Installation Manual

Confidential & Proprietary 26/43
4.1.1 Tools
Tools needed for installation is table below
No
Tools
Q’ty
Specification
Remark
1
1
+, 3Ø
Length is more than 20mm
For fixing
HRDU
2
1
33mm
To tighten
antenna port
3
1
19mm
To CU N-type
port
4.1.2 HROU Enclosure installation
HROU is designed to be water- and dirt-proof. The unit has the structure of one-Body enclosure. It
satisfies water-proof and quake-proof standards equivalent of NEMA4(IP65). The way to install for both
HMRU and ARU has same method. Basically HROU is attached with wall mountable bracket. HROU can
be mounted into either of wall or on a pole.