Operation - RIDGID R4090 Operator's Manual

OPERATION

WARNING:
Do not allow familiarity with tools to make you
careless. Remember that a careless fraction of a
second is sufficient to inflict serious injury.
WARNING:
Always wear eye protection with side shields
marked to comply with ANSI Z87.1. Failure to do
so could result in objects being thrown into your
eyes, resulting in possible serious injury.
WARNING:
Do not use any attachments or accessories not
recommended by the manufacturer of this tool.
The use of attachments or accessories not recom-
mended can result in serious personal injury.
APPLICATIONS
You may use this tool for the purposes listed below:
 Straight line cutting operations such as cross cutting,
mitering, ripping, and beveling
NOTE: This saw is designed to cut man-made tile, pavers,
and stone tile products only.
USING THE PUMP SWITCH
See Figure 26.
The pump switch on the saw arm is used when using the
submersible pump. There are three positions for the pump
switch:
A) With the pump switch in position A (button up), the pump
will start when the on/off switch is turned on.
B) With the pump switch in position B (button down), the
pump switch is always on and the pump is always
running.
C) With the pump switch in position C (button in the middle),
the pump is always off.
USING THE SUBMERSIBLE PUMP
The submersible pump draws water from the water tank.
The operator can use fresh water by connecting a garden
hose to the Never Dry Valve or recycle the water by filling
the water tank two-thirds full.
 Submerge pump in water tank.
 Plug cord into a GFCI electrical outlet or the pump out-
let.
 As the pump starts, it will pump out any air trapped in
the line (this is normal).
 After the air is removed, water will begin flowing through
the line.
PuMP switch
on with
on/off switch
for PuMP
usaGe
22 — English
PuMP switch
alwaYs on
PuMP switch
alwaYs off
PuMP
switch
Fig. 26
for
cleaninG
noZZle
usaGe
diVerter
ValVe
cleaninG
noZZle
Fig. 27