Maximum pressure rating, 9 bar (100 psi), Heat removal – Apex Digital 5708009-C User Manual
Page 43: Contaminates
5708009-C
3-11
Apex 1 to 5.5 kW Generator
Maximum pressure
rating
6.9 Bar (100 psi)
Heat removal
•
For 1.5 kW, 3410 BTU/hour, 1000W at full rated
output power
•
For 3 kW, 6825 BTU/hour, 2000W at full rated output
power
•
For 5.5 kW, 12,500 BTU/hour, 3660W at full rated RF
output power
Contaminates
The following specifications are recommended for the
water used to cool the Apex generator:
•
pH between 7 and 9
•
Total chlorine < 20 ppm
•
Total nitrate < 10 ppm
•
Total sulfate < 100 ppm
•
Total dissolved solids < 250 ppm
•
Total hardness expressed as calcium carbonate
equivalent less than 250 ppm
•
Specific resistivity of 2500
Ω/cm or higher at 25°C
•
Total dissolved solids (TDS) as estimated by the
following:
TDS
≤ 640,000
specific resistivity (
Ω/cm)
Table 3-5. Cooling Specification (Continued)
Description
Specification