revised 09/15
SMoG-HoG
®
SHn Series Models
10
6. Blower has been checked for heavy buildup,
clean if required. Blower housing drain is open (when
provided).
7. If so equipped, preconditioning accessories
(vee-bank filters, cooling coils, etc.) have been checked
for excessive pressure drop, clean if required.
10. PERIODIC MAINTENANCE AND
ADJUSTMENT
A. Replacement of Door Gaskets
Should leakage occur, an adjustment of the latch paws
(by bending) on the back of the door handles may
solve the problem. However, extreme care should be
exercised in compressing the door gasket beyond its
design limits. Before adjusting for gasket deflection,
check for the following:
• Door or cabinet damage.
• Deformed or torn gasket.
• Leakage from some other source.
collection components should be removed and
replaced with great care to preserve gasket integrity.
Should damaged gasket require replacement, order 7 ft.
(2134mm) of gasket part number 42-0168 (Buna-n) for
each door.
to cHanGe GaSKet:
(refer to figures 6 & 7)
1. Remove existing gasket, making sure to scrape off
any residual silicone sealant.
2. trim one edge of gasket neatly and evenly.
3. the door gasket internally has three lips to one side
of the gasket and one lip to the other side. the door
gasket should be installed with the three lips towards
the interior of the cabinet.
4. the door gasket should be formed to the complete
cabinet lip edge before applying silicone sealant.
Place the trim edge at the top center of the cabinet
lip edge and press gasket in place, ending at the
same location. Do not trim excess.
5. remove door gasket and apply silicone sealant to
the inside of gasket or on the inside edge of the
cabinet lip edge. Place the trim edge at the top
center of the cabinet lip edge and press gasket in
place, ending at the same location. Remove excess
silicone sealant and trim gasket. Make sure the
gasket is firmly bottomed on the lip edge by tapping
with a rubber mallet or the gasket may not seal
against the door properly.
6. check that the distance from the inner face of the
access door to the latch tongue measures 7/8”
(22mm). Slight adjustments may be necessary due to
sheet metal variations.
B. Replacement of Ionizer Wire
• Remove the damaged wire from each spring. Replace
spring if damaged.
• Loop one end of the new wire over the bottom spring
then extend the top spring and loop the end of the
wire over the spring (see figures 8 & 9). Pliers may
aid this operation.
• Release the spring gently. The wire is now taut and
automatically centered.
NOTE:
in the event that replacement wires are not
available, the ionizer may remain in service.
remove the broken wire(s) and springs from
assembly until replacement is available.
Figure 8
Attaching New
Ionizer Wire
Figure 9
Correct Ionizer
Wire Position
Figure 6
Figure 7
(6.4mm)
(9.5mm)
Summary of Contents for CLARCOR Smog-Hog SHN-10
Page 24: ...Revised 09 15 SMOG HOG SHN Series Models 20 SHN 10 20 XB SHN 10 20 APPENDIX B WIRING DIAGRAMS ...
Page 25: ...Revised 09 15 SMOG HOG SHN Series Models 21 SHN 40 SHN 10 20 M WIRING DIAGRAMS ...
Page 26: ...Revised 09 15 SMOG HOG SHN Series Models 22 SHN 40 M SHN 40 XB WIRING DIAGRAMS ...
Page 27: ...Revised 09 15 SMOG HOG SHN Series Models 23 SHN 50 T WIRING DIAGRAMS ...
