Condenser Blower Orientation; Mounting The Unit; Electrical Connections - Industrial Climate Engineering SlimPac ECUA12 Installation & Operation Manual

2.7 Condenser Blower Orientation (SlimPac™ 18 Only)
The condenser blower in the SlimPac™ 18 can be rotated 180° to allow one side of the unit to be
flush against a splice chamber or similar structure. The blower must be rotated PRIOR to mounting
the unit on the building.
To rotate the blower:
• Remove the six screws that hold the top panel in place and remove the top panel.
• Remove the square blank off plate opposite the blower discharge.
• Remove the three screws that hold the blower in place.
• Facing the supply and return openings, rotate the blower counterclockwise and secure in place
with the three screws.
• Install square blank off plate opposite the blower discharge.
2.8

Mounting the Unit

1. Using an appropriate and safe lifting device, set the SlimPac™ ECUA on the bottom support bracket
mounted on the wall. You must stabilize the unit on the bracket with the lifting device or by some
other means - the bracket alone is not sufficient.
2. Make sure that the duct flanges are properly aligned with the wall opening. Adjust as necessary.
3. Apply silicone sealer to the perimeter of the unit, around the supply and return flanges, and over
the unused mounting holes.
4. Bolt the top and bottom of the unit to the shelter wall.
5. Apply a silicone bead to the top and perimeter where the unit meets the cabinet.
6. Pull the power and control wires through the conduit into the cabinet.
2.9

Electrical Connections

Failure to follow safety warnings exactly could result in serious injury, death, and/or
property damage.
Turn off electrical power at fuse box or service panel BEFORE making any electrical
connections and ensure a proper ground connection is made before connecting line
voltage.
Important
All electrical work must meet the requirements of local codes and ordinances. Work should be
done only by qualified persons.
The SlimPac units are provided with labeled power leads and an eight-conductor thermostat cable.
High Voltage Wiring
The high voltage wire provided with the SlimPac™ ECUA can be replaced to eliminate wire nut
connections. L1, L2 and ground wires can be replaced at the circuit breaker.
The power supply(s) should have the proper voltage, phase, and ampacity for the selected models.
Low Voltage (Control) Wiring
1. Mount the sub-base on a level plane. Use a line and surface level. Connect the thermostat wire as
shown in Figure 4.
ICE SlimPac ECUA12-18 I&O Manual 03/2019 Rev.2
WARNING ELECTRICAL SHOCK HAZARD
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