Evenlite LiteMinder LM Series User manual

For additional information, please refer to the Installation/Operation Manual
Contractors Guide
Central Inverter System Installation
Page 1
5 Step Installation
1. Mounting the Cabinet
2. Install / Connect Batteries
3. Install Conduit
4. Install AC Wiring
5. Energize System
Step By Step Procedures – 2,200 Watt/VA
Two Phase, Split Phase
Vertical (Stacked) and Horizontal (Side by Side)
Mounting Guidelines
Inverter shown is 2.2KW using a Stacked (Vertical)
configuration. (Factory preferred configuration)
Note - Remove Floor Mounting Brackets from
Inverter Cabinet for Vertical Mounting configuration
Technical Support / Installation Questions - Call 1-800-967-5573
Monday-Friday, 8AM-5PM EST
2575 Metropolitan Drive • Trevose • PA 19053 U•S•A

Overall Mechanical Dimensions
Page 2
AC Breaker Panel
24
4.0
38
24
Bracket, Floor
Mounting
13
3 feet minimum clearance
in front of all units
Man Machine
Interface Panel
Battery CabinetMaster Inverter Cabinet
Floor Mounting Bolt Pattern
Horizontal Mounting
Battery Cabinet
Master Inverter Cabinet
Vertical Mounting
72
38
64.3
55.6
21.00
Mounting Slot
See Detail
Inter-cabinet Battery Cable
Ports for Vertical Mounting
9.97
1.5 1.5
Mounting Slot Detail
1.38
.31 Dia. holes for
1/4” hardware
Floor Mounting
Brackets and
Cabinet to Cabinet
Vertical Mounting
.75 x 2.13
Slot for
Floor
Mounting
Horizontal (Side by Side)
Battery Cabinet mounted to
the right side of Electronics
Cabinet for proper battery
cable routing from cabinet to
cabinet
Vertical (Stacked)
Battery Cabinet mounted
underneath Electronics Cabinet
for proper battery cable routing
from cabinet to cabinet
Technical Support / Installation Questions - Call 1-800-967-5573
Monday-Friday, 8AM-5PM EST
2575 Metropolitan Drive • Trevose • PA 19053 U•S•A

Page 3
Step 1 Mounting the Cabinet
Install Grommet
Floor Anchor Hardware
(Supplied by contractor)
(8x) 1/4-20
hardware
( 2x) Floor Mounting Bracket
Mounting can be either Vertical (Stacked) or Horizontal
(Side by Side).
Each cabinet is shipped with Floor Mounting Brackets to
accommodate both configurations. Preferred method is
Vertical mounting such that the Front Panel Display is at
user's eye level.
For Vertical configuration, the Floor Mounting Bracket must
be removed from the Inverter Cabinet. Lay Inverter
Cabinet on its back or side and remove the underside
mounted (8x) ¼-20 flange bolts.
Prepare floor so that it is level and smooth and secure
Battery Cabinet into floor using Concrete Wedge Anchors
or other suitable method (hardware provided by others).
If using Horizontal mounting, secure the Inverter cabinet to
the left of the battery cabinet for proper battery cable
routing from Battery Cabinet to Electronics Cabinet.
Note - Uneven surfaces may cause difficult front cover
removal/installation
Technical Support / Installation Questions - Call 1-800-967-5573
Monday-Friday, 8AM-5PM EST
2575 Metropolitan Drive • Trevose • PA 19053 U•S•A

Page 4
6x 1/4-20 hardware
Battery Cabinet
Master Inverter
Cabinet
*Install Grommet in Battery Cabinet for wire protection before stacking the
cabinets.
Secure Inverter cabinet on top of Battery Cabinet with 6 x ¼-20 bolts
(factory provided).
Bolts are mounted from the underside of the Battery Cabinet and screw
up into PEM® fasteners in the bottom of the Inverter Cabinet.
View shows bolts from the
bottom Battery Cabinet securing
up into the Inverter Cabinet
Grommets in
center knockout
Technical Support / Installation Questions - Call 1-800-967-5573
Monday-Friday, 8AM-5PM EST
2575 Metropolitan Drive • Trevose • PA 19053 U•S•A

Step 2 Installing and Wiring the Batteries
Page 5
Note – Always ensure that 2 of the DC Fuses in the battery cabinet are removed before starting
installation. Battery cable lengths are sufficient for Vertical or Side by Side mounting. Positive and
Negative battery cables should be trimmed to length when using Vertical (Stacked) configuration
before installing into the battery cabinets terminal blocks.This system has a Series/Parallel battery
arrangement. Four batteries are wired in series on each shelf to produce 48VDC. Each 48VDC
battery shelf is wired together so that there are 2 battery shelves (strings) in parallel. Please see
wiring schematic in the manual and on the battery cabinet door for further explanation.
1. Route Red and Black wires from Inverter Cabinet to Battery Cabinet. Connect Red and Black
wires to the top side of the Positive and Negative Terminal Blocks respectively. Positive +48VDC Red
cable is the front Terminal Block, Negative DC Black cable is the Rear Terminal Block.
2. Load all 8 batteries onto the battery shelves. Ensure proper spacing between batteries so that
Battery-Battery Buss Bar Jumpers can be installed properly in Step 4 below.
3. Connect all Positive battery cables on each shelf to the right battery on each shelf.
4. Connect all Battery Buss Bars between adjacent batteries on each shelf.
5. Connect all Negative battery cables on each shelf to the left battery on each shelf.
6. Measure and ensure correct DC string voltage (48VDC) and ensure all connections are made.
7. Install 2 Fuses.
Nominal DC
Voltage 48VDC
(8 Batteries)
See Detailed
Diagram on
Cabinet Door
-+ -
-- +
Connecting
Cable
Lug
Flat Washer on
all battery connections Battery Buss Bar
Insulating Cover
M6 Bolt, 10mm socket
Torque to 40 in lbs Lockwasher
on all battery
connections Install Grommets for
Horiz. Cabinet installation
- + - + - + - +
- + - + - + - +
Fuses
Route Battery Cables
through wire ports
Pos (RED)
Pos. Battery Cable
To Terminal Blocks
Horiz. Cabinets
Neg. Battery Cable
Neg (BLK)
Route Battery Cables
through wire ports
Technical Support / Installation Questions - Call 1-800-967-5573
Monday-Friday, 8AM-5PM EST
2575 Metropolitan Drive • Trevose • PA 19053 U•S•A

