Maintenance
D A N G E R
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
D A N G E R
Electrocution hazard. Remove power from the instrument before doing maintenance or service
activities.
W A R N I N G
Biohazard exposure. Obey safe handling protocols during contact with sample bottles and sampler
components.
W A R N I N G
Multiple hazards. The technician must make sure that the equipment operates safely and correctly
after maintenance procedures.
N O T I C E
Do not disassemble the instrument for maintenance. If the internal components must be cleaned or repaired,
contact the manufacturer.
Clean the instrument
C A U T I O N
Fire hazard. Do not use flammable agents to clean the instrument.
N O T I C E
Do not clean the controller compartment heater with liquids of any kind.
If water is not sufficient to clean the controller and the pump, disconnect the controller and move the
controller away from the sampler. Allow sufficient time for the controller and pump to dry before the
parts are re-installed and put back into service.
Clean the sampler as follows:
• Refrigerator—clean the condenser fins and coils as needed with a brush or vacuum.
• Sampler cabinet and tray—clean the internal and external surfaces of the sampler cabinet with a
damp cloth and mild detergent. Do not use abrasive cleaners or solvents.
Replace the desiccant
A desiccant cartridge in the controller absorbs moisture and prevents corrosion. Monitor the
desiccant color through the window. Refer to
. Fresh desiccant is orange. When the color is
green, replace the desiccant.
1.
Unscrew and remove the desiccant cartridge. Refer to
2.
Remove the plug and discard the spent desiccant.
3.
Fill the desiccant tube with fresh desiccant.
4.
Install the plug.
English
19
Summary of Contents for AS950 AWRS
Page 2: ...English 3 Fran ais 27 Espa ol 52 Portugu s 77 102 124 2...
Page 22: ...22 English...
Page 47: ...Fran ais 47...
Page 72: ...72 Espa ol...
Page 97: ...Portugu s 97...
Page 105: ...1 AWRS 105...
Page 106: ...106...
Page 108: ...2 AWRS 1 6 11 2 7 12 3 8 13 4 9 AWRS 14 5 10 86 kg 190 lb 90 kg 198 lb 3 108...
Page 110: ...4 AWRS 1 2 2x 111 5 5 110...
Page 111: ...1 6 8 2 8 6 1 24 1 L 4 8 24 7 2 24 350 mL 5 8 AWRS 3 6 9 1 7 PE 2 8 PE 111...
Page 112: ...3 9 102 7 8 112...
Page 113: ...9 1 2 3 GFCI GFI 15 A AWRS 5 10 113...
Page 116: ...pH 12 12 5 POWER POWER AWRS 116...
Page 117: ...13 1 13 2 3 4 5 O 6 13 1 3 O 2 4 117...
Page 118: ...4 6 m 15 2 m 15 ft 50 ft 1 2 14 3 4 5 14 1 7 2 8 AWRS 3 9 4 10 5 11 AWRS 6 12 AWRS 118...
Page 119: ...119...
Page 120: ...118 120...
Page 122: ...16 16 2 2 2071 4652 118 122...
Page 123: ...2 2071 4652 123...
Page 127: ...1 AWRS Web 127...
Page 128: ...128...
Page 130: ...2 AWRS 2 AWRS 2 AWRS 1 6 11 2 7 12 3 8 13 4 9 AWRS 14 5 10 86 Kg 90 kg 3 HACH Japan 130...
Page 131: ...3 1 5 AWRS 2 6 3 7 4 8 3 2000 m 2 000 m AWRS 124 1 127 AWRS 3 8 4 1 2 14 NPT 3 131...
Page 132: ...4 AWRS 1 2 2 1 133 5 5 132...
Page 133: ...1 6 8 1 2 8 6 1 24 x 1 L 4 8 24 7 2 24 x 350 mL 5 8 AWRS 3 1 6 9 133...
Page 134: ...1 7 PE 2 8 PE 3 9 124 7 134...
Page 135: ...8 9 1 2 3 GFCI GFI 135...
Page 139: ...1 4 6 90 18 V 2 200 mA DC 18 VDC 7 RF RF AC AUX I O 3 m 7 12 12 5 POWER POWER AWRS 2 139...
Page 140: ...13 1 13 2 3 4 140...
Page 141: ...5 O 6 13 1 3 O 2 4 4 6 m 15 2 m 1 2 14 3 4 5 141...
Page 142: ...14 1 7 2 8 AWRS 3 9 4 10 5 11 AWRS 6 12 AWRS 142...
Page 143: ...143...
Page 144: ...141 144...
Page 145: ...1 2 4 8 mm 19 mm 15 1 3 4 15 1 4 152 4 mm 177 8 mm 190 8 mm 7 2 5 3 6 145...
Page 146: ...16 16 2 2 AC 146...
Page 147: ...2 2071 4652 141 2071 4652 147...
Page 148: ......
Page 149: ......
