4700 Refrigerated Sampler Service Guide
Section 1 Introduction and General Guidelines
1-2
1.2 Technical
Specifications
Table 1-1 contains technical specifications for the 4700 sampler.
Table 1-1 4700 Technical Specifications
Size (H
W
D):
130
72
84 cm
51
28
33 in
Weight (empty):
72 kg
159 lb
Bottle Configurations:
12 different configurations available:
• 24 bottles, 1-liter PP or 350 ml glass;
• 4 bottles, 10-liter PE or glass;
• 2 bottles, 10-liter PE or glass;
• 1 bottle, 20-liter PE or glass;
• 1 bottle, 10-liter PE or glass;
• 24 ProPaks, 1-liter wedge-shaped;
• 1 ProPak, 10-liter round
Refrigerator Body:
Linear low-density polyethylene (LLDPE)
Power Requirements:
100 VAC ±10%, 50 Hz Sampler
Running current 1.4 amperes
Stalled current 21.3 amperes
115 VAC ±10%, 60 Hz Sampler
Running current 1.4 amperes
Stalled compressor current 21.3 amperes
230 VAC ±10%, 50 Hz Sampler
Running current 0.82 amperes
Stalled current 17 amperes
Installation Category:
II
Pollution Degree:
3
Maximum Altitude
a
:
2,000 meters
Humidity:
0 to 100%
Operational Temperature:
–29 to 49 °C
–20 to 120 °F
Pump
Intake Suction Tubing Length:
1 to 30 m
3 to 99 feet
Material:
Vinyl or FEP-lined polyethylene
Suction Line Inside Diameter:
9 mm
3
/
8
inch
Pump Tubing Life:
Typically 1,000,000 pump counts.
Maximum Suction Lift:
8.5 m
28 feet
Typical Repeatability:
±5ml or ±5% of the average volume in a set, whichever is greater, at lifts up to
25 feet.
Typical Delivered Volume Accuracy
(Ability to repeat the delivered volume
for a set of samples collected under
the same conditions.):
±10ml or ±10% of programmed value, whichever is greater.
Typical Line Velocity at Head Height:
0.9 m: 0.91 m/s
3 ft: 3.0 ft/s
3.1 m: 0.87 m/s
10 ft: 2.9 ft/s
4.6 m: 0.83 m/s
15 ft: 2.7 ft/s
7.6 m: 0.67 m/s
25 ft: 2.2 ft/s
Summary of Contents for 4700
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Page 6: ...Isco 4700 Refrigerated Sampler Service Guide Safety iv ...
Page 12: ...4700 Refrigerated Sampler Service Guide Table of Contents x ...
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Page 60: ...4700 Refrigerated Sampler Service Guide Section 2 Sample Delivery System 2 30 ...
Page 108: ...4700 Refrigerated Sampler Service Guide Section 4 CPU and Power Supply 4 26 ...
Page 124: ...4700 Refrigerated Sampler Service Guide Appendix A Electrical Diagrams A 2 ...
Page 126: ...4700 Refrigerated Sampler Electrical Wiring A 4 Figure A 3 4700 wiring diagram 230V ...
Page 128: ...4700 Refrigerated Sampler Electrical Wiring A 6 Figure A 5 4700 CPU schematic diagram ...
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