Master Inverter Cabinet
13
6x 2.0
38
24.5
4x 1.75
2.5
6.5
Left Side Right Side
Top
4x 2.50
24
17.25 2.50
2x 1.75
16x dual knockout
1-1/8” and 7/8” dia.
Page 6
Step 3 Installing the AC Conduit
Use Provided Knock-Outs located on Tops and Sides of Inverter
Cabinet
Note – Drilling into cabinets may VOID warrant - metal shavings
can short circuit electronic components.
Input and Output Wires should be run in separate conduit per NEC.
Knock-Outs are a dual size for 7/8" and 1-1/8.
Follow all Local and National Electrical Codes (NEC)
Knockout pattern
identical to right side
Technical Support / Installation Questions - Call 1-800-967-5573
Monday-Friday, 8AM-5PM EST
2575 Metropolitan Drive • Trevose • PA 19053 U•S•A

Page 7
AC Breaker Cover
Remove 2x 1/4-20 bolts
Step 4 Installing the AC Wiring
Ensure the AC Input Breaker CB1 is in the OFF (Down) position before starting.
See Installation/Operating manual (section 7) for AC Input and Output AC ratings.
Remove Plastic AC Circuit Breaker Cover (secured with 2 x ¼-20 bolts).
Wire AC input directly to top side of Input Breaker - AC Input Circuit Breaker on
Left side.
Wire Input Neutral and Ground connections to appropriate Neutral and Ground
Bars. Do not share Neutrals with Emergency and Non-Emergency loads.
Connect AC output wires to the top side of Normally-On terminal block or output
circuit breakers if provided. Standard equipment always has a Normally-On output
terminal block for output wire connections. AC Output Breakers are Optional.
Follow all Local and National Electrical Codes (NEC)
Standard
Output
Terminal Block
Illustration
Optional
Output Circuit
Breaker
Illustration
AC Input/Output Neutrals
Neutral Terminal Block
Normally On
Terminal Block
Wire
terminal
screws
AC Input
Ground Terminal Block
CB1
AC output wires
Neutral Terminal Block
Normally On
Terminal Blocks
Wire
terminal
screws
AC Input
Ground Terminal Block
CB1 CB2 CB3
Switched Command
Terminal Block
AC Input/Output Neutrals
Technical Support / Installation Questions - Call 1-800-967-5573
Monday-Friday, 8AM-5PM EST
2575 Metropolitan Drive • Trevose • PA 19053 U•S•A

Page 8
Step 5 Starting Up/Energizing the Unit
Ensure batteries are installed, the wiring is checked per Step 2.
Ensure AC Power is present and lighting loads are connected per Step 4.
Flip on Input Circuit Breaker CB1.
Flip on System's On/Off Switch located to the right of the Interface Panel.
System will go through start up diagnostics and go into charge mode if there
are no errors.
Press the system test button or momentarily drop AC power to energize
emergency power and ensure that the inverter can support the lighting loads
without going into a fault condition.
Replace and secure AC Breaker Cover and its clear access window with
locking screw.
Install front cover to Cabinets.
Contents of shipment
2.2KW Models include:
Cabinets – 2.2KW models use two cabinets.
Floor Mounting Brackets – Attached to Battery Cabinet and Inverter
Cabinet. Batteries – 8 pcs for 2.2KW
Battery Cable Kit – All Models
Cabinet Hardware Kit – All Models except 1KW
Installation/Operation Manual – All Models
Contractors Guide – All Models
Tools Required for Installation
(typical all models)
3/8" Nut Driver and/or 3/8" Socket and Ratchet
Straight Blade Screwdriver(s)
Square Head (Robertson) Screwdriver
Phillips Head Screwdriver - #2
10MM Socket and Ratchet – or – 10MM Wrench (Torque set to 30 in-lbs.)
3/16 Allen Head (Only for Side By Side mounting – Battery Cable
Replacement) Hardware for securing cabinet to floor – i.e. Hilti Kwik Bolt
or equivalent Multi-Meter capable of DC and AC Measurements
Technical Support / Installation Questions - Call 1-800-967-5573
Monday-Friday, 8AM-5PM EST
2575 Metropolitan Drive • Trevose • PA 19053 U•S•A