User Manual

9
Leica EG115 0 C
2.3 Integrated safety devices

Automatic circuit breaker in the main switch
• Anautomatic circuit breaker with alit
switch is located in the main switch. This
circuit breaker disconnects the unit from the
power supply in the event of a short circuit.
• Inthiscase,themainswitchjumpstothe
position "0" = Off.
Fig. 2
Short-circuit
2. Safety
• Theminimumvoltage(seeTechnicaldata)mustbemaintainedwhilestartingtherefrigera-
tion unit.
The compressor needs a start-up current of approx. 25 A. A stable power supply in accor-
dance with the instrument's specifications is essential to its proper functioning. Please
ensure that your electrical installation fulfills these preconditions prior to installing the unit.
Nonobservance causes damage to the instrument.
• Switchofftheinstrumenteachtimebeforeservicing,repairingorcleaning,andpulloutthe
power plug.