Mira Extreme Thermostatic, Инструкция по установке и эксплуатации

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31
Section
11
Maintenance
1. General
Read the " Important Safety Information " section first.
If any maintenance is required then it must carried out by a competent tradesperson
for whom the maintenance instructions are provided. Before replacing any parts ensure
that the underlying cause of the malfunction has been resolved.
Warning! There are no user serviceable components beneath the cover of the
appliance. Only a competent tradesperson should remove the cover.
2. Cleaning
Many household cleaners contain abrasives and chemical substances, and should not
be used for cleaning plated or plastic fittings. These finishes should be cleaned with
a mild washing up detergent or soap solution, and then wiped dry using a soft cloth.
3. Front Cover – Removal and Installation
Warning! Before proceeding turn off the electrical and water supplies. The electricity
supply must be turned off at the mains and, if applicable, the appropriate circuit fuse
removed. Mains electrical connections are exposed when the cover is removed.
Cover Retaining
Screws
Temperature
Control Knob
Push-fit
Release
Tool
Cover Retaining Screw
3.1. Insert the end of the push-fit tool
under the temperature control
knob, inline with the temperature
over-ride button, and lever off the
temperature knob.
3.2. Unscrew the three cover retaining
screws sufficiently to remove the
cover.
Note! The cover retaining screws
are captive and need not be
removed.
3.3. Lower the cover gently, taking
care not to apply any stress on the
electrical connections.