Commercial Air to Water Heat Pump Water Heater
3
Only a licensed person will give you a Compliance Certifi-
cate, showing that the work complies with all the relevant
standards.
NOTE: The instructions in this manual are for the use of
qualified individuals specially trained and experienced in
the installation and maintenance of this type equipment
and related system components. Installation and service
personnel are required by some states to be licensed.
Persons not qualified shall not attempt to install, service,
or maintain equipment.
Your safety and the safety of others are very important.
There are many important safety messages in this manu-
al and on your appliance. Always read and obey all safety
messages.
og-
Im-
This is the safety alert symbol.
Recognize this symbol as an indication
of important Safety Information!
This symbol alerts you to potential hazards
that can kill or hurt you and others.
DANGER
WATER TEMPERATURE SETTING
Safety and energy conservation are factors to be consid-
ered when selecting the water temperature setting of the
water heater. Water temperatures above 125°F (52°C)
can cause severe burns or death from scalding.
DANGER: Occupied Spaces with small chil-
dren, disabled, or elderly persons may require
a 120°F (49°C) or lower thermostat setting to
prevent contact with “HOT” water.
INTRODUCTION
SAFETY
DANGER
!
HOT
Water temperature over 125° F (52°C)
can cause severe burns instantly or
death from scalds.
Children, disabled and elderly are
at highest risk of being scalded.
See instruction manual before
setting temperature at water
heater.
Feel water before bathing or
showering.
Temperature limiting valves are
available, see manual.
BURN
Temperature Time To Produce a Serious Burn
120°F (49°C) More than 5 minutes
125°F (52°C) 1½ to 2 minutes
130°F (54°C) About 30 seconds
135°F (57°C) About 10 seconds
140°F (60°C) Less than 5 seconds
145°F (63°C) Less than 3 seconds
150°F (65°C) About 1½ seconds
155°F (68°C) About 1 second
Table courtesy of Shriners Burn Institute
!
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