697 Piston lance assy (#8-11)
17 840698 Lance body assy (#1-8)
18 840972 Trigger valve lance assy
(With adjustable brass nozzle)
1
23
4
5
6678910 11
12 13 14 15
12
8910 11
16
18
17

ENGLISH
4 1
PUMP COMPONENTS
# Code Description
1 840960 Treated fill cap
2 840961 Rod
3 840962 Leather bush holder
4 840963 Leather bush
5 840964 Plastic circle
6 840965 Hexagonal nut
7 840966 asket
8 840967 Pump tube
9 840968 Retention valve (ordered together with #10)
10 840969 Air chamber spring
11 840970 Valve cover
1
2
3
4
5
6
7
8
9
10
11
M2 TECHNICAL SPECIFICATIONS
- Wide diameter pump for less pumping effort.
- Wide funnel for easy spill free filling.
- Comfortable shoulder strap or hands held application.
Net weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.3 lbs.
Tank capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.0 allons
Tank material. . . . . . . . . . . . . . . . . . High Density Polyethylene
Working pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 to 50 psi
Standard lance length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Inch
Standard hose length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 inches
Provided nozzle. . . . . . . . . . . . . . . . . . . . . . . . Adjustable brass nozzle

ENGLISH
23
GENERAL RECOMMENDATIONS
1. Never use distilled petroleum products.
2. Never use latex or synthetic pain or ink products.
3. When using wetable solutions, strain them well before filling the
tank reservoir.
4. Avoid bumping into the tank reservoir when pressurized.
MAINTENANCE
When you have finished using the sprayer, wash the tank well with
clean water and some detergent if possible. Operate the sprayer
with water to wash the pump and the trigger valve. Store the
sprayer in a dry place away from excessive heat and cold.
VERY IMPORTANT!
Never store the sprayer with chemical remains. It can temporarily
or permanently damage your equipment.
OPERATING INSTRUCTIONS
In this manual you will find all the instructions you need to operate
your sprayer properly.
1. Remove pressure pump by untwisting cap
and fill the tank with the product to be
sprayed up to the marked arrow. It is very
important to leave an air pocket to allow
pressure to build up.
When using water base paint; make sure
to strain before pouring into tank.
2. Screw back the pressure chamber.
Operate the pump until it becomes difficult
to pump. The maximum pressure reached
will be approximately 50 psi.
3. To spray, squeeze the trigger valve. The
gun is equipped with a trigger lock to
keep the flow of liquids open without the
need to keep squeezing the trigger during
application.
4. When the working pressure declines shut
off the trigger valve and pump the
pressure chamber again.
5. When the tank is empty or the job
complete, remove the pressure pump
slowly to allow the build up pressure to
escape.
pump
lock
squeeze
fill level
squeeze lock