Cas Hire DCAC 500 User manual

Instructions
Manual
DCAC500,1200 & 2000

Contents
Safety Considerations 2
Technical Data
3
Description
3
Operation
5Spare Parts _________________
Service 4
Assembly
6
Accessories 6
Trouble Shooting 7

Safety Considerations
Read all instructions before attempting to operate
this machine and save these instructions.
Warning! When using electric machines, basic
safety precautions should always be followed to
reduce the risk of fire, electric shock and personal
injury, including the following:
1. Important!
No hot particles nor ignition sources are al-
lowed to be sucked into the unit. The machine
should not be used for explosives, unstable or
pyrophoric particles or dust.
– WARNING! Operators shall
be adequately instructed on the use of these
machines.
– WARNING! This machine is for
dry use only.
– CAUTION! This machine is for
indoor use only.
– CAUTION! This machine shall
be stored indoors only.
2. Work area environment
Don´t expose the machine for rain. Don´t use
it in damp or wet locations or in presence of
flammable liquids or gases.
3. Overload
Never let the machine operate fully throttled.
Always follow the regulations pertinent to the
material you are working with. Don´t use the
machine for purposes that it isn´t intended for.
4. Don´t abuse cord
Never pull the machine by the cord. Keep the
cord from heat and sharp edges. Check the
electric cable regularly for damage.
5. Important measure
With cleaning and maintenance on the mach-
ine, the power cable should be disconnected
from the supply. Only use the machine com-
plete.
6. Maintain the machine with care
Keep the machine clean and check that
the hose (extra accessories) is undamaged
and that all gaskets are tight. Follow instruc-
tions. Keep handles dry and free from oil and
grease. Make sure the micro-filter is fitted
properly.
7. Checking for damage
Before futher use of the machine it should be
8. Warning
Use only accessories and replacable parts
This appliance is not intended for use by
persons (including children) with reduced
physical, sensory or mental capabilities, or
lack of experience and knowledge, unless they
have been given supervision or instruction
concerning use of the appliance by a person
responsible for their safety. Children should be
supervised to ensure that they do not play with
the appliance.
This machine is intended for commercial use
only, for example in hotels, schools, hospitals,
factories,shops, offices and rental businesses.
The machine is not designed to be
lifted by the handle of a crane or
other lifting device.
ENGLISH
2
which are available from CAS-HIRE. When
using faulty parts or pirate parts (especially fi
lter) the machine could leak out unhealthy
dust which can cause personal inju-ries.
carefully checked that the machine is un-
damaged. If there are any damaged parts
these should be repaired by a CAS-HIRE
authorized service center.

The DC AirCube air cleaner is intended for clea-
ning the air in a work area and is intended for use
as a compliment to spot extraction. Air is passed
through a combination filter and a HEPA filter. The
HEPA filter actually separates particles to
99.995 %. The com-bination filter separates the
majority of the particles and thereby prolonging the
life of the microfilter.
When a loss of suction capacity is experienced the
pre-filter should be changed. If the suction capa-
city does not increase after the pre-filter change
then the HEPA filter should also be changed.
The fan has two speed settings which allow for
economical running, for example during the night.
Description
Without accessories the machine is made for
using in an upright position to minimise dust whir-
ling from the outlet.
Technical Data
lter ”cartridge” G3 G3 G3
Area pre-filter and HEPA filter 0,18/4,56 (m2) 0,48/5,49 (m2)0,5/8,16 (m2)
Soundlevel*/ max 60 - 69 dB(A) max 62 - 74 dB(A)
Speed 1 45 dB(A)
Speed 2 65 dB(A)
*/ Sound level at 1,6 m height and 1 m distance according to DIN EN ISO 3744 in free space and at
maximum airflow.
3
DCAC 500 DCAC 1200 DCAC 2000
HxWxL 380 x 340 x 495 mm 869 x 458 x 598 mm 1019 x 512 x 547 mm
Weight 13 kg 21 kg 25 kg
IIn-/Outlet 125 mm 250/315 mm 315 mm
Flow, at open outlet 500 m3/h 1060 m3/h 50 Hz, 1850 m3/h 50 Hz,
860 m3/h 60 Hz 1650 m3/h 60 Hz
Power consumption 230 V, 210 W 230 V, 385 W, 230 V, 505 W,
115 V, 195 W 115 V, 375 W 115 V0 W
Degree of separation,
EN 60335-2-69, class H 99,995 % 99,995 % 99,995 %
EN 1822-1 HEPA 13 HEPA 13 HEPA 13
Pre-fi
The DCAC 1200 can also be used to discharge air
from work places which must be kept under
negative pressure. A 250 mm hose can be
attached to the fan outlet where necessary.
The DCAC 2000 can also be used to discharge air
from work places which must be kept under
negative pressure. A 315 mm hose can be
attached to the fan outlet where necessary.

