Roller Groove 125 Instruction Manual Download

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2. Start-up

2.1. Electrical connection

WARNING

Caution: Mains voltage present!

Before connecting the ROLLER slitting and

cutting machine, check whether the voltage given on the rating plate corresponds

to the mains voltage. On building sites, in a wet environment, indoors and

outdoors or under similar installation conditions, only operate the ROLLER

slitting and cutting machine with a fault current protection switch (FI switch)

which interrupts the power supply as soon as the leakage current to earth

exceeds 30 mA for 200 ms.

2.2. Choosing the diamond cutting discs

Only diamond cutting discs with a metal body in accordance with EN 13236

are approved which fit exactly onto the drive shaft (13) and have the permissible

outside diameter and permissible width. The maximum admissible speed of

the diamond cutting discs may not be lower than the speed of the ROLLER

diamond slitting and cutting machines. Up to two diamond cutting discs may

be mounted in ROLLER’S Groove 125 and up to three in ROLLER’S Groove

180 SR. Only one diamond cutting disc is mounted for cutting (see technical

data). For large slitting widths it is recommended to mount a third diamond

cutting disc approximately in the centre between the two outer ones so that the

ridges created during slitting can be broken off more easily. When using more

than one diamond cutting disc, make sure that all of them have the same outside

diameter. When using more than one diamond cutting disc, these should always

be changed in sets.

WARNING

Only use diamond cutting discs with a metal body in accordance with EN 13236.

The use of other diamond cutting discs and the use of toothed saw blades are

dangerous and therefore forbidden.

2.3. Mounting the diamond cutting discs - setting the slitting width

ROLLER’S Groove 125 (Fig. 1 and 2)

Pull out the mains plug. Wear suitable hand protection. The ROLLER diamond

slitting and cutting machine

is best placed on a table or on the floor. Undo the

screw (17), the screw axle (7) is firmly stuck in and may not be removed. Swing

out the protective cover (6) around the screw axle. Press the drive shaft lock

(18) and remove the hexagon head bolt (10) with a size 13 spanner. Pull the

clamping flange (11) and spacer discs (12) of the drive shaft (13). Clean the

drive shaft and all parts to be mounted. The groove width is set with the spacer

discs. Arrange the spacer discs and diamond cutting discs according to the

slitting width. The direction arrow of the diamond cutting disc must match the

direction arrow (14) on the protective cover. At least one spacer disc must be

mounted between the diamond cutting discs. All the spacer discs must be

pushed onto the drive shaft. Insert the clamping flange with the collar into the

drive shaft and make sure that the lug of the drive shaft engages into the groove

of the clamping flange. Press the drive shaft lock (18) and tighten the hexagon

head bolt (10). Check the diamond cutting discs for secure fit. Swing in the

protective cover and fasten with the screw (17). Trial run the power tool with

the newly fitted diamond cutting discs for at least one minute without load before

starting work. The position of the diamond cutting discs can be marked on the

contact plate (9) for accurate positioning of the slits.

CAUTION

Diamond cutting discs get very hot. Let them cool down before touching or

removing.

ROLLER’S Groove 180 SR (Fig. 2, 3 and 4)

Pull out the mains plug. Wear suitable hand protection. It is best to place the

ROLLER diamond slitting and cutting machine with the contact plate (9) on a

table or on the floor and hold the switch handle (1) by one hand. Pull stop bolts

(19), swing out drive unit. Press the drive shaft lock (18) and remove the hexagon

head bolt (10) with a size 13 spanner. Pull the clamping flange (11) and spacer

discs (12) of the drive shaft (13). Clean the drive shaft and all parts to be

mounted. The groove width is set with the spacer discs. Arrange the spacer

discs and diamond cutting discs according to the slitting width. The direction

arrow of the diamond cutting disc must match the direction arrow (14) on the

protective cover. At least one spacer disc must be mounted between the diamond

cutting discs. All the spacer discs must be pushed onto the drive shaft. Insert

eng eng

1.2. Article numbers

Groove 125

Groove 180 SR

ROLLER’S Groove drive unit

185000

185001

ROLLER’S Universal diamond cutting disc Ø 125 Eco

185020

ROLLER’S Universal diamond cutting disc Ø 125 LS Turbo

185021

ROLLER’S Universal diamond cutting disc Ø 125 LS H-P

185022

ROLLER’S Universal diamond cutting disc Ø 180 Eco

185025

ROLLER’S Universal diamond cutting disc Ø 180 LS Turbo

185026

ROLLER’S Universal diamond cutting disc Ø 180 LS H-P

185027

ROLLER’S Protector L, wet and dry vacuum cleaner of dust class L

185500

ROLLER’S Protector M, wet and dry vacuum cleaner of dust class M

185501

Slitting chisel

185024

Steel case

185058

1.3. Applications

Max. slit depth

38 mm

63 mm

Slit width

7 to 43 mm

7 to 62 mm

Number of diamond cutting discs

1 to 2

1 to 3

1.4. Speed

230 V/115 V

Idle

7,900 rpm/8,300 rpm

5,000 rpm/5,000 rpm

Rated load

5,000 rpm/6,500 rpm

5,000 rpm/5,000 rpm

1.5. Approved diamond cutting discs

Groove 125

Groove 180 SR

Mounting bore diameter

22.23 mm (⅞”)

Max. outer diameter of diamond cutting disc

125 mm

180 mm

Thickness of the diamond cutting disc

2.2 mm

Only use diamond cutting discs with a metal body in accordance with EN 13236.

1.6. Electrical data

230 V ~; 50 – 60 Hz; 1,850 W; 8.5 A

230 V ~; 50 – 60 Hz; 2,000 W; 8.7 A

115 V ~; 50 – 60 Hz; 1,700 W; 15 A

115 V ~; 50 – 60 Hz; 2,000 W; 17.4 A

Fuse (mains, 230 V)

10 A (B)

Fuse (mains, 115 V)

20 A

25 A

radio interference suppr.

Protection class

ll, protection insulated

1.7. Dimensions L × W × H

515 × 320 × 155 mm (20.3” × 12.6” × 6.1”) 295 × 210 × 350 mm (11.6” × 8.3” × 1.8”)

1.8. Weight

without mains lead

5.8 kg (12.8 lb)

7.2 kg (15.9 lb)

1.9. Noise information

Workplace-related emission value

= 90 dB (A); L

= 101 dB (A); K = 3 dB

1.9.1. Vibrations

Weighted rms value of acceleration

< 2.5 m/s² K = 1.5 m/s²

The indicated weighted effective value of acceleration has been measured against standard test procedures and can be used by way of comparison with another

device. The indicated weighted effective value of acceleration can also be used as a preliminary evaluation of the exposure.

CAUTION

The indicated weighted effective value of acceleration can differ during operation from the indicated value, dependent on the manner in which the device is used. Dependent

upon the actual conditions of use (periodic duty) it may be necessary to establish safety precautions for the protection of the operator.