Instinct Installation Manual

60
WARNING
CHAPTER 10 - START-UP PREPARATION
10.1.7 Check and Test Antifreeze
For boiler systems containing antifreeze solutions,
follow the antifreeze manufacturer’s instructions in
verifying the inhibitor level and to ensure the fluid
characteristics are within specification requirements.
Due to the degradation of inhibitors over time, antifreeze
fluids must be periodically replaced. Refer to the
manufacturer of the antifreeze for additional instructions.
10.1.8 Use of Antifreeze in the Boiler System
NEVER use automotive or ethylene glycol anti-
freeze or undiluted antifreeze in the system as
freeze protection. This can result in substantial
property damage, serious injury, or death.
Determine the antifreeze fluid quantity using the
system water volume and following the antifreeze
manufacturer instructions.
T he wat er v olume of the INSTINC T is appr o ximat ely :
- 2 gallons [8 L] for INSTINCT Solo 110
- 3 gallons [12 L] for INSTINCT Solo/Combi 155
- 4 gallons [15 L] for INSTINCT Solo/Combi 199.
Remember to include the volume of the expansion tank.
Check with local code requirements for the installation
of backflow preventers or actual disconnection of the
boiler’s cold water fill or make up water supply line.
NOTICE
Massachusetts Code requires the installation of
a backflow preventer if antifreeze is used.
Ensure the concentration of antifreeze to water does
not exceed a 50/50 ratio.
NOTICE
System fluid including additives, must be practically
non-toxic, having a toxicity rating or Class of 1, as
listed in Clinical Toxicology of Commercial Products.
DANGER
HOT WATER CAN SCALD!
• Water temperatures over 125ºF can cause
severe burns instantly, or death from scalds.
• Feel water before bathing or showering.
• Consumer Product Safety Commission
and some states recommend
temperatures settings of 130ºF or less.
Setting thermostat higher than 130ºF
will increase risk of scald injury and cause
severe personal injury or death.
• Water heated to a temperature suitable
for clothes washing, dish washing and
other sanitizing needs will scald and
cause permanent injury.
• Children and elderly, infirm, or physically
handicapped persons are more likely
to be injured by hot water. Never leave
them unattended in or near a bathtub. If
anyone using hot water in the building
fits this description, or if state laws
or local codes require certain water
temperatures at hot water faucets, take
special precautions.
Ū Install the factory supplied automatic
mixing valve at water heater and/
or install a point of use mixing
valve at each hot water faucet, bath
and shower outlet. Selection and
installation of point of use mixing
valves must comply with valve
manufacturer’s recommendation
and instructions.
Ū Use the lowest practical temperature
setting.
Ū Check water temperature after any
adjustment of the mixing valve.
• Failure to comply with these instructions
will result in serious injury, or death.
Chapter 10