Safety Precautions - Honeywell HU-20 Product Installation & Operation Manual

Safety Precautions

At the inlet of the water purifier, the water quality must be the municipal
tap water quality which meets local standard.
Do not install the water purifier in the water supply pipe, whose press-
ure exceeds 0.6MPa. If the water inlet pressure exceeds 0.6 MPa, the
pressure reduce valve (purchased separately) must be installed.
The water inlet temperature range of the water purifier is 5 ~ 38°C;wat-
er temperature exceeding 38°C may damage seals and cause leaka-
ge; water temperature below 5°C may cause water to freeze and lead
to the pipe rupture and leakage.
Install the filter cartridge in a correct order, otherwise the water purifier
cannot perform its intended function.
Do not install the water purifier reversely, and connect the water inlet
pipe to the outlet.
Do not install the water purifier in direct sunlight or at a places where it
is exposed to hazardous chemicals or may be damaged by falling or
collision.
Do not install the water purifier near any source of heat.
Do not install the water purifier upside down.
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