Noise Emission; Contents Of Delivery; Transport And Start Up; Transport And Installation - Jet MCS-275 Operating Instructions Manual

Mains 400V ~3/PE 50Hz
Output power 1,68 kW (2,3 HP)S1
Reference current
Extension cord (H07RN-F): 4x1,5mm²
Installation fuse protection

4.2 Noise emission

Acoustic pressure level
(according to EN ISO 11202):
Idling LpA 72,3 dB(A)
Operating LpA 89,8 dB(A)
The specified values are emission
levels and are not necessarily to be
seen as safe operating levels.
As workplace conditions vary, this
information is intended to allow the
user to make a better estimation of
the hazards and risks involved only.

4.3 Contents of delivery

Operating handle with trigger switch
Adjustable stock stop
Complete coolant system
Assembly kit
Operating manual
Spare parts list

5. Transport and start up

5.1 Transport and installation

The machine is designed to operate in
closed rooms and must be bolted
stable on firm and levelled surface or
onto machine stand.
For packing reasons the machine is
not completely assembled.

5.2 Assembly

If you notice any transport damage
while unpacking, notify your supplier
immediately. Do not operate the
machine!
Dispose of the packing in an
environmentally friendly manner.
Clean all rust protected surfaces with
a mild solvent.
Operating Handle Installation:
Screw the threaded end (D, Fig 1) of
the operating handle (B) into the
threaded opening (E).
Tighten the lock nut (C).
Attach the cable connector (F) to the
socket on the back of the switchbox.
3.2 A
16 A
Stock Stop Installation:
Thread the stock stop rod into the
machine vise and tighten.
Slide stock stop onto the rod and lock
in place.

5.3 Mains connection

Mains connection and any extension
cords used must comply with
applicable regulations.
The mains voltage must comply with
the information on the machine
licence plate.
The mains connection must have a
16A surge-proof fuse.
Only use power cords marked
H07RN-F
Connections and repairs to the
electrical equipment may only be
carried out by qualified electricians.
For 400V model only:
Make sure that the sawblade is
running the correct direction (if not,
inverse phases).

5.4 Starting operation

You can energize the machine with
the green ON-button of the main
switch (Z, Fig 2).
Fig 1
5
Fig 2
The green power indication lamp (Y)
will be illuminated.
You can start the machine by pressing
the trigger on the hand grip (A, Fig 1)
with your fingers.
To stop the saw release the trigger.
The coolant pump starts together with
the main motor, wait for sufficient
coolant flow before you start cutting.
On the speed select switch (X,
400Volt models only) two cutting
speeds can be chosen:
1- Low Speed 42 rpm for cutting
steel
2- High Speed 84 rpm for soft
material (aluminium, brass, etc.)
The red OFF-button on the main
switch (Z) disconnects the machine
from power source.
In case of machine overload the motor
overload cut-off will react.
After appr.10 min of cooling the
machine can be started again.

6. Machine operation

Correct working position:
In front of the machine standing in the
direction of cutting.
Workpiece handling:
Support long workpieces with helping
roller stands.
The condition of the blade should be
checked before each machining
process.
Work only with a sharp and flawless
sawblade.
Select saw blade in relation to
material to be cut.