Roller 847309 Instruction Manual Download

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2. Start-up

2.1. Electrical connection

WARNING

Caution: Mains voltage present!

Caution: Mains volt

Before connecting the electric die stock,

age present!

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 electric die stock on the mains

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. Thread-cutting materials

For safety data sheets, see www.albert-roller.de → Downloads → Safety Data

Sheets.
Only use ROLLER thread cutting materials. They ensure perfect cutting results,

long life of the dies and considerably relieve stress on the tools. ROLLER

recommends the practical and economical spray can/spray bottle.

NOTICE

ROLLER’S Smaragdol

High-alloy mineral oil-based thread-cutting material.

For all materials: steel,

stainless steel, non-ferrous metals, plastics. Can be washed out with water,

tested by experts. Mineral oil-based thread cutting materials are not approved

for drinking water pipes in different countries, e.g. Germany, Austria and Swit-

zerland. Mineral oil-free ROLLER’S Rubinol 2000 must be used in this case.

Observe the national regulations.
ROLLER’S Rubinol 2000

Mineral oil-free, synthetic thread-cutting material for

drinking water pipes.

Completely soluble in water. According to regulations. In Germany DVGW test

Completely soluble in water. Accor

no. DW-0201AS2031, Austria ÖVGW test no. W 1.303, Switzerland SVGW

test no. 9009-2496. Viscosity at –10°C: ≤ 250 mPa s (cP). Pumpable up to

–28°C. Easy to use. Dyed red for checking washout. Observe the national

regulations.

Both thread cutting materials are available in aerosol cans, canisters, barrels

as well as spray bottles (ROLLER’S Rubinol 2000).

NOTICE

All thread cutting materials may only be used in undiluted form!

3. Operation

Only use the original ROLLER’S Central quick-change die heads.

WARNING

Do not use the ROLLER’S S die heads together with extension (Art.-No. 476035)

with an electric die stock. The counter holder (3) does not ﬁ t. Otherwise there

is a danger of the electric die stock being torn from the hand and spinning round

as the torque increases.

3.1. Inserting the quick-change die heads (1)

Insert ROLLER’S Central quick-change die head in the die head holder (2)or

in the adapter for ROLLER’S die heads up to 1 1¼”/40 mm, turn slightly until

the locking lever (12) locks (Fig. 2, Fig. 4).

3.1.1. Function of the quick-change die heads

On reaching the standard thread length, switch the rotation direction lever (8)

and let the quick-change die head run in reverse direction.

NOTICE

Only operate the rotation direction lever (8) at standstill!

3.1.2. Counter holder

The counter holder (3) serves to support the torque that occurs during thread

cutting in both directions, i.e. in forward and reverse direction of the thread die,

for right and left hand threads.

Always use the counter holder!

CAUTION

Do not reach into the area of the motor (7), pressing and carrying handle

(6) and counter holder (3) during operation. Only hold the electric die

stock by the motor handle (11). There is a risk of injury.

3.1.3. Dual purpose holder (Fig. 7)

For thread cutting and sawing, for ROLLER’S King 1¼, ROLLER’S King 2,

ROLLER’S Fox ANC / VE / SR and ROLLER’S Akku-Fox 22 V VE.

R and ROLLER’S Akku-Fox 22 V VE

The dual purpose holder (Fig. 7) is screwed to a workbench and serves to

support the torque which occurs when cutting threads in both directions, i.e. in

support the torque which occur

forward and reverse direction of the thread die for right and left hand threads.

The locating pin (B) is provided for holding the ROLLER’S Fox ANC / VE / SR

and ROLLER’S Akku-Fox 22 V VE. Pipes/rods can be cut at right angles.

3.2. Thread cutting
3.2.1. Work procedure

Fix the counter holder (3) approx. 10 cm away from the end of the pipe. Place

the counter holder facing back slightly at an angle with the prism die (4) against

the pipe and tighten ﬁ rmly with the clamping spindle with feed screw. Apply

thread-cutting material to the interface. Place the electric die stock with inserted

quick-change die head on the pipe so that the counter holder (3) comes to rest

between the pressing and carrying handle (6) and the motor (7) (Fig. 1). Set

the rotation direction lever (8) accordingly (R for right hand thread or return for

left hand thread. L for left-hand thread or return for right hand thread). Press

the safety inching switch (9) whilst gripping the motor handle (11) (Fig. 6).

3.2.2. Start cutting

Switch on the electric die stock with the safety switch (9) and press it against

the pipe until the dies have started cutting. Lubricate with ROLLER thread-cut-

ting material several times during thread cutting.

3.2.3. Return and removal of the electric die stock

When using ROLLER’S Central quick-change die heads, the conical pipe thread

is ﬁ nished when the dies are ﬂ ush with the end of the pipe. Release the safety

inching switch (9) immediately. Set the rotation direction lever (8) accordingly

– only actuate the rotation direction lever at standstill. Switch the electric die

stock on at the safety inching switch (9). The quick-change die head turns off

the thread. Set the rotation direction lever again accordingly with the unit at

standstill.

3.3. Handling the manually inside clamping nipple holder Nipparo ⅜ – 2"

To clamp a pipe section with the manually inside clamping nipple holder

ROLLER’S Nipparo the head of the manually inside clamping nipple holder is

splayed by turning the spindle with a tool (e.g. screwdriver). This may only be

done with the pipe inserted. Make sure that no shorter nipples than allowed

are cut with the manually inside clamping nipple holder (Fig. 3).

4. Maintenance

Notwithstanding the maintenance described below, it is recommended to send in

the power tool to an authorised ROLLER contract customer service workshop for

inspection and periodic testing of electrical devices at least once a year. In Germany,

such periodic testing of electrical devices should be performed in accordance with

DIN VDE 0701-0702 and also prescribed for mobile electrical equipment according

to the accident prevention rules DGUV, regulation 3 “Electrical Systems and

Equipment”. In addition, the respective national safety provisions, rules and

regulations valid for the application site must be considered and observed.

4.1. Maintenance

WARNING

Pull out the mains plug before maintenance work!
Clean the ROLLER’S King 1¼ and King 2 electric die stocks after every use,

eng eng

1.8. Noise information

ROLLER’S King 1¼

ROLLER’S King 2

Workplace-related emission value

83 dB(A)

83 d

B(A)

1.9. Vibrations

Weighted rms value of acceleration

2.5 m/s²

The speciﬁ ed vibration emission value was measured according to a standard test method and can be used for comparison with another device. The speciﬁ ed vibra-

tion emission value can also be used for an initial estimation of the cut-out.

CAUTION

The vibration emission value may differ from the speciﬁ ed value during actual use of the unit depending on the manner in which the electric die stock is used. Depending

on the actual conditions of use (intermittent mode) , it may be necessary to deﬁ ne safety measures to protect the operator.