Features; Maintenance; Installation; Mechanical Requirements - LG RESU10H Prime Installation Manual

1. Short Circuit Current/Duration
Short Circuit Current
Duration
2. Arc Flash Protection Calculations
Calculations refer to Annex D of NFPA 70E.
Battery System Voltage
Battery System Internal Resistance
Bolted Fault Current
Arcing Current
Clearing Time
Arc Flash Incident Energy
Working Distance
Battery system installers must wear PPE (Personal Protective Equipment) according to
NFPA 70E Article 130.
* NFPA(National Fire Protection Association)
WARNING
When installing the battery system, the worker shall wear arc-rated clothing
in every occasions and places to protect him/her from any possible exposure
The arc-rated clothing worn by the worker must assure the worker's
movement and visibility while covering all ignitable clothing.
The worker shall always wear a non-conductive safety helmet to protect him/
her from any danger of head injury from electric shock or burns due to the
contact with energized electrical conductors or circuit parts resulting from
electrical explosion.
The worker shall wear non-conductive protective equipment for the face,
neck, and chin to protect him/her from danger of injury from exposure to
The worker shall wear non-conductive protective equipment for the eyes
resulting from an electrical explosion.
The worker shall wear heavy-duty leather gloves or arc-rated gloves,
of wearing the rubber gloves for the shock protection, he/she shall wear
additional leather protectors above the gloves.
The worker shall wear heavy-duty leather footwear or dielectric footwear or
The worker shall inspect arc-rated apparel before every use. Work clothing
the protective qualities, shall not be used. Protective items that become
shall not be used.
The garment manufacturer's instructions for care and maintenance of arc-
rated apparel shall be followed.
Arc-rated apparel shall be stored in a manner that prevents physical damage;
damage from moisture, dust, or other deteriorating agents; or contamination

2.2 Features

Compact energy storage unit for domestic photovoltaic system compatibility
Residential 400V DC battery pack system: Daily cycle and emergency back up
capability.
+
Battery DC/DC
-
Battery Power
Interface
Protection devices included as follows:
- Inverter Power Interface for protection against overvoltage, overcurrent, external
short-circuit, reverse polarity, inrush current and over temp.
- Battery Power Interface for protection against internal short-circuit, overvoltage,
overcurrent, over temp and undervoltage.
Flexible installation: Indoors or Outdoors
5
1.106 kA
0.97 ms
171.4V
1.106 kA
0.553 kA
792 us
0.000088 Cal/cm
2
450 mm (18inches)
Circuit Breaker
+
Inverter
Circuit
Breaker
(600V)
-
Inverter Power
Interface

2.3 Maintenance

RESU10H Prime does not require maintenance during normal operation if properly installed
per the installation manual. In the event of fault, contact the regional service center.
Category Contents
720 mm
Size (L×W×H)
(28.3")
Qty/Box (ea) 1
Box Corrugated Cardboard
Packaging
Inner Corrugated Cardboard
Materials
Pallet Wood
Product 111 kg (244.7 lbs)
Weight
Packaging 39 kg (86.0 lbs)
Gross 150 kg (330.7 lbs)

3 Installation

3.1 Mechanical Requirements

3.1.1

Package Contents

The following items are included in the package:
Battery Module A&B Battery Control Unit
Standing Bracket Spacer (x2)
1 & 2
3/4"-1" Adapter (x2) Cap (x2)
Cable ties (Optional)
Wall Mounting
Bracket
845 mm 910 mm
Outer Size
(33.3") (35.8")
Disposable
Disposable
Disposable
1 pack/box
(Battery Module (x2) + Battery
Control Unit + enclosed items)
Pallet (10.5kg) + Box (28.5kg)
Product + Packaging
Module Connect Module Support
Plate BRKT (x2)
M6 x L10 Flange M5 × L200 Long
Bolt (x18) Flange Bolt (x6)
Manual Drill template
(Optional)
M8 x L15 Sems
Bolt (x8)