Ship -Loose Accessories -Field -Installed - Liebert Mini-Mate2 MMD24E User Manual

4.0 S -L
HIP OOSE
A High Static Blower Assembly can 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 contains a
centrifugal-type double-inlet blower. This blower is equipped with a belt drive and 1.5 hp single speed
motor mounted to an adjustable motor base. Note: Unit must be ordered without the internal direct
drive motor and the high static blower disables the two-speed fan operation feature.
Filter box kit (for ducted applications) includes filter box with duct flange connection, one
MERV 8 (ASHRAE 52.2-2007) filter (20"x20"x4" [508mm x 508mm x 102mm]), and a duct flange for
use on the supply air opening of the unit
Air Distribution Plenum includes molded plastic three-way discharge plenum, 16"x25"x4"
(406mm x 535mm x 102mm) MERV 8 filter (ASHRAE 52.2-2007), and sheet metal block-off plates for
covering the duct openings on the evaporator unit. Plenum mounting requires T-bar ceiling grid.
The Condensate Pump is field-mounted external to the cabinet, wired to the unit power block and is
equipped with a check valve. A secondary float can be field-wired to shut down the unit upon high
condensate level.
A Remote Temperature and Humidity Sensor package includes sensors in an attractive case
with 30 ft. (9 m) of cable. Can be wall or duct mounted. Remote sensors should be used when the wall
box is not located in the space to be conditioned.
NOTE
Installing the remote sensors disables the sensors included in the wall box.
Field-Installed Kits available for filter clog, smoke sensor, high-temperature sensor, electric reheat
and humidifier. The kits include installation instructions and are designed to be added to the
evaporator unit before it is installed in the ceiling. Electric reheat kits cannot be installed in units
with free-cooling.
277-to-208V step-down transformer (37.5 amps) allows use of 277-1-60 supply power with a
208-1-60 Prop Fan Condensing unit. The transformer is coated with epoxy and contained in an
enclosed, non-ventilated electrical box with adaptable mounting brackets.
Single-Point Power Kit contains the necessary electrical components to interconnect the
high-voltage sections of a close-coupled evaporator and an MCD condensing unit.
Pre-Charged Refrigerant Line Set (R-407C) contains an insulated copper suction line and a
copper liquid line for interconnection of the indoor and outdoor sections. Available in 15-foot (4.5m)
and 30-foot (9m) sections.
The Refrigerant-Line Sweat Adapter Kit contains two suction and two liquid line fittings that
allow field-supplied refrigerant piping between the evaporator and condensing unit.
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Ship-Loose Accessories—Field-Installed
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Liebert Mini-Mate2