EasyManuals Logo
Home>Rheem>Furnace>LX2000 Series

Rheem LX2000 Series User Manual

Rheem LX2000 Series
32 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #17 background imageLoading...
Page #17 background image
17
INSTRUCTIONS FOR USE:
1. Tear a sample strip of filter paper
along the perforation line; loosen
the clamp screw, insert the filter
paper strip in the slot and tighten
the clamp screw.
2. Insert the sampling tube into the
flue through a 1/4" diameter hole
between the draft regulator and
the furnace flue outlet (see figure
21).
UPFLOW OIL FURNACE
TEMPERATURE RISE CHART
MODEL
TEMPERATURE
RANGE
DEGREES F.
056
&
067
40 - 70
084
095
& 112
50 - 80
130
&
15-
60 - 90
Table 7
6. To take additional samples clamp
the filter paper strip in the slot so
that the previous spot is visible.
SMOKE SCALE READINGS:
1. Excellent - Little, if any, sooting.
2. Good - May be slight sooting, with
little, if any, increase in flue gas
temperature.
3. Fair - Substantial sooting, but
rarely will require cleaning more
than once a year.
4. Poor - This is a borderline smoke
- some units may soot only moder-
ately, others may soot rapidly.
5 Very Poor - Heavy sooting in all
cases - may require cleaning
several times during a heating
season.
6 Extremely Poor - Severe and
rapid sooting - may result in dam-
age to the stack control and
reduce the overfire draft
dangerously.
TIPS FOR BETTER SMOKE
READINGS
1. Before using, tap the sampling
tube to loosen any soot or rust,
tighten the clamp screw without
any filter paper in the slot and
purge with several rapid pump
strokes of room air.
2. Warm the True-Spot to room
temperature before using.
3. In sampling, be sure to pull the
pump handle through 10 full
strokes and hold for several
seconds at the end of each pull
stroke. Use a steady pull motion
such that a full stroke is obtained
in 3 or 4 seconds.
4. Hold the smoke scale with the
filter paper at arm’s length when
comparing the spot with the chart.
5. Take several readings.
6. Keep the Smoke Scale clean and
store in an envelope provided
when not in use.
FAN/LIMIT CONTROL
The high limit cut-off switch is factory
set to meet safety requirements. This
setting is not adjustable.
The fan is cycled by a solid state fan
timer control located in the blower
cavity. (See Figure 11.)
3. Pull the True Spot handle through
10 full pump strokes.
4. Remove the filter paper strip from
slot (see figure 22).
5. Match the smoke spot on the filter
paper to the closest color shade on
the Bacharach oil burner smoke
scale RR 776 (see figure 22).
Figure 20
True-Spot
Figure 21
Smoke Sample
Figure 22
Smoke Spot
Figure 23
Smoke Scale

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Rheem LX2000 Series and is the answer not in the manual?

Rheem LX2000 Series Specifications

General IconGeneral
BrandRheem
ModelLX2000 Series
CategoryFurnace
LanguageEnglish

Related product manuals