Carrier Aquaforce 30XA Series - Page 115

115
VIBRATION
ELIMINATORS*
BALANCING VALVE/
SHUT OFF*
FIELD-SUPPLIED
FUSED DISCONNECT
CONTROL POWER
FIELD-SUPPLIED
FUSED DISCONNECT
UNIT POWER
PRESSURE/
TEMPERATURE TAPS*
DRAIN
SHUTOFF
VALVE
ISOLATION
VALVE*
STRAINER*
PUMP
PRESSURE/
TEMPERATURE TAPS*
PUMP
BALANCING VALVE/
SHUTOFF*
VIBRATION
ELIMINATORS*
PRESSURE/
TEMPERATURE
TA PS *
STRAINER*
ISOLATION
VALVE*
DRAIN
SHUTOFF
VALVE
AIRFLOW
FIELD-SUPPLIED
FUSED DISCONNECT
UNIT POWER
FIELD-SUPPLIED
FUSED DISCONNECT
CONTROL POWER
NOTES:
1. Chiller must be installed level to maintain proper compressor oil return.
2. 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. A 20 mesh strainer is required within 10 ft (3 m) of the cooler.
LEGEND
*Field-installed.
Airflow Through Condenser
Power Wiring
Chilled Water Piping
NOTES:
1. Chiller must be installed level to maintain proper compressor oil return and hydrau-
lics.
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 p
iping 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. Air separator required as close to chiller as possible (except primary/secondary sys-
tems).
6. 20 mesh strainer required within 10 ft (3 m) of the cooler in addition to suction
strainer for open loop
systems.
LEGEND
*Field-installed.
Airflow Through Condenser
Power Wiring
Chilled Water Piping
a30-5309
a30-5310
Fig. 38A — 30XA DX Cooler Typical Piping and Wiring (Units without Hydronic Package)
Fig. 38B — 30XA DX Cooler Typical Piping and Wiring (Units with Hydronic Package)