Teledyne 5800 User manual

5800 Sampler
Pump Heater
Installation Instructions
Overview
This instruction sheet describes the steps to install
the optional pump heater inside the pump cover of both
the 5800 and 4700 Samplers. The heater prevents liquid
from freezing inside the pump under extremely cold con-
ditions.
Note
The heater prevents liquid from freezing only inside
the pump housing cover. In extremely cold climates,
you must also route the suction line correctly to
prevent liquid from freezing in the suction line. The
suction line must have a continuous slope. Do not
allow loops or low spots in the line where liquid can
remain between samples. (This general practice
applies to all climates to prevent sample
cross-contamination.)
Required Parts and Tools
●Heater Installation Kits
❍68-4700-104 for 115 VAC Samplers
❍68-5800-060 for 230 VAC Samplers
●#2 Phillips screwdriver
●Hack saw
●Fine sand paper or file
Installation
The Heater Installation Kit includes a heater, a heat
shield, self-tapping screws, and a clip to secure the AC
line cord. To install the kit:
1. Refer to Figure 1. If a notch is not present, cut a
notch in the pump cover with a hack saw or sim-
ilar tool. Use sand paper or a file to remove burrs
and smooth the cut edge.
Figure 1: Cut a notch in the top cover for the AC line
cord to pass through
2. Fit the heat shield inside the pump cover as
shown in Figure 2. Secure the shield with the
four #63/8" self-tapping screws.
Figure 2: Install heat shield inside cover
13 mm
(1/2in)
Instruction Sheet 69-4703-150
Revision D, February 1, 2016

Revision D, February 1, 2016
Teledyne Isco
P.O. Box 82531, Lincoln, Nebraska, 68501 USA
Toll-free: [phone] • Phone: [phone] • Fax: [phone]
E-mail: [email protected]
Teledyne Isco is continually improving its products and reserves the right to change product
specifications, replacement parts, schematics, and instructions without notice.
3. Temporarily close the pump cover to check the
heat shield alignment. The hole in the shield
must fit over the large knob on the pump assem-
bly. If the shield hits the knob, loosen the four
screws and adjust the shield. Tighten the screws
when the alignment is correct.
4. Position the heater on the sampler as shown in
Figure 3. Align the edges of the slot in the heater
against the lower left corner of the pump
assembly.
Figure 3: Install heater under pump
5. Secure the heater in place with the two #142"
self-tapping screws. Tighten the screws until
fully seated.
6. Refer to Figure 4 and secure the AC line cord
with the clip and the #85/8" self-tapping screw.
Figure 4: Install line cord clip just inside the notch in
the cover.
Assistance Available
Should you need assistance with these instructions,
contact Teledyne Isco.
Last modified February 1, 2016
3 mm
(1/8 in)
30 mm
(1.2 in)