Zelmer 819: VACUUM CLEANER OPERATION WITH SAFBAG

Further activities and recommendation concerning HEPA filter (for type 819.*.***S).

− The filter should be replaced with a new one once a year or after 100 working hours.

− Visual inspection is recommended especially, in case of water splitting out of the vacuum cleaner.

In case of filter surface damage or when it is all covered with dust, you should replace the filter with

a new one.

Final filter assembling.

− Insert the filter unit into the filter seating inside the vacuum cleaner housing

and press from the top its upper edge until you feel strong

C

l

o

resistance, which indicated proper assembling.

s

e

d

− Assemble the filter lid, press it strong to the seating and

move the cursor to „closed” position.

3. Engine filter (engine air cooling circulation).

Filtration unwoven fabric is placed in air cooling circulation, which is to stop the carbon dust generated

during natural utilization of engine brushes and commutator.

To exchange engine filter:

− remove the water filter unit,

− turn the vacuum cleaner upside down,

− put the flat tool, i.e. screw driver inside special

hole in filter lid ,

− move your hand up (lever rule) to move the hook

up, so that bending it releases the lid locker

− remove the filtrating insert.

−

− Install a new filtration insert according to the figure. Be careful not to leave

the edges of filtration unwoven fabric beyond the seating boarders .

− Lock the filter lid after inserting lower hook at first

and pressing it so that the upper hook caught the

housing edge.

ATTENTION!!! You mustn’t vacuum without or with improperly assembled initial filter and separator

frame. Operation without these filters shall cause fast usage of final filter.

VACUUM CLEANER OPERATION WITH SAFBAG

Tank lid

SAFBAG unit construction:

When using SAFBAG unit it is not allowed to pick up:

− liquids,

− hot ash

Tank lid

Board

− cigarettes and matches,

− sharp and hard objects,

SAFBAG

(bag)

− pieces of glass, cement, stone dust, flour, etc.

S

PA

C

F

E

A

C

I

LT

R

T

I

ON

A

T

I

O

N

S

P

A

C

E

A

LT

C

T

T

IO

N

F

I

R

A

I

ON

N

S

P

A

C

F

E

A

C

IL

T

R

T

I

O

A

T

IO

N

N

S

P

A

C

E

A

CT

I

O

N

FILTRA TION

S

P

A

C

FI

E

A

L

T

C

T

I

O

RA TI

O

N

N

S

P

A

C

F

E

A

CT

I

LT

R

I

O

A

T

I

O

N

SP

A

C

F

E

A

I

L

T

C

T

I

ON

I

O

N

RA

T

I

O

N

S

P

A

C

F

E

A

C

I

L

TR AT

T

I

O

N

SP

A

C

F

E

ACT

I

LTR

I

ON

A

T

I

O

N

Preparation for cleaning:

S

PA CE ACT

F

I

LT

R

I

O

A

T

IO

N

N

C

C

TI

O

N

SP

A

FIL

E A

T

C

T

ION

R

A

TI

O

N

S

P

A

C

FI

E A

L

TR AT I ON

S

P

A

C

E

A

FI

L

TR AT I O

C

T

I

ON

N

S

PACE

A

C

F

I

L

T

R

A

TIO

T

I

O

N

N

SPA CE ACTION

F

ILTR

A

T

I

ON

Internal

49. 4000

− Open the tank lid (as in case of water filter).

− Remove the inner module (board, basket, plug,

air-inlet filter and SAFBAG bag).

− Check if SAFBAG bag and air-inlet are properly

assembled (see air-inlet filter exchange).

− Insert the inner module into the tank and

assemble the lid.

− Remove the complete water filter unit.

− Replace the water filter unit with SAFBAG bag unit.

83

Inlet

filter

odule

Basket

Tank