Hach AS950 Grundlegende Installation Und Wartung Seite 3

Table of Contents
1 Table of contents on page 3
2 Online user manual
3 Specifications on page 3
4 General information
Section 1 Table of contents
Specifications on page 3
General information on page 7
Installation on page 11
Section 2 Online user manual
This Basic User Manual contains less information than the User Manual, which is available on the
manufacturer's website.
Section 3 Specifications
Specifications are subject to change without notice.
3.1 Refrigerated Sampler and All Weather Refrigerated Sampler (AWRS)
Specification
Dimensions (W x D x
1
H)
Weight
Power requirements
(includes
compressor)
Overload protection
Compressor
Operating
temperature
1
Refer to Figure 1
on page 3
on page 7
Refrigerated Sampler
61 x 61 x 112 cm (24 x 24 x
44 in.)
63.3 kg (140 lb)
115 VAC, 60 Hz, 3.3 A
(18 locked rotor amps)
230 VAC, 50 Hz, 1.7 A (9 locked
rotor amps)
Thermal overload relay, opens at
100 to 110 °C (212 to 230 °F)
1
/ HP
6
0 to 50 °C (32 to 122 °F)
on page 6 for the sampler dimensions.
5 Installation on page 11
6 Startup on page 20
7 Maintenance on page 20
8 Troubleshooting on page 26
Startup on page 20
Maintenance on page 20
Troubleshooting on page 26
AWRS
76 x 81 x 130 cm (30 x 32 x 51 in.)
86 kg (190 lb)
115 VAC, 60 Hz, 4.2 A or 6.4 A with
controller compartment heater
230 VAC, 50 Hz, 2.7 A or 4.1 A with
controller compartment heater
115 VAC: 7.5 A circuit breaker
230 VAC: 5.0 A circuit breaker
1
/ HP
5
115 VAC: 115 °C (239 °F) thermal
overload protector, 7.1 locked rotor
amps
230 VAC: 120 °C (248 °F) thermal
overload protector, 7.6 A peak start
current
0 to 50 °C (32 to 122 °F); with AC
battery backup: 0 to 40 ºC (32 to
104 ºF); with controller compartment
heater: –40 to 50 °C (–40 to 122 °F);
with controller compartment heater and
AC battery backup: –15 to 40 ºC (5 to
104 ºF)
English 3