revised 09/15
SMoG-HoG
®
SHn Series Models
3
the Smog-Hog should not be used for support of
personnel or material. check with local building
code/structural engineer to ensure proper
installation to roof truss or column.
B. Metal Truss Supported Ceilings.
figure 1 shows an
SHn-20 unit suspended from a metal truss supported
ceiling. customer should take care to determine that
the truss will be sufficient to support the weight. as
shown, angle iron braces are secured between two
steel trusses. rod length should be kept to
a minimum.
Figure 1
Ceiling Mounted Unit
C. Column or Wall Mounting.
figure 2 shows an
SHn-50 (t-shaped) unit suspended from a
cantilevered frame from which the 1⁄2” threaded
rods are suspended. rods are threaded into weld
nuts located at the corners of the blower cabinet.
rod length should be kept to a minimum.
4. DRAINS
All SHN units are supplied with 1-1⁄2” FPT drain
connections. if dry material is to be collected, then
drains should be plugged. if contaminant will run off
the components, a 1-1⁄2” drain trap should be installed.
refer to illustration.
NOTES:
Main drain line should be sufficiently sloped, 1.5
inches (38mm) diameter and vented. all plumbing
should conform with all state and local codes.
appropriate design criteria as provided by a plumbing/
mechanical contractor should be utilized to ensure
proper control of drainage from the SHn unit.
5. DISCHARGE GRILL
the four-way adjustable air discharge grill can be set to
any open position desired.
A. Unducted Installation
(for area capture)
The discharge grill should be set for maximum
contaminant capture and even dispersion of clean air.
the pattern should be suggested by uaS or your local
representative.
B. Ducted Installation
(for direct capture)
the discharge grill can be set to any position
compatible with personnel comfort.
6. ELECTRICAL REQUIREMENTS
When electrical control panels are supplied by others,
an electrical interlock should be provided for the
power pack circuit and the SHN exhaust blower.
the power pack circuit should not be on-line with the
exhaust blower off-line. This is an unsafe condition.
The only electrical connection required is a power
source to the terminal block as shown in the wiring
diagram (Refer to Appendix B) inside the top electrical
junction box. Refer to unit nameplate for voltage
specifications.
CAUTION
7 INCHES (178mm)
10 INCHES (254mm)
CAUTION
CAUTION
1
1
/
2
" (38mm) Min.
inSiDe caBinet
2" (51mm) MaX.
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 ...
