Narada NPFC Series, Operation Manual

Page: 33 / 44

Part 4 Part 4
– –
Operation Operation & & Maintenance Maintenance 15 15
LiFePO LiFePO
4 4
Battery Battery Module Module for for Telecom Telecom Operation Operation Manual Manual
4.4 4.4
– –
Installation Installation
4.4.1 4.4.1
– –
Unboxing & Inspection Unboxing & Inspection
 
Please study this manual Please study this manual before installation. before installation.
 
Please inspect the package before unboxing, if any destroy with appearance, contact Please inspect the package before unboxing, if any destroy with appearance, contact
with the supplier as soon with the supplier as soon as possible. as possible.
 
This device shall be installed and operated by professionals. This device shall be installed and operated by professionals.
4.4.2 4.4.2
– –
Preparation for Installation Preparation for Installation
 
Batteries shall not be placed in direct sunshine or Batteries shall not be placed in direct sunshine or close to heat source. close to heat source.
 
Batteries shall be installed in place with good ventilation to assure enough heat Batteries shall be installed in place with good ventilation to assure enough heat
dissipation. dissipation.
 
Batteries shall be placed in are with clean ambient and Batteries shall be placed in are with clean ambient and low humidity low humidity..
 
Heavy weight shall not be placed on any cable. Heavy weight shall not be placed on any cable.
4.4.3 4.4.3
– –
Installation of Battery Modules Installation of Battery Modules
1) Installation and fixation 1) Installation and fixation
Battery modules of NPFC series are applicable to installation in 19inches cabinets and Battery modules of NPFC series are applicable to installation in 19inches cabinets and
wall-hanging. wall-hanging.
 
19inch cabinet installation 19inch cabinet installation
Insert battery module into 19 inch cabinet, and fix two handles of battery Insert battery module into 19 inch cabinet, and fix two handles of battery
module with cabinet rack using 4pcs M5 screws. module with cabinet rack using 4pcs M5 screws.
 
W Wall-hanging all-hanging installation installation
Wall- Wall-
hanging installation also can be adopted, fix two handles of batter hanging installation also can be adopted, fix two handles of batter
module with triangle rack on the wall using 4pcs M5 screws. module with triangle rack on the wall using 4pcs M5 screws.
2) Ground connection 2) Ground connection
 
GND screw in front panel of battery is connected with ground through a GND screw in front panel of battery is connected with ground through a
flexible cable flexible cable above 16A above 16AWG. WG.
3) Battery output connection 3) Battery output connection
 
Connect ‘+’ of Connect ‘+’ of
Battery Battery Output Output
with positive female copper bar of power plant, and ‘ with positive female copper bar of power plant, and ‘
--
’’
with negative breaker or fuse. with negative breaker or fuse.
 
If multi battery modules will be connected in parallel, connect ‘+’ of If multi battery modules will be connected in parallel, connect ‘+’ of
Battery Output Battery Output of of
each battery module each battery module
with positive female copper bar of power plant, and ‘ with positive female copper bar of power plant, and ‘
--
’ with ’ with
negative breaker or fuse. negative breaker or fuse.