Fig. 24 —
NOTES:
1. Chiller must be installed levelly to maintain proper compressor oil return.
2. Wiring and piping shown are general points-of-connection guides only and are
not intended for a specific installation. Wiring and piping shown are for a quick
overview of system and are not in accordance with recognized standards.
3. All wiring must comply with applicable local and national codes.
4. All piping must follow standard piping techniques. Refer to Carrier System Design
Manual or appropriate ASHRAE (American Society of Heating, Refrigerating,
and Air-Conditioning Engineers) handbook for details.
5. See product data for minimum system fluid volume. This system may require the
addition of a holding tank to ensure adequate volume.
6. Operating environment — Chiller should be installed in an indoor environment
where the ambient temperature is between 40 to 104°F (4 to 40°C) with a relative
humidity (non-condensing) of 95% or less. To ensure that electrical components
operate properly, do not locate the chiller in an area exposed to dust, dirt,
corrosive fumes, or excessive heat and humidity.
Fig. 24 — Liquid-Cooled Typical Piping and Wiring, 30MPW Units Shown