14 | Unit installation
Installer and user reference guide
68
SV1A25AJV1B+SV4~8A14AJV1B
VRV 5 safety valve unit
4P749917-1 – 2023.09
14.3 Opening and closing the unit
14.3.1 To open the unit
DANGER: RISK OF ELECTROCUTION
Do NOT leave the unit unattended when the service cover is removed.
14.3.2 To close the unit
14.4 Mounting the unit
14.4.1 To mount the unit
INFORMATION
Optional equipment. When installing optional equipment, also read the installation
manual of the optional equipment. Depending on the field conditions, it might be
easier to install the optional equipment first.
1 Install 4 M8 or M10 suspension bolts into the ceiling slab. Respect the
following distances:
a Suspension bolt pitch (length): 513mm