background image

iv

IMPORTANT SAFETY INSTRUCTIONS

to reduce the risk of fire, electric shock, or injury when using your air cleaner, follow these basic precautions:

SAFETY PRECAUTIONS

We have provided many important safety messages in this manual on your Smog-Hog SG. always read and obey 

all safety messages.

•  Wear protective clothing and safety glasses when handling 

collector components or servicing the unit.

•  Use proper lifting and rigging equipment to install your 

electronic precipitator.

•  The electrostatic precipitator should be properly grounded.
• Disconnect power before servicing.
• Replace all access panels before operating.
• Do not operate the unit with component door(s) open.
•  Electrical connections should only be completed by 

qualified personnel and be in accordance with local 

and national codes and regulations.

• Do not collect emissions which are explosive
•  Do not use in explosive atmospheres.
• Use non flammable cleaners.
•  Keep flammable materials and vapors, such as gasoline, 

away from the unit.

•  The unit should be inspected frequently and contaminants 

removed to prevent excessive accumulation which may 

result in flash-over or fire damage.

• Operate only in a safe and serviceable condition.
•  Operating temperature to the air stream should not  

exceed 120° F.

!

 

 

!

   

D A N G E R

!

 

WARNING

!

 

WARNING

!

 

 C A U T I O N

C A U T I O N

this is the safety alert symbol.
this symbol alerts you to potential hazards that can kill or hurt you and others. all safety messages will follow the 

safety alert symbol and the word “DanGer” “WarninG” or “caution”. these words mean:

Indicates a hazardous situation which, if not avoided, will result in death or 

serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result 

in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result 

in minor or moderate injury.

CAUTION used without the safety alert symbol indicates a potentially 

hazardous situation which, if not avoided, may result in property damage.

Summary of Contents for SMOG-HOG SG SERIES

Page 1: ...OWNER S MANUAL SMOG HOG ELECTROSTATIC PRECIPITATOR SG SERIES MODEL SG 2...

Page 2: ...contacting UAS UAS ORDER _________________________________________________________________ UNIT MODEL ________________________________________________________________ UNIT SERIAL _____________________...

Page 3: ...4 Motor Variable Pitch Pulley Adjustment 7 5 5 Blower Belt Tension Adjustment 7 5 6 Power Pack Operation 7 5 7 Power Pack Enclosure Push Rod and Grounding Bar 8 5 8 In Place Cleaning Optional 8 5 9 P...

Page 4: ...ii...

Page 5: ...ough Insulators 12 9 3 Indicator Light 12 9 4 Blower Lubrication 12 9 5 Component Access Door Gasket Replacement 12 9 6 Power Pack Enclosure Push Rod Adjustment 13 10 TROUBLESHOOTING 14 10 1 Troublesh...

Page 6: ...res Use non flammable cleaners Keep flammable materials and vapors such as gasoline away from the unit The unit should be inspected frequently and contaminants removed to prevent excessive accumulatio...

Page 7: ...ower begins to move air through the unit 2 INSPECTION OF EQUIPMENT Upon receipt of your SMOG HOG SG check carefully for possible shipping damage Any damage to carton skid etc may be a warning to you t...

Page 8: ...2 Revised 09 09 Smog Hog SG Series Model MODEL SG 2 MODEL SG 4S...

Page 9: ...3 Revised 09 09 Smog Hog SG Series Model MODEL SG 4T MODEL SG 6 Figure 2 Installation Dimensions in cm...

Page 10: ...Ceiling Mounting SG units are designed for suspended mounting using 1 2 all thread rod as shown in Figure 4 Customer should take care to ensure that roof trusses are adequate to support unit weight an...

Page 11: ...ith in place cleaning systems refer to In Place Cleaning Owner s Manual Installation should comply with all state and local codes If no codes apply installation should comply to National Electrical Co...

Page 12: ...s pre and after filters if the SG is not equipped with In Place Cleaning The SG inlet plenum if supplied by UAS could have filter media or impingement filters The inlet plenum should be inspected that...

Page 13: ...eys using straight edge and square 9 Set belt tension using a belt tension gage Improper blower speeds adversely affect system performance Contact the factory before adjusting motor variable pulley se...

Page 14: ...limit switch 4 refer to Figure 11 Upon opening the component door 10 the push rod 5 is released from the unicell endplate 6 and spring 7 compression is relieved breaking the contact of the push rod ex...

Page 15: ...y system equipment refer manufacturer s owner s instructions for proper operating procedures 6 MAINTENANCE AND MANUAL CLEANING Figure 14 Grounding the Collecting Section Figure 15 Grounding the Ionizi...

Page 16: ...cleaning solution per the detergent manufacturer s directions More or less detergent may eventually be required for effective cleaning at reasonable detergent cost The recommended factory detergent c...

Page 17: ...fective cleaning including water heating detergent injection agitation rinsing and drying 7 4 Other Cleaning Considerations The previous methods address the cleaning of unicells and filter media The S...

Page 18: ...ight which is connected to wires 9 and 2 3 Remove indicator light installation nut The indicator light located on each power pack enclosure is polarity sensitive For proper operation the two wires fro...

Page 19: ...ve 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...

Page 20: ...e circuits to the ionizer and collector should be grounded before removing the power pack high voltage wires door feed through insulators and unicell s The grounding procedure can be accomplished by w...

Page 21: ...ing the high voltage wires from contacting the power pack connectors Place the toggle switch in the on position and engage interlock switch the indicator light should be illuminated If the indicator l...

Page 22: ...tacting the opposing cell plate s Warped cell plate s which could be due to high duct operating temperature consult UAS Carbon tracking to the cell high voltage feed through insulator and or cell tria...

Page 23: ...ench Testing may also be required Low ionizer voltage will decrease the collector cell voltage but low cell voltage will not affect the ionizer voltage 4 Engage the interlock switch and place the tip...

Page 24: ...ect the other high voltage wire use as a ground wire to the metal frame of the unicell cell and to the ground stud on the power pack 4 AC cable should be connected to the power pack connectors 5 and 6...

Page 25: ...not properly electrically aligned Unicell s have a moderate to extreme contaminant build up Power pack has failed Power pack enclosure s push rod assembly is not properly adjusted Fuses have failed to...

Page 26: ...LATOR ASSEMBLIES 2 37 0026 INSULATOR ONLY 2 6 37 0028 IONIZER STANDOFF INSULATOR 4 7 03 0559 IONIZER WIRE SPRING 20 8 03 0738 IONIZER WIRE 10 MIL SST 10 9 30 0387 CELL CONTACT SCREW 1 10 30 0384 FLAT...

Page 27: ...647 For prompt service please specify 1 Unit Model No nameplate 2 Unit Serial No nameplate 3 Part No or Part Description see Illustrated Parts 11 2 ReTURNING Parts When returning parts directly to UAS...

Page 28: ...g Diagram SG Standard Units Without Cleaning Magnetic Starter NOTE CUSTOMER TO PROVIDE STARTER WITH PUSH BUTTON STATION BETWEEN TERMINALS AND 1 7 LEGEND WIRING BY CUSTOMER H SUPPLIED BY CUSTOMER H H O...

Page 29: ...TATION BETWEEN TERMINALS AND 1 7 LEGEND WIRING BY CUSTOMER