Gas Leak Inspection; Control Program Version Check - Panasonic U-16GE2E5 Manual

Panel installation
Install the front and rear panels on the outdoor unit and turn on the outdoor unit.

(10) Gas Leak Inspection

Stopping only the indoor unit is extremely dangerous because the engine
may suddenly start if the customer operates the remote controller on the
indoor unit side. Before carrying out work on the inside of the outdoor unit,
make sure you turn off the power supply circuit breaker of the outdoor unit.
(However, if a system controller or other centralized control device is being
used, an abnormal communications error may be generated.) Alternatively,
perform the STOP operation for the outdoor unit.
tions or inside the unit. (Figure 2)

(11) Control program version check

Safety Precautions
Figure 1
Fuel line connection
II - 23
Openings through
which gas will
escape in the
event of a gas leak
Figure 2
-