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1.0 IMPORTANT INSTALLATION
POINTS
1.1 Products manufactured by Heatrae Sadia are to British and
European Standards.These appliances are safe and without
risk, provided they are installed, used and maintained in good
working order in accordance with our instructions and
recommendations.
1.2 Please read and understand these instructions before starting
work and retain them for later use.
1.3 DO NOT operate the appliance if it is frozen, or suspected of
being frozen. See Fault Finding table (section 7.0)
1.4 These heaters are of the closed outlet type (unvented pressure
system) and are suitable for connection to normal cold water
mains supplies up to a maximum of 0.7MPa (7.0bar) for 7 / 9
and 12 kW.
1.5 DO NOT operate the appliance if:
1. Water ceases to flow during use.
2. Water has entered inside the unit because of an incorrectly
fitted cover.
3. If the appliance is damaged.
(in all cases turn off mains power and isolate water supply)
1.6 ISOLATE the electrical and water supplies before removing the
cover.
1.7 ISOLATE the electrical and water supplies BEFORE proceeding
with installation or servicing.
1.8 The product is NOT SUITABLE for mounting into steam rooms or
steam cubicles.
1.9 The installation must be carried out in accordance with the
relevant requirements of:
• The appropriate Building Regulations either The Building
Regulations, The Building Regulations (Scotland) or Building
Regulations (Northern Ireland).
• The Water Fittings Regulations or Water Byelaws in Scotland.
• The IEE Wiring Regulations - BS7671.
CAUTION
1.10 It is recommended that persons who may have difficulty
understanding or operating the controls should not be left
unattended whilst using the appliance. Special
consideration should be given to young children and persons
with reduced physical, sensory, or mental capabilities.
1.11 Only use designated entry points for cable and pipe.
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