Hach-Lange High Output Airblast System (HOAB) - Manual (Page 3)

Table of contents
Specifications on page 3 Maintenance on page 15
General information on page 3 Troubleshooting on page 16
Installation on page 6 Replacement parts on page 16
Startup on page 15
Specifications
Specifications are subject to change without notice.
Specification Details
Dimensions (W x D x H) 351.6 x 186.9 x 409.7 mm (13.84 x 7.36 x 16.13 in.)
Weight 11.2 kg (24.7 lb)
Output air pressure
(at compressor outlet) 115 V model: 3.10 bar (45 psi)
230 V model: 2.76 bar (40 psi)
Output air flow rate
(at compressor outlet) 115 V model: 2.14 m 3 /hour (1.26 cfm)
230 V model: 1.77 m 3 /hour (1.04 cfm)
Maximum pump duty cycle 60 seconds every 15 minutes
Operating requirements –20 to 50 °C (–4 to 122 °F), 95% relative humidity, non-condensing
Storage requirements –20 to 70 °C (–4 to 158 °F), 95% relative humidity, non-condensing
Enclosure NEMA 4X/IP66 non-metallic
Power requirements 115 V model: 115 VAC, 50/60 Hz, 7.5/4.5 A
230 V model: 230 VAC, 50 Hz, 2.5 A
Input fuse 115 V model: T, 8 A, 250 V
230 V model: T, 5 A, 250 V
Controller relay fuse T, 0.25 A, 250 V (all models)
Pollution degree 2
Installation category II
Protection class I
Altitude 2000 m (6560 ft) maximum
Compressor dimensions (W x D x H) 37 x 32 x 20 cm (14.5 x 12.5 x 7.8 in.)
Compressor weight 10.7 kg (23.5 lb)
Certifications UL, CSA, cETLus, CE
Warranty 1 year (EU: 2 years)
General information
In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential
damages resulting from any defect or omission in this manual. The manufacturer reserves the right to
make changes in this manual and the products it describes at any time, without notice or obligation.
Revised editions are found on the manufacturer’s website.
English 3