Festool Power box User Manual download pdf (Page 21)

EAA

10.2 Compressed air

The

EW versions

have a non-adjustable connection

for unlubricated compressed air

[1-11]

EW/DW versions

have a maintenance unit (see

Fig.

[2]

), consisting of a pressure regulator

[2-1]

manual condensate trap

[2-8]

and lubricator

[2-6]

two adjustable connections for lubricated com-

pressed air

[1-6]

and a non-adjustable connection

for unlubricated compressed air

[2-7]

. The flow

pressure preset at the pressure regulator is sup-

plied to all three connections. The two connections

for lubricated compressed air are for attaching

pneumatic tools.

The following is required for correct operation:

– Compressed air: 6 bar flow pressure

– Min. suction capacity: 400 l/min for each con-

nected Festool compressed air sander.

Set the pressure regulator

[2-1]

to a flow pressure

of 6 bar before operating a pneumatic tool.

Note:

The pneumatic slide control on the EW/DW

Turbo/A version will not function properly if the

pressure is too low (under 4 bar).

11 Operation

11.1 Switch on/off

The selector switch on the mobile dust extractor or

stationary TURBO extraction system must be set to

the "AUTO" position so that dust extraction system

is activated only when an electric or pneumatic tool

is operating.

If the dust extraction system does not have an "AU-

TO" position, the system must be switched on man-

ually before work begins. In this case, the

EAA au-

tomatic function

described below is not available.

The switch

[1-4]

serves as an On/Off switch. It has

three positions:

–

Position "0"

: the EAA is switched off, all sockets

are without power.

–

Position "AUTO":

All sockets are live. Dust ex-

traction starts when an electric or pneumatic

tool

[1-5], [1-9]

connected to one of the sockets

is switched on.

–

Position "MAN":

All sockets are live. Dust ex-

traction starts immediately. An additional feature

of the EW/DW Turbo/A version: the right slide

stays open while the other slide remains closed.

11.2 Connecting pneumatic tools

The

EW/DW version

of the EAA is designed for con-

necting up to two compressed air sanders to the

Festool IAS system.

CAUTION

Risk of accident, electric shock



If tools are operated from all three sockets si-

multaneously, the maximum power available at

each socket is 1200W.



If the mains cable on the EAA is plugged into the

appliance socket on a dust extractor (see chap-

ter 9.1), always observe the maximum capacity

of the appliance socket on the dust extractor.

The total power supplied via the output cables on

the three EAA sockets must not exceed the max-

imum capacity of the appliance socket on the

dust extractor.

CAUTION

Risk of accident, electric shock



The compressed air from this connection cannot

be adjusted, the pressure from the in-house

compressed-air system is supplied to this con-

nection. Festool compressed air sanders should

not be attached via this connection.

WARNING

Risk of injury



The air pressure at the energy box should not ex-

ceed 8 bar.



The maximum permitted flow pressure for Fes-

tool compressed air sanders is 6.5 bar.

WARNING

Risk of accidents



When the system is assembled in full, a protec-

tive conductor test must be conducted by a qual-

ified electrician in accordance with EN 60204-1

before the system is operated. The test current

must be 10 A at 50 Hz. The test must be per-

formed between the PE terminal and all main

points on the protective conductor system.

CAUTION

Risk of injury from tools starting up unexpectedly



Before setting the switch to the "AUTO" or

"MAN" position, make sure that the connected

tool is switched off.

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Festool Power box User Manual Page 21

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Festool Power box User Manual Page 21

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