Wiring And Setting Check - Mitsubishi Electric kumo station PAC-WHS01HC-E Manuel D'installation

6. Wiring and Setting Check

Before turning ON the power, ensure that following equipment is properly installed according to the manuals: Wireless
Interface, Equipment Controller, indoor unit, and outdoor unit.
After that, turn ON the power of the Equipment Controller and the indoor units.
1) Emergency Operation Check
Check if SW1–6 and 1–7 are properly set according to "4-2-2. How
to set the Function Setting Switch (SW1)".
Firstly, set Ch1 to 4 of the Emergency Operation Switches to ON.
● Check if LED3 to 6 of the Equipment Controller lights.
● Check if the equipment connected to the TBE operates properly.
Secondly, set Ch1 to 4 of the Emergency Operation Switches to
OFF.
● Check if LED3 to 6 of the Equipment Controller are OFF.
● Check if the operation of the equipment connected to the TBE
stopped.
2) Function Setting Switch Check
Check if SW1–1 to 1–4 are properly set.
(1) Turn OFF the power of the Equipment Controller.
(2) Set the Emergency Operation Switches to AUTO.
(3) Disconnect the connector CN506 for Wireless Interface.
(4) Turn ON the power of the Equipment Controller.
After turning ON the power, ensure that the LED3 to 6, which
correspond to the Ch set to ON using SW1–1 to 1–4, lights. In
the same way, ensure that the LED3 to 6, which correspond to
the Ch set to OFF using SW1–1 to 1–4, extinguishes.
For the correspondence of SW1 with each Ch, refer to "5–1.
Function Setting Switch (SW1)"; and for the correspondence of
each Ch with LED, refer to "5–3. LED Function".
3) Communication Check
Check if LED1 of the Equipment Controller blinks when both of the
following conditions are met:
● When 5 minutes have passed since turning ON the power of the
Equipment Controller and the indoor unit.
● When the setting of Wireless Interface has been completed.
4) Operation Check of Outdoor Temperature Sensor
When the outdoor temperature sensor is in use, check if the LED2
of the Equipment Controller lights up after turning ON the power.
Ch1 Ch2 Ch3 Ch4
Please Check
EN-12