5
Caution
Do not climb or put anything on top of the
unit. Do not apply any force to the piping.
Could result in injuries
from a fall or being
scalded.
Do not use the heat pump unit if the
supplied installation blocks have been
damaged.
Do not put anything susceptible to humidity
under the heat pump unit.
Water could drain
out. In addition,
condensation could
drop from the pipe
connections.
Ensure adequate ventalation at the exhaust
outlet for optimal performance.
Do not block the air inlet and outlet.
Could harmfully
influence performance and lead to
failure.
Remove any snow form the units after snowfalls.
Snow building up
around the heat pump
unit and hot water
storage tank unit could
result in malfunction
and failure.
Check the installation conditions of the unit.
Installation of the unit in the following places could result in accidents or failure and the performance of the
unit not being guaranteed:
Anywhere the lowest temperature reached is -8
◦
C.
Anywhere not completely flat, unstable or where drainage is difficult.
Ensure not to put anything around the heat pump unit. Could result in poor performance and
unexpected problems.
In winter in particular, please pay attention to any snow or frost.
Optitech do not supply installation blocks
or mounting hardware.