Fisher & Paykel Titan Aerotech OD302EU, Service Manual

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Service Manual 546596A: 302 Series Titan Oven June 2005
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1. Servicing Requirements
1.1 Health & Safety
Note: When servicing the Titan Aerotech

oven, health and safety issues must be
considered at all times. Specific safety issues are listed below with their appropriate
icon. These are illustrated throughout the service information to remind service people of
the health and safety issues.
1.1.1 Electrical Safety
WARNING! TO AVOID ELECTRIC SHOCK!
Do not attempt to service this oven without suitable training and
qualifications.
Ensure the mains power has been disconnected before servicing any part of the oven. If
the power is required to be on for electrical fault finding, then
extreme care should be
taken not to make contact with electrical components other than with testing probes.
Ensure the oven is turned off when removing any electrical component or connection.
1.1.2 Electrostatic Discharge
An anti-static strap is to be used as electrical static discharge (ESD)
protection when servicing electronic components.
1.1.3 Good Working Practices
Ensure the work areas are kept tidy and free of hazards while servicing the
oven. On completion of the servicing, ensure the oven and work areas are
left clean and tidy.
1.1.4 Insulation Test
Megger test to check insulation.
Warning Short together the phase and neutral terminals to avoid damaging
any electronic circuitry.
1.1.5 Sheet Metal Edges
When working around cut sheet metal edges use appropriate gloves or
protection to eliminate the chance of receiving a laceration.