Vertiv Liebert Mini-Mate2, Technical Data Manual

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Liebert Mini-Mate2—2- and 3-Ton
SL-10535a_ REV5_2-17 9 Guide Specifications
2.5.2 Air Filter Box
The evaporator section shall be supplied with an air filter box for use with ducted installations. Two (2)
filters shall be included 4" x 20" x 25" (102 mm x 508mm x 635mm) each, deep-pleated type, with a
MERV 8 rating, based on ASHRAE 52.2-2007.
2.5.3 Air Distribution Plenum
The evaporator section shall be supplied with an air distribution plenum with integral filter. The plenum
shall be 24" x 48" (610mm x 1219mm) in size and shall provide 3-way air distribution, for installation
into a standard 24" x 48" (610mm x 1219mm) ceiling grid. Filter size shall be 4" x 16" x 25"
(102 mm x 406mm x 535 mm), deep pleated type with MERV 8 rating, based on ASHRAE 52.2-2007.
2.5.4 High Static Blower Assembly
A blower box shall be field attached to the evaporator to provide up to 2.0" (51mm) of external static
pressure on the discharge side of the evaporator. The blower box shall contain a centrifugal type, double
inlet blower, with belt drive and single speed motor, mounted to an adjustable motor base.
2.5.5 Condensate Pump
The condensate pump shall have the capacity of _____ GPH (___ l/h) at ___ ft. head (___ kPa). It shall
be complete with integral float switch, pump, motor assembly and reservoir. A secondary float switch on
the condensate pump shall tie into the unit to provide an alarm on the wall-mounted controller and shut
down the unit upon high water in the basin of the pump. Condensate pump shall be powered from the
Liebert Mini-Mate2. A separate electrical feed is not acceptable.
2.5.6 Refrigerant Line Sets
Pre-charged refrigerant line sets shall be provided by Liebert in proper lengths for application. Line set
length shall be [(15 ft. (4.5m)) (30 ft. (9m))], not to exceed 45 ft (13.5m) in total length.
2.5.7 Refrigerant Line Sweat Adapter Kit
A refrigerant line sweat adapter kit shall be provided to permit custom field piping lengths & quick
connections between the evaporator and condensing unit.
2.5.8 Single Point Power Kit
A Single Point Power Kit shall be provided for a close-coupled system to allow a single electrical feed to
supply power to both the evaporator and indoor close-coupled (attached) condensing unit.
2.5.9 Step-Down Transformer
A step-down transformer shall be provided for Outdoor Condensing Unit needing 277V input power
voltage. The transformer shall be coated with epoxy and contained in an enclosed, non-ventilated
electrical box with adaptable mounting brackets, suitable for outdoor mounting.
2.5.10 Remote Monitoring and Control—iCOM CMS and BMS
The Liebert iCOM CMS system shall provide hardware, Web Interface, Administration Portal, and
Mobile Apps to remotely view, control, and monitor the Liebert Mini-Mate2 system. The CMS web card
shall be field mounted with communications wiring routed from the Liebert Mini-Mate2 system to the
CMS control board, low voltage power provided from the Liebert Mini-Mate2 unit, and Ethernet cable
providing network access to the world-wide web or to a BMS if required. The iCOM CMS Mobile App
shall provide real-time, read-only data from each Liebert Mini-Mate2 registered and wired to an iCOM
CMS system. Notifications shall be provided via SMS text message or email to each registered User who
has been added to the Administration portal and assigned to receive alarm notifications from a unit.
BMS protocols available on iCOM CMS shall be BACnet IP, BACnet MSTP, Modbus TCP/IP, and
Modbus RTU.