Transport And Packaging; Identification Label; Machine Characteristics; Key Nomenclature - JMA NOMAD V 0.1 Manual De Instrucciones

1.- PReseNtAtION AND INtRODUCtION
1.1 geNeRAL
the nomad key cutting machine has been designed according to current eu safety re-
gulations.
Safety for the people who use this type of machine can only be achieved through a we-
ll-designed personal safety programme accompanied by implementation of a maintenance
programme while following the recommended advice, as well as compliance with the sa-
fety instructions contained in this user manual.
although installation of this machine is relatively simple, you should not attempt to install,
adjust or operate the machine without first reading this user manual.
the machine leaves our factory ready for use and only needs to be calibrated for the tools
that are going to be used.

1.2 tRANsPORt AND PACKAgINg

the machine comes inside a cardboard box with the following dimensions:
Width = 380 mm; height = 260 mm; depth = 210 mm.
machine weight (packaging included) = 7 kg.
When unpacking the machine, check carefully for any damage during transport.
if you find something out of the ordinary, immediately notify the carrier and do nothing with
the machine until the carrier's agent has performed the corresponding inspection.

1.3 IDeNtIFICAtION LABeL

the nomad key cutting machine comes with an
identification label that indicates the serial or machine
registration number, the name and address of the
manufacturer, the ce mark and the year of manufacture.

2.- MACHINe CHARACteRIstICs

the nomad machine is a small but highly precise cutting machine for copying flat cylinder
lock keys, vehicle keys, star keys and special keys

2.1 Key NOMeNCLAtURe

1. Bow
2. collar
3. upper shoulder
4. lower shoulder
5. notch
6. Blade
7. Shaft
8. tip

2.2 MAIN PARts OF tHe MACHINe

1 - cutter
2 - probe
3 - 4-way clamp
4 - lever for opening/closing the clamp
5 - carriage assembly
6 - carriage control lever
7 - carriage movement control
8 - positioner placement handle
9 - probe depth adjustment control
10 - Brush
11 - on/off switch
see figure 1

2.3 teCHNICAL DAtA

power supply: 230V – 50/60hz (optional: 120V – 50/60hz)
motor: 230Vdc – 150W (optional: 120Vdc – 150W)
cutter: high-speed steel (hSS); Ø 63x5 (orifice: Ø16)
cutter speed: 2,800 rpm
clamps: 4-way steel clamp
8
carriage movement: on bearings
carriage range (maximum rail length): 53 mm
dimensions: Width: 266 mm; height: 215 mm; depth: 165 mm
Weight: 6.5 kg

2.4 COMPONeNts AND FUNCtIONAL PARts

2.4.1 acceSorieS
1 - keys for lateral and depth adjustment
2 - key tip chocks
3 - Star key chocks
4 - rods of Ø 1.70
5 - rods of Ø 1.20
6 - rod for changing the cutter or brush
7 - Set of allen keys (2, 3 and 5)
8 - machine securing tool
see figure 2

2.4.2 Securing the machine to the Bench

J a tool is included with the accessories for securing the key cutting machine to the work
bench. follow the steps below to secure the machine:
1) Switch off the machine and unplug the power cord.
2) Very carefully roll the machine onto its rear side.
3) attach the tool (e) to the machine using the 2 screws (u) supplied with the accessories.
4) roll the machine back upright and secure it to the work bench using the holes at the ends
of the tool.
see figure 3

2.4.3 Wiring diagram

the main components of the electrical circuit are the following:
1. general power supply
2. on/off switch
3. Bridge rectifier
4. motor
5. circuit breaker
see figure 4
2.4.4 Sideclamp
the clamp is designed to hold a different family of keys on each of its 4 sides:
Side 1: keys supported on the Shaft and normal blade
Side 2: keys supported on the Shaft and narroW blade
Side 3: keys supported on the Bottom guide
Side 4: keys supported on the top guide
see figure 5
image showing a "neiman" key held in the guides on SideS 3 and 4
see figure 6

3.- OPeRAtION AND FUNCtION

3.1 DePtH ADJUstMeNt

• Disconnect the rear plug from the power supply to perform this operation in complete
safety and make it impossible for the cutter to start moving.
• Secure the two adjustment keys (R) in "side 1" of the clamps so that the upper edge of
the adjustment key is in contact with the inner face of the clamp (J).
• Raise the carriage to move the clamps closer to the cutter (C) and the probe (T).
• Position the tip of the probe (T) against the flat edge of the adjustment key. While in this
position, manually rotate the cutter one full rotation in the opposite direction to standard
operation.
- if the cutter brushes against the adjustment key slightly, this indicates that the
depth has been set correctly.
- if the cutter rotates freely, this indicates that the cutter is set back from the probe
and the cutting gear is set too shallow. the depth requires adjustment.
- if the cutter remains stuck against the adjustment key, this indicates that the cutter
is set forward from the probe and the cutting gear is set too deep. the depth requires
adjustment.
• To adjust the cutter depth, move the micrometric probe as follows:
- loosen the stud bolt (S) to release the probe but leaving the stud bolt (S) very gently
touching the hidden part of the probe. this will avoid any involuntary rotation of the
probe when moving it forwards or backwards.