Page 12 of 20 M6627 Issue 7.0
9.
MAINTENANCE
9.1. General Information
Unplug the unit from the mains input voltage supply and allow it to cool before
undertaking any maintenance tasks.
Maintenance should only be carried out under the direction of the Responsible Body, by a
competent electrician. Failure to do so may result in damage to the product and in extreme
cases be a danger to the end user.
With proper care in operation this equipment has been designed to give many years of reliable
service. Contamination or general misuse will reduce the effective life of this product and may
cause a hazard.
Maintenance for the unit should include:
Periodic electrical safety testing (an annual test is recommended as the minimum
requirement).
Regular inspection for damage with particular attention to the mains lead and plug set.
Routine cleaning of the equipment should be undertaken using a clean cloth.
DO NOT USE SOLVENTS FOR CLEANING ANY PART OF THIS EQUIPMENT.
9.2. Fuse Replacement.
The mains fuse holder is located at rear your product. Refer to Technical S
pecification, ‘Fuse
Rating’ for correct fuse type and rating. Turn your product off and remove it from the mains
supply. Open fuse draw and remove fuses. Fit replacement fuses and close the draw.
9.3. Replacing the Heater Mat.
WARNING:
The Insulation Pressure Plate contains insulation made from Refractory Ceramic
Fibres (RCF) classified as a category 2 carcinogen under EU Directive 67/548/EC. Follow the
guidelines for working with RCF as laid down in the ECFIA Code of Practise.
In the event of a heater element becoming open circuit the following procedure
should be adopted for its replacement.
9.3.1. Unplug and disconnect the unit from the power source.