While performing cleaning or maintenance on the
machine, the unit should be off and disconnected
from the power supply.
When the suction is reduced, due to the filters be-When the suction is reduced, due to the filters be-
coming clogged. The pre-filter should be changed.coming clogged. The pre-filter should be changed.
Turn the ”soft” surface out and the ”hard” surfaceTurn the ”soft” surface out and the ”hard” surface
towards the HEPA-filter.towards the HEPA-filter.
If the suction still is weak, the HEPA filter shouldIf the suction still is weak, the HEPA filter should
be changed too.be changed too. With heavy dust loads the life of
the filters are shorter. Use only original spare part
filter 4080. Use suitable breathing protection and
do the operation in a closed room. The used filter
should be sealed in a plastic bag and disposed of
according to approved methods.
Check regularly that the electrical cable is not da-
maged in any way. With replacement of the cable
and contact, use only water proof replacements.
•When light is on, it’s time for service!
Change of prelter:
Change of HEPA lter:
Montage:
Montage of prelter:
Service DCAC 500
4
The DCAC 500 should be performance tested and
checked at least once per year or more frequently
if subject to intensive use.
Because this machine is used with dangerous sub-
stances maintenance is vital, worn parts should be
replaced.
Never compromise the function of the DCAC 500,
use only original spare parts.
The fan is maintenance free.

ENGLISH
While performing cleaning or maintenance on the
machine, the unit should be off and disconnected
from the power supply.
When the suction is reduced, due to the filters be-
coming clogged, the red light will come on. (Note:(Note:
This feature is only at max speed.)This feature is only at max speed.)
The pre-filter should be changed. If the light is still
on the the HEPA filter should be changed too.
With heavy dust loads the life of the filters are
shorter. Use only original spare part filter. Use sui-
table breathing protection and do the operation in
a closed room. The used filter should be sealed in
a plastic bag and disposed of according to appro-
ved methods.
Check regularly that the electrical cable is not da-
maged in any way. With replacement of the cable
and contact, use only water proof replacements.
The fan is maintenance free.
Change the filter:
Service DCAC 1200, 2000
The DCAC 1200, 2000 should be performance
tested and checked at least once per year or
more frequently if subject to intensive use.
DCAC2000
DCAC 1200
5
Because this machine is used with dangerous sub-
stances maintenance is vital, worn parts should be
replaced.
Never compromise the function of the DCAC 1200,
use only original spare parts.

4X X4 X4
2X 2 X 2X 1 X
X4
DCAC 2000
6
Assembly DCAC 1200, 2000
DCAC 1200

Description Part no
Hose φ125 mm 2420
Hose clamp 4138
Prefilter 42690
Microfilter 42692
Funnel 42753
Bracket 42724
Inlet protection asbest 44091
41 3 8
42753
24 2 0
42724
ENGLISH

Accessories DCAC 500
6

Problem Fault Solution
Machine blows dust. Damaged filter or gasket. Change filter.
Machine runs only on Turning power meter Order parts and replace.
max speed. is faulty.
Reduction in airflow at exhaust. Filled filter. Change filter.
Fan does not start. No power. Check power source
and connection.
TROUBLE SHOOTING
Description Part No
Prefilter 42918
Prefilter carbon 42938
Microfilter 42940
Description Part No
Prefilter 42917
Microfilter 42896
Hose/socket/clip 315 mm 42657
Socket/bend 90o315 mm 42660
Prefilter carbon 42937
42660
42657
4266
2657
42937
42938
Accessories DCAC 1200, 2000
7
DCAC 1200
DCAC2000
Other accessories