Dri-Eaz LGR 2800i Guide D'utilisation page 6

filter. The HAF filter may be vacuumed clean and reused
up to three times. Do not rinse or wash the HAF filter,
as it will reduce the effectiveness of the electrostatic
material.
Keep a clean filter in the unit at all times to protect
internal components from dust and other particulate
build-up. Vacuum or replace filter before each job.
Replace only with a new 3M HAF Filter (Dri-Eaz part no.
F421). For parts and service call your local distributor or
contact the Dri-Eaz Service Department at
800-932-3030 or 360-757-7776.
CAUTION: Dust can cause the unit to overheat and
shut down. Do not operate when excessive dust or
airborne particles are present, such as during
sanding or spray-painting. Inspect and clean air filter
elements and coils frequently.
IMPORTANT: Replace the HAF filter whenever 1)
it has been vacuumed clean 3 times or 2) it has
been used on a mold remediation job or
otherwise exposed to potentially dangerous
contaminants.
Monthly
Check coils. Dirty coils can cause the unit to overheat.
Clean when visibly dirty. See "Instructions for Cleaning,"
p. 8.
Check heat exchange block. Clean out with
compressed air only. Take care not to damage the block.
Inspect and clean the pump. To remove the
condensate pump unit:
FIG. E: ELECTRIC BOX
ATTACHMENT SCREWS
1. After placing a firm support under the base of the unit, remove
the center hub cap and remove the axle nut. The wheel will now
slide off. 2. Remove the two screws (shown in the circles above) to
detach the electric junction box.
07-01674F 2011-04 Warranty 07-00420
SERVICING THE PUMP AND DRAIN PAN
To maintain proper operation, the pump and drain pan
assembly should be periodically removed and cleaned.
Follow these steps to clean the pump and drain pan
assembly:
Tools Needed
Philips screwdriver
Flat blade screwdriver
∕
⅜ in. and
15
in. sockets and driver
16
Cleaning cloths
DISASSEMBLY AND CLEANING
1. Unplug unit, then remove the power cord from the
socket at the base of the unit. Remove pump hose at
quick-connect.
2. Remove HAF filter.
3. Remove the two bolts from the upper front cover.
4. Remove one bolt each from the upper back corner of
side covers A and B (see Fig. A)
5. Remove four bolts from the lower back panel. The
back/top panel may now be removed.
6. Remove lower back metal panel (unscrew the five
attachment screws).
7. Place a firm support under the base of the unit so that
the left wheel may be removed.
8. Using the flat blade screwdriver, carefully pry the
center hub cap loose from the left wheel. Use the
socket to remove the retaining nut and slide the wheel
off. See Fig E, #1.
9. Remove the two electric box retaining screws (see Fig
E, #2.).
10. Tilt the bottom of the electric box to the right and
slide outward (Fig F). It is not necessary to disconnect
any electrical cables.
11. Remove drain hose from pump assembly and slide
FIG. F: ELECTRIC BOX LOCATION
After removing attachment screws (Fig. E), tilt the bottom of the
electrical box to the right and slide it out. Set aside. It is not necessary
to disconnect any electrical cables.
6
∕
15
in.
16
Dri-Eaz Products, Inc.