Monobloc Outdoor Unit
12.3.
Detachment of the rooftop
Tools:
Screwdriver
Steps:
1. Stop operation of the chiller/heat pump, and turn off switch of the breaker (unit or installation)
2. Unscrew the ten screws of the rooftop
3. Remove the rooftop
12.4.
Detachment of the back panel
Tools:
Screwdriver
Steps:
1. Perform the work (12.3)
2. Disconnect the customer hydraulic connections (inlet / outlet)
3. Remove the different cables of cable glands
4. Unscrew the seven screws, which maintain the back panel
5. Remove the back panel
Cable glands
Outlet connection
Inlet connection
Water filling system
connection
132
Service Manual