Welbilt Merrychef eikon e1s - Safety Devices: Functions and Checks

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eikon e1s
Service and repair guide
Other safety devices
Safety device
Functions
Checks / Actions
Door interlocks - Electric door sensor
for appliance door
▪ Ensures that the microwave generation
system cannot be powered when the door
is open
Check door switch:
▪ Action: Open the appliance door
fully and press Start
▪ Result: Door open warning
message
Disconnection device
▪ Installed by the customer close to the
appliance; easily visible and accessible, 1-
or 3-pole action, minimum contact
separation 3mm
▪ Used to disconnect the appliance from the
power supply during cleaning, repair and
servicing work and in case of danger
Action:
▪ Trip the disconnection device
▪ Unplug appliance such that from
any access point the operator can
check the plug remains removed
▪ Use of disconnection with a locking
system in the isolated position
Internal fuses
▪ Prevent faulty components from drawing
too much current and causing potential
fire hazard
▪ Ensure that the internal fuses are
correctly rated
Table 1.3: Safety devices - actions and checks