MEGAFLO Eco Plus Solar, Руководство по эксплуатации продукта

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Figure 10: Lifting the unit
page 14
6. Installation
6.1 General
After reading the previous sections in this booklet and choosing a good location
for the unit please install, paying attention to the following hydraulic, electrical
and commissioning sections
Boiler selection ● The boiler should have a control thermostat and non
self-resetting thermal cut-out and
be compatible with unvented storage water heaters.
●
Where use of a boiler
without a thermal cut-out is unavoidable a "low head" open vented
primary circuit should be used. The feed and expansion cistern head above the
cylinder
should not exceed 2.5m. ● Can be a sealed system or open vented type -
maximum primary pressure 3 bar.
●
The boiler cannot be vented through the
cylinder.
6.2 Water connections
WARNING
●
Under no circumstances should the factory fitted temperature/pressure relief
valve be
removed other than by a competent person.
To do so will invalidate any guarantee or claim.
● The cold water combination valve assembly must be fitted on the mains
water supply to
the cylinder.
● No control or safety valves should be tampered with or used for any other
purpose.
●
The discharge pipe should not be blocked or used for any other purpose.
● The tundish should not be located adjacent to any electrical components.