Check Points After Installation Work; Trial Operation - Mitsubishi Electric LGF-100GX-E Installationsanleitungen

Check points after installation work

After installation work, please double-check the points below. If there is any troubles, it must be done correctly.
(1) Check points - Unit installation
Is the insulation rapped around the outside ducts?
Is the outside ducts installed correctly?
(2) Check points - Wiring work
Is the power supply voltage correct?
Is the wiring work the same as wiring diagram?
Is the power supply cable connected to the terminal (TM1) certainly?
Is the PG connecter used for the power supply cable?
Is the connecter on the circuit board connected certainly?
Is the ground cable connected to the terminal certainly?
(3) Check points - Switch setting
Is the Main / Sub selection switch (SW1) set correctly?
Are the Address setting switches (SA1 and SA2) set correctly?
Are the Function setting switches (SW2 and SW5) set correctly?

Trial operation

After the system has been installed and before the ceiling panel is
installed, make sure that wires are properly connected, then test the
system's operation, referring to the operation manual for the remote
controller.
1. Trial operation using the remote controllers
(PZ-60DR-E, PZ-41SLB-E and PZ-52SF-E)
Follow the procedure shown in the operation manual for the remote
controller the functions below.
(1) Start operation.
(2) Fan speed selection.
(3) Function selection.
(4) Stop operation.
2. Stand-alone Lossnay trial operation
(1) Supply power to the Lossnay unit.
(2) Turn the trial operation switch (SW2-1) "On."
• Operation will start with the "High" setting and with Bypass
ventilation operating. (This will take approximately 1 minute
after the power is turned on.)
(3) Confirm that the Bypass damper plate in the Lossnay unit is
operated.
(4) Turn the trial operation switch (SW2-1) "Off."
OFF ON
Power will be supplied to the motor for the Lossnay fan and
SW2
operation will be performed at the "High" setting. Power will be
1
supplied to the motor for the Lossnay by-pass and operation of the
damper plate will be performed. (Approximately 1 minute)
Operation
[Refer to Installing the Lossnay unit]
[Refer to installation example]
[Refer to wiring diagram]
[Refer to wiring diagram]
[Refer to Connecting the power supply cable]
[Refer to Connecting the power supply cable]
[Refer to Connecting the power supply cable]
[Refer to Connecting the power supply cable]
[Refer to When operating multiple Lossnay units]
[Refer to Function settings]
[Refer to Function settings]
3. Complete system trial operation
n Interlock system containing an indoor unit and/or external
device
• Use the remote controller for the indoor unit or the operating
switches for the external device and confirm that the indoor unit
and Lossnay are interlocked.
• If delay time has been set, check that the Lossnay operates after
the delay time has passed.
n If MELANS System
• Use MELANS to confirm the operation of the Lossnay.
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