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Subject to technical amendments without notice | 83050700gUK – Translation of the original operating manual | ait-deutschland GmbH
16 Malfunctions
In the event of a malfunction, you can detect the cause
of the malfunction via the diagnostics program of the
heating and heat pump controller.
Operating manual of the heating and heat
pump controller
WARNING!
Only customer service personnel author‑
ised by the manufacturer may carry out
service and repair work on the compo‑
nents of the unit.
Note that no fault is displayed if the safety temperature
limiter on the electric heating element has triggered
(depending on model).
“Commissioning”, “Safety temperature limiter”
section
17 Scope of delivery
Example layout of the scope of delivery:
1 Compact unit with hermetic compressor,
all safety-relevant components for
refrigeration circuit monitoring, installed
sensors for recording the hot gas, heating
water flow and return temperature,
sensors for monitoring the heat source
temperature, flow monitors for monitoring
the water flow rate
2 Screen
3 Safety assembly for the heating circuit
4 Separate package with control panel,
external temperature sensor, dirt trap,
Sylomer strips, seals
5 Vibration isolators for the heating circuit
and for the heat source
6 Expansion vessel for the heating circuit
with cap valve
Check the delivery for outwardly visible signs of
damage.
Check to make sure that the delivery is complete.
Any defects or incorrect deliveries must be
reported immediately.
NOTE
Note the unit model.
“Technical data / scope of delivery” overview
