Hach AS950 Installation Und Wartung Seite 3

Table of Contents
1 Specifications on page 3
2 General information on page 5
3 Installation on page 9
4 Startup on page 16
Section 1 Specifications
Specifications are subject to change without notice.
Specification
Dimensions (W x D x H)
Weight
Power requirements, refrigerator
Power requirements, AS950 power
supply
Overload protection,
AS950 controller/pump
Compressor
Operating temperature
Storage temperature
Relative humidity
Installation category, pollution
degree
Protection class
Temperature control
Enclosure, refrigerator
Sample bottle capacity
Enclosure, AS950 controller
Display
Pump
Pump enclosure
Pump tubing
1
Refer to Figure 1
Details
1
61 x 61 x 112 cm (24 x 24 x 44 in.)
63.5 kg (140 lb) with four 10-L (2.5-gal) glass bottles
115 VAC, 60 Hz, 2.0 A
230 VAC, 50 Hz, 1.4 A
100 to 120 VAC, 50/60 Hz, 3.5 A
230 VAC, 50/60 Hz, 3.5 A
7.0 A fuse for 15 VDC
R600a refrigerant, 1/7 HP, 302 W cooling at 4000 RPM , 1.7 A locked rotor
ampheres
Overload protector/inverter, FMX CF02E01
0 to 50 °C (32 to 122 °F)
0 to 40 °C (32 to 104 °F) with AC battery backup
–30 to 60 °C (–22 to 140 °F)
0 to 95%
II, 2
I
4 (±0.8) °C (39 (±1.5) °F) in ambient temperatures at a maximum of 50 °C
(120 °F)
22-gauge steel (optional stainless steel) with vinyl laminate overcoat
Single bottle: 10 L (2.5 gal) glass or polyethylene, or 21 L (5.5 gal)
polyethylene
Multiple bottles: two 10 L (2.5 gal) polyethylene and/or glass, four 10 L
(2.5 gal) polyethylene and/or glass, eight 2.3 L (0.6 gal) polyethylene
and/or 1.9 L (0.5 gal) glass, twenty-four 1 L (0.3 gal) polyethylene and/or
350 mL (12 oz) glass
PC/ABS blend, NEMA 6, IP68, corrosion and ice resistant
¼ VGA, color
Peristaltic high speed with spring-mounted Nylatron rollers
Polycarbonate cover
9.5 mm ID x 15.9 OD mm (
for the sampler dimensions.
5 Maintenance on page 17
6 Troubleshooting on page 23
7 Replacement parts and accessories
3 5
/ -in. ID x / -in. OD) silicone
8 8
on page 24
English 3