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Aquarius DIW Heaters Owner’s Manual
Ver. 1.0.0 | 29 Apr 2020 | P. 22
Subject to change without notice
13. Environmental Specifications
The energy consumption for idle, average, and peak conditions varies from system
to system and depends on how the customer uses the system. For daily energy
consumption information, reference the Quality Control documentation.
Noise level Test Information
Test Method(s): The evaluator observed the sound levels from various locations around the equipment and from a
location representing the typical operator location. The equipment was operated and cycled in its worst-case laboratory
condition. Measurements were taken 20 inches away from the front and right side of the equipment at a height of 45
inches from the floor. Measurements at the left and rear of the equipment were restricted due to proximity with the
location of the equipment relative to the walls.
Acceptable results:
Maximum sound pressure level does not exceed 80 dB(A).
Test Results:
PASS
Ambient – 68.8 dB(A) –
Location:
Front: 68.6 dB(A)
Left: 68.8 dB(A)
Right: 68.7 dB(A)
Rear: 68.8 dB(A)
Note: Operation of the system adds no measurable sound pressure to the local environment.
High Voltage Electrical Equipment
This equipment MUST only be used within the range of the
environmental conditions listed below
Operational usage
INDOOR USE ONLY
Maximum operating pressure
65 psi at 90°C
Maximum fluid temperature
90°C
Temperature resolution
+/-1°C
Maximum operating altitude
6,600 feet (2,000 meters)
Ambient temperature range
5°C, ~ 40°C (operating)
-40°C, ~ 60°C (storage)
Maximum relative humidity
80% up to 31°C
76.7% @ 32°C
73.3% @ 33°C
70.0% @ 34°C
66.7% @ 35°C
63.3% @ 36°C
60.0% @ 37°C
56.7% @ 38°C
53.3% @ 39°C
50.0% @ 40°C and above
This equipment MUST be installed with customer supplied external
switch or circuit breaker. Switch or circuit breaker must be:
1. In close proximity to the equipment
2. Within reach of the operator.
3. Marked as the disconnecting device for the equipment.
4. Disconnect Switch Lockout Tagout Option is available.
DANGER
WARNING
WARNING
