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0507060400/010920/M DraftMax Basic | DraftMax Ultra 

4

Fig. 2.2 

L

O

N

M

F

K

J

G

H

I

 Main components (inside)

The rear of the downdraft table has connections for:

Fig. 2.3

A  Movement sensor or welding cable sensor (DraftMax Ultra 

only)

B  Working light
C  Compressed air (DraftMax Ultra only)

Fig. 2.3 

C

A

B

Connections (rear)

If you have a DraftMax Basic, connection (A) and (C) are not 

available.

2.2 

Operation

The air containing welding fume, grinding dust or debris from 

other processes is extracted and filtered, after which the 

filtered air is recirculated back into the work environment. 

The air is extracted through the work grid and the backdraft 

panel (refer to paragraph 2.3 B) by the internal extraction fan. 

The air passes through a pre filter for optimum air distribution. 

This pre filter is the first spark arresting stage. Next, the air 

passes through a labyrinth spark trap before it reaches the 

vertical spark arresters in the filter housing. Finally, the air 

passes through the filter cartridges. The air exits the 

downdraft table through the outlet on the left side.

2.2.1  DraftMax Basic

The filter cartridges of the DraftMax Basic are disposable. A 

pressure gauge on the control panel indicates when you must 

replace the filter cartridges.

2.2.2  DraftMax Ultra

The filter cleaning system inside the DraftMax Ultra starts 

automatically when the pressure drop reaches a certain 

maximum value during use (

online cleaning

). The filter 

cartridges are cleaned from the inside by compressed air 

shots. 

An alarm light on the control panel indicates when you must 

replace the filter cartridges.

2.3 

Options and accessories

Refer to paragraph 1.3 for additional information on 

the various options and accessories.

Fig. 2.4

A  Back panel

 (not shown)

The back panel functions as a deflector plate for grinding 

applications. It also prevents tools, metal and other parts 

from falling behind the downdraft table.

Backdraft kit

The backdraft kit is required for all welding and plasma 

cutting applications and recommended for grinding 

applications. By the use of a backdraft kit, the downdraft 

extraction capacity is reduced to approx. 20%. The 

remaining 80% is extracted through the backdraft panel.

C  Side panels

Side panels improve the extraction effectiveness by reducing 

the influences of draught. They also prevent tools, metal and 

other parts from falling off the downdraft table. Side panels 

are swivable to accommodate large workpieces.

D  Plasma cutting work grid

 (not shown)

The plasma cutting work grid is required for plasma cutting 

applications (max. 50 A). The additional perforated steel 

spark arresters protect the pre spark arresters already 

present.

CAUTION!

Current of plasma cutting machine must 

not

 exceed 

50 A. 

E  HEPA kit

 (required for stainless steel welding)

Final filter, especially suitable for alloy welding processes.

F  Silencer/Outlet duct

The Silencer/Outlet duct is to be used as a silencer and 

prevents dust from blowing up from the floor at the same 

time. If the Silencer/Outlet duct is used in a welding cabin, it 

also prevents air turbulance in the cabin and air disturbance 

to the adjacent cabin, if any.

G  Outlet connection plate

Outlet connection plate for duct connection.

H  Working light

The working light provides a clear view to the workpiece. The 

cover can be hinged to facilitate exchange of the fluorescent 

light. The working light is activated upon turning on the main 

switch of the downdraft table.

I  Movement sensor

 (DraftMax Ultra only)

After detecting any movement above the work grid, the 

automatic start/stop device activates the fan to start 

running;

 

- start delay: 2 seconds

 

- stop delay: 60 seconds

J  Welding cable sensor

 (DraftMax Ultra only; not shown)

The welding cable sensor operates on the basis of a change 

in the magnetic field of the massground cable of a welding 

machine. When welding starts, the welding cable sensor 

detects a signal, as a result of which the fan starts running 

automatically;

 

- start delay: 2 seconds

 

- stop delay: 60 seconds

K  Bench vice mounting bracket

 (not shown)

Mounting bracket to mount various types of bench vices. 

Only suitable for standard work grid.

Содержание DRAFTMAX BASIC

Страница 1: ...www plymovent com Downdraft table DRAFTMAX BASIC ULTRA Installation and user manual EN...

Страница 2: ...y serve as a guideline for installation use maintenance and repair of the product mentioned on the cover page of this document This publication is to be used for the standard model of the product of t...

Страница 3: ...1 2 General description The downdraft table is a workbench with an integrated extraction fan and filtration system that is used for welding grinding and plasma cutting applications Depending on the sp...

Страница 4: ...wer consumption 2 2 kW 3 HP Mains cord 3 m 10 ft 1 m 3 ft internal 2 m 6 ft external without plug Protection class IP 55 control box only Sound level according to ISO 3746 without options with silence...

Страница 5: ...welding and plasma cutting applications and recommended for grinding applications By the use of a backdraft kit the downdraft extraction capacity is reduced to approx 20 The remaining 80 is extracted...

Страница 6: ...d not to play with the product Intended use2 The product has been designed as a workbench with integrated extraction and filtration facility for welding and grinding purposes provided the appropriate...

Страница 7: ...xtinguishers suitable for fire classes ABC Service maintenance and repairs Obey the maintenance intervals given in this manual Overdue maintenance can lead to high costs for repair and revisions and c...

Страница 8: ...e panel Right side panel To install the side panels do the following Fig 4 7 Loosen the bolts on the loose side of the hinges and remove the washers Keep the bolts and washers Put the pins through the...

Страница 9: ...owndraft table Keep the 4 bolts Apply the draught strip A to the downdraft table Fig 4 11 A Draught strip Fig 4 12 Push a screwdriver or other tool at the position of the strips B to unlock the HEPA f...

Страница 10: ...e Silencer Outlet duct do the following Fig 4 14 If applicable remove the outlet panel of the downdraft table or the outlet panel of the HEPA box Keep the 4 bolts Apply the draught strip to the downdr...

Страница 11: ...l the movement sensor on top of the back panel or backdraft panel with the 2 bolts A Fig 4 20 A x2 Mounting of the movement sensor Fig 4 21 Lead the cable down the back side of the downdraft table Att...

Страница 12: ...e system will be opened thus decreasing the pressure until the system pressure has reached an appropriate level ATTENTION The compressed air must be dry and oil free according to ISO 8573 3 class 6 Co...

Страница 13: ...welding grinding Push the OFF button D after you have finished welding grinding to stop the fan 5 1 3 Filter replacement Fig 5 1 During use you must regularly check the pressure gauge B When the pres...

Страница 14: ...ution and carry out the maintenance at regular intervals any problems occurring will be detected and corrected before they lead to a total breakdown WARNING Overdue maintenance can cause fire The indi...

Страница 15: ...astic bag and comes with face mask and a pair of disposable gloves You must replace the HEPA filter together with the filter cartridges To replace the HEPA filter do the following Open the door of the...

Страница 16: ...leaned One of the membrane valves defective Replace both membrane valves Poor extraction capacity No filter cleaning Membrane valve s defective Replace both membrane valves Button MANUAL CLEANING does...

Страница 17: ...our own responsibility that the product DraftMax Basic DraftMax Ultra which this declaration refers to is in accordance with the conditions of the following Directives Machine Directive 2006 42 EC EM...

Страница 18: ...ion option option no Wheel set option option option option Dust tray lid recommended recommended option option DraftMax Ultra yes yes yes yes Back panel no no option option Backdraft kit required requ...

Страница 19: ...240 0000101408 0040900020 0040000040 0000102289 0328400130 0040900220 0000101348 0040900080 0040900090 0040900050 0040900060 0040900270 2x 0040000020 0040100060 0046030010 0040000030 0000110543 004090...

Страница 20: ...HP 208 240 480V 3ph 60Hz USA 0040900090 Motor downdraft table 3 kW 4 HP 600V 3ph 60Hz Canada 0040900120 Push button black 0040900130 Push button green incl LED 0040900180 Main switch 25A 0040900220 T...

Страница 21: ...www plymovent com 0507060400 010920 M DraftMax Basic DraftMax Ultra...

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