• Sample bottles—Clean the bottles with a brush and water and a mild detergent. Rinse with fresh
water and then with distilled water. Use an autoclave to clean glass bottles if necessary.
Replace the desiccant
A desiccant cartridge in the controller absorbs moisture and prevents corrosion. Monitor the
desiccant color through the window (
). Fresh desiccant is yellow. When the color is green,
replace the desiccant.
1.
Unscrew and remove the desiccant cartridge (
).
2.
Remove the plug and discard the spent desiccant.
3.
Fill the desiccant tube with fresh desiccant.
4.
Install the plug.
5.
Apply grease to the O-ring.
6.
Install the desiccant tube in the controller.
Figure 12 Desiccant cartridge
1
Plug
3
O-ring
2
Desiccant tube
4
Desiccant window
Pump maintenance
C A U T I O N
Pinch hazard. Remove power from the instrument before maintenance or service activities are done.
Replace the pump tubing
N O T I C E
Use of tubing other than that supplied by the manufacturer can cause excessive wear on mechanical parts and/or
poor pump performance.
Examine the pump tubing for wear where the rollers rub against the tubing. Replace the tubing when
the reminder message is shown or when the tubing shows signs of wear.
Pre-requisites:
• Pump tubing—pre-cut or bulk 4.6 m or 15.2 m (15 ft or 50 ft)
1.
Disconnect the power to the controller.
2.
If the bulk tubing is used, cut the tubing and add alignment dots. Refer to the expanded manual
on the manufacturer's website.
3.
Remove the pump tubing as shown in the illustrated steps that follow.
4.
Clean the silicone residue from the interior of the pump housing and from the rollers.
5.
Install the new pump tubing as shown in the illustrated steps that follow.
24
English
Summary of Contents for SD900
Page 2: ...English 3 Fran ais 28 Espa ol 54 Portugu s 80 106 129 153 2...
Page 25: ...English 25...
Page 103: ...Portugu s 103...
Page 109: ...FCC 15 A 1 2 3 4 5 SD900 1 1 1 6 2 7 3 8 4 9 5 10 21 L 5 5 gal 2 109...
Page 111: ...110 106 111 114 106 1 111 2 3 111...
Page 113: ...4 1 1 1 6 2 1 24 7 21 L 5 5 gal 3 1 8 8 4 1 2 4 9 5 1 111 2 1 112 3 5 8 4 8 113...
Page 115: ...6 1 3 2 7 8 115...
Page 117: ...15 A 117 1 2 10 3 117...
Page 118: ...10 50 C 122 F 1 3 5 15 2 11 MENU ENTER BACK 118...
Page 125: ...12 1 12 2 3 4 5 O 6 12 1 3 O 2 4 125...
Page 126: ...4 6 m 15 2 m 15 ft 50 ft 1 2 3 4 5 126...
Page 127: ...126 127...
Page 128: ...1 2 13 3 4 13 1 3 5 2 4 128...
Page 131: ...Web IECS 003 A 131...
Page 133: ...1 1 6 2 7 3 8 4 9 5 10 21 L 2 HACH Japan 2 1 6 2 7 AC 3 8 4 9 5 10 133...
Page 136: ...1 5 137 4 1 1 1 6 2 1 24 7 21 L 3 1 8 8 4 2 2 4 9 5 1 135 2 1 135 3 5 8 1 4 8 136...
Page 138: ...6 1 3 2 7 8 138...
Page 140: ...GFCI GFI 15 A PE 141 AC 140...
Page 141: ...1 2 10 3 10 50 C 1 3 5 15 2 AC 11 MENU ENTER BACK 141...
Page 149: ...12 1 12 2 3 4 5 O 6 12 1 3 O 2 4 149...
Page 150: ...4 6 m 15 2 m 1 2 Web 3 4 5 150...
Page 151: ...150 151...
Page 152: ...1 2 13 3 4 13 1 3 5 2 4 152...
Page 155: ...IECS 003 A 155...
Page 157: ...1 1 6 2 7 3 8 4 9 5 10 21 L 5 5 gal 2 2 1 6 2 7 AC 3 8 4 9 Teflon 5 10 157...
Page 158: ...XXX 1993 4 15 OSHA CFR 1910 146 250 000 19 5 23 5 H2S 10 ppm 158 153 159 161 153 158...
Page 160: ...4 1 1 1 6 2 24 1 7 21 L 5 5 gal 3 8 1 8 4 2 4 1 9 5 1 159 2 1 159 3 5 8 1 4 8 160...
Page 162: ...6 1 3 2 7 8 162...
Page 164: ...GFCI GFI 15 A PE 165 AC 164...
Page 165: ...1 2 10 3 10 50 C 122 F 1 3 5 15 2 AC 11 MENU ENTER BACK 165...
Page 172: ...0 1 MANUAL OPERATION 2 GRAB SAMPLE 3 4 5 6 7 ENTER 8 172...
Page 173: ...12 1 12 2 3 4 5 6 12 1 3 2 4 4 6 m 15 2 m 15 ft 50 ft 1 2 3 4 5 173...
Page 174: ...174...
Page 175: ...173 1 2 13 3 4 13 1 3 5 2 4 175...
Page 176: ......
Page 177: ......
