THERMISTORS INSTALLATION
11
ENGLISH
Location of the pipe thermistors
A correct installation of the thermistors is
required to ensure a good operation :
1
Pipe_In
: Install the thermistor behind the
distributor on the coldest pass the heat
exchanger
(contact your heat exchanger dealer).
2
Pipe_Out
: Install the thermistor at the outlet of the
heat exchanger as close as possible to
the heat exchanger.
Evaluation must be done to check if the
evaporator is protected against freeze-up.
Execute test operation and check for
freeze up.
1
Ø6.3
Ø8.2
2
(Air handling unit)
INSTRUCTION
• To prevent condensation from
accumulating on the bottom of the pipe
sensor, install the sensor by lifting it up
as shown below.
• In order to detect the temperature of
the pipe well, install the sensing part so
that it can be attached to the pipe well
as shown below.
Wa
te
r
45°
Most sensitive
point of the
thermistor
Pipe thermistors Installation
THERMISTORS INSTALLATION
Summary of Contents for PAHCMR000
Page 14: ...14 RETURN AIR TEMPERATURE CONTROL PAHCMR000 ENGLISH Electric Wiring Work PAHCMR000 ...
Page 46: ...46 ENGLISH ...
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