Rigging holes

Installation and Operations Manual

Rigging

CAUTION: Avoid contact with sharp edges and coil surfaces. They are a potential injury hazard. Wear gloves during moving and rigging.

Caution should be exercised when moving these units. To prevent damage to the unit housing during rigging, cables or chains used must be held apart by spacer bars. Rigging holes are provided on all models. See FIGURES 10 and 11.

Figure 10: Rigging Holes

Figure 11: Rigging Holes Front View

Mounting

The system requires two through-bolts to be used to connect to the roof panel. A minimum of four through-bolts should be used to connect to the side panel of the box. The opposite side of the box should be reinforced with wood or metal to prevent the bolts from pulling through the panel. See FIGURES 12, 13 and 14 for locations.

Through bolts should be insulated or non-conductive to prevent sweating. All penetrations to the box should be caulked to prevent moisture from entering the box.

1.Install two through bolts to secure the unit to the wall. The inside of the box should be reinforced with wood or metal for proper when mounting of the unit to the box with through bolts.

2.Install and secure the roof of the box. Inside the box, provisions have been made to secure the evaporator section to the roof panel with through bolts.

3.The area between the evaporator section and the roof panel should be caulked to meet NSF codes. In addition, the openings where the unit was lowered into the box panel should be caulked to prevent any infiltration from the outside area into the box.

4.Ensure that the condensing unit airflow is not obstructed after removing the temporary support.

5.Do not obstruct the evaporator airflow with shelving. The area below the evaporator should be left completely open.

6.Connect unit to power supply through knock-out provided above electrical box using all local wiring codes.

7.Apply power to unit. All controls are preset to factory default settings. See Table 1 (next page).

8.Check the unit for proper operation.

Figure 12: Mounting Holes Side View

Mounting holes

FIGURE 13: Mounting Holes Front View

Mounting holes

Front panels

removed

for clarity

Mounting

holes

FIGURE 14: Mounting Holes Top View

Top not shown	Mounting holes
for clarity

PRO3 specifications

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The PRO3 series incorporates advanced evaporator and condenser coil designs that maximize heat exchange and cooling performance. This optimizes the refrigeration cycle, contributing to quick recovery times and overall system efficiency. The inclusion of high-performance fans ensures consistent air distribution, preventing temperature fluctuations that could jeopardize product integrity.

Durability is a core attribute of the PRO3. Constructed with high-quality materials, these refrigeration units are designed for long-lasting performance, even in challenging environments. Their robust build ensures they can handle the rigors of daily use in busy commercial settings.

Moreover, the PRO3 series features easy accessibility for maintenance, which is crucial for prolonging the lifespan of the equipment. Maintenance-friendly designs make it straightforward for technicians to conduct service checks and repairs, reducing downtime and enhancing operational efficiency.

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