
3
33
3 DH Network
DH Network DH Network
DH Network S
SS
Speed
peed peed
peed D
DD
Dome
ome ome
ome B
BB
Bracket
racket racket
racket I
II
Installation
nstallation nstallation
nstallation
3.1
3.13.1
3.1 Important Safeguard and Warnings
Important Safeguard and WarningsImportant Safeguard and Warnings
Important Safeguard and Warnings
All the installation here should be done by the qualified service engineer.
All the operation here should conform to local electrical safety code.
We assume no liability or responsibility for all the fires or electrical shock caused by
improper handling or installation.
3.2
3.23.2
3.2 Please
Please Please
Please R
RR
Refer to
efer to efer to
efer to C
CC
Concerning
oncerning oncerning
oncerning M
MM
Manual for
anual for anual for
anual for R
RR
Repair
epair epair
epair O
OO
Opera
perapera
peration.
tion.tion.
tion.
3.3
3.33.3
3.3 Check accessories
Check accessoriesCheck accessories
Check accessories
After opening the package, please check and make sure the following accessories
are included in the package:
• Safety and protection material: such as transportation box foam or sponge.
• The needed fittings.
• Installation manual.
• Safety operation instructions, guarantee clauses and equipment certificate
3.4
3.43.4
3.4
Installation and
Installation and Installation and
Installation and S
SS
Service after
ervice after ervice after
ervice after S
SS
Sales
alesales
ales
Please feel free to contact our repair and service department if you have questions.
Please keep this operating manual and case bar code for future service.
3.5
3.53.5
3.5
Maintenance
Maintenance Maintenance
Maintenance
For safety reasons, we only recommend our clients do some simple maintenance
and cleaning work in accordance with product safety instruction and manual.
Warning
Remove cover may result in electric shock or other
injuries. Please refer to professional service
engineer for help.
To prevent fire or electrical shock, do not
install this appliance in wet or moisture
environment.
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