AIRLESSCO EZ Rent 700 Instruction Manual download pdf (Page 30)

EZ SERIES ELECTRIC PAINT SPRAYER QUICK REFERENCE GUIDE

Pressure Control Knob

Used to adjust pressure only.

DOES NOT relieve pressure

from gun and system!

Turn clockwise to increase

pressure, counterclockwise

to decrease pressure.

STEP 

1A. Read safety rules! Read & understand all

warnings & safety rules before operating

equipment. Know how to lock the gun trigger

safety lock before operating the equipment.

1B. Stir paint and if necessary strain paint using

a paint strainer bag to remove lumps.

STEP 

2A. Check gun/hose connections to make sure

they are tight.

2B. Lock gun trigger safety lock

(Airlessco gun shown)

Note: Plug into 3 pronged grounded electri-

cal outlet. Extension cord must be 3 wire, 12

gauge. Do not coil cord.

STEP 

3A. Put pump suction tube into bucket of paint.

3B. Turn the Prime-Pressure Relief Valve to

open position

(wide gap between handle &

body).

Turn toggle switch ON, and adjust to low

pressure on the pressure control knob. The

unit will now self-prime.

STEP 

4A. Wait about one minute until uid comes out

of the return tube (smaller diameter tube).

4B. Turn the Prime-Pressure Relief Valve to

closed position.

(slight gap between handle

and body)

CAUTION: THE UNIT IS NOW

PRESSURIZED!

STEP 

Note: Leave the Prime-Pressure Relief Valve

fully closed and very carefully unlock the guns

trigger safety lock.

5A. Aim the gun 12” from test surface card-

board) and spray out the storage solution.

Turn thepressure control knob clockwise to

increase pressure. Increase the pressure

enough to atomize the paint & give a full

pattern. Use the lowest pressure possible.

5B. Always keep the gun perpendicular to

the surface. Move the gun at a steady rate.

It is important to “trigger” the gun after gun

movement has begun and release trigger

before gun movement ends.

5C. Overlap half the width of each paint stroke.

STEP 

6A. Release pressure when you stop spraying

& before servicing gun or machine or before

changing or cleaning gun tip by:

1. Lock the gun trigger safety.

2. Turn toggle switch to OFF position and

unplug from electrical outlet.

3. Release gun safety lock and trigger

gun to relieve residual pressure.

4. Turn Prime/PR Valve to open position.

5. Relock gun safety latch.

6B. Submerge gun in water (if using latex)

or thinner (oil-base) to prevent paint from

drying in the gun nozzle.

Prime Pressure Relief Valve

(Prime-PR Valve)

Used to relieve pressure from gun, hose

& tip and to prime the unit when in OPEN

position. (It is in open position when there

is a wider gap between handle and body).

When in the CLOSED position, there is

only a very slight gap between handle

& body. When the relief valve is closed

the system is pressurized. Handle as a

loaded rearm!

ON/OFF Toggle Switch

Turns the unit ON and OFF.

OPERATION

• Always use low pressure in the cleaning process.

• Always remove spray tip before cleaning–AFTER

following the Pressure Relief Procedure!

• Use a metal bucket for cleaning and maintain rm

metal to metal contact of gun to the bucket.

TOOLS & EQUIPMENT NEEDED:

1. Soft bristle brush, clean-up rags.

2. 8” crescent wrench for removing

gun tip & lter in gun handle.

3. Prepared 5 gal. bucket of soapy

water if using latex, or mineral

spirits if using oil-based. (Second

bucket will usually be required).

STEP 

1A. IMPORTANT: Relieve pressure

by following the Pressure Relief

Procedure, Step 6 of Operation, and

be sure gun safety lock (latch) is in

locked position.

1B. Remove tip and tip guard from spray

gun and place in mineral spirits or water.

STEP 

Note: Turn unit ON. Turn pressure control

knob to low pressure.

2A. Lift suction tube and return tube out of

paint and hold over paint bucket. Any

paint remaining in the unit will return into

the bucket out through the return tube.

2B. Wipe excess paint from suction tube.

2C. Place suction tube into prepared bucket

of water or mineral spirits.

STEP 

Note: Release the gun trigger lock very

carefully.

3A. Turn the Prime/PR Valve to the closed

position. Adjust the pressure control

knob for minimum pressure.

IMPORTANT: Never use high

pressure for cleaning!

3B. Trigger gun into paint bucket to allow

paint to run out of hose and gun.

3C. Place gun over empty metal bucket

and trigger gun using VERY LOW

PRESSURE & maintaining rm metal

to metal contact for 3-4 minutes until

it runs clean. (Second bucket may be

required).

STEP 

4A. IMPORTANT: Follow Pressure Relief

Procedure Step 6A of Operation!

4B. Remove lters from suction tube and

gun handle. Clean with water or mineral

spirits and soft brush and reassemble

suction and gun lter only. DO NOT

reassemble gun tip and tip guard at this

point.

STEP 

5A. Mix bottle of Pump Conditioner with 1

gal. of water or prepared mineral spirits

and put suction tube into pail. Prime

unit (Prime/PR Valve Open Position &

Pressure Control Knob in low position)

Trigger gun to ll the hose & gun.

LEAVE this mixture in the pump & hose

for storage. DO NOT DISCHARGE. Turn

motor off while the suction tube remains

in the bucket.

5B. Disconnect from power.

5C. Roll up hose and tape. Now reassemble

gun with spray tip and tip guard. After

you have disconnected sprayer from

electrical power, turn Prime/PR Valve to

the closed position for storage.

CLEANING

4. Empty bucket for wastes.

5. Storage solution of Pump Conditioner

mixed with 1 gal. of water if using latex

OR compatible paint thinner if using

oil-based paint.

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AIRLESSCO EZ Rent 700 Instruction Manual Page 30

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