Power Entry Module; Alternator; Battery - Technogym Synchro Excite 500SP Service Maintenance Manual

3.1.10. P
OWER ENTRY MODULE
This is a module consisting of:
• power inlet socket;
• power outlet socket;
• fuse-holder for protecting line voltage and neutral with two 3.15A fast-blow fuses.
It is situated on the side of the rear platform.
WARNING: The power entry module has a maximum current rating of 10 A. This places an
upper limit on the number of machines that can be connected together. Therefore, do not
connect more than 6 New Bike Excite machines with a 220 VAC mains supply, or 3 machines
with a 110 VAC mains supply. If other types of machines are connected together, the
maximum number is determined by their current draw.
3.1.11. A
LTERNATOR
Only for 500SP and 700SP versions.
The alternator consists of a stator winding whose rotor is put into rotation by the movement of the
pedals, generating the voltage necessary for the machine's operation.
Depending on the rate of pedaling and the resulting speed of rotation, it generates an alternating
voltage which ranges from approximately 15-17 VAC at about 30-35 RPM to over 40 VAC for
higher pedaling speeds.
The alternator has a built-in speed sensor which provides to the Brake Board the speed signal.
3.1.12. B
ATTERY
Only for 500SP and 700SP versions.
This is a 12 V – 4.5 AH battery which, in the self-powered version, supplies the machine whenever
the alternator is unable to produce a sufficient voltage for powering the machine, and for at least 30
seconds after the user has stopped pedaling to allow data to be saved in memory.
The battery can be recharged in 2 ways:
• during the exercise, through the Brake Board;
• in the standby condition, from an external power supply included with the machine, which is
able to fully recharge the battery in 8 hours.
Do not use the machine during recharging with the external power supply.
Pagina 3.8
SYNCHRO EXCITE Class & Trend: Service & maintenance manual - rev. 2.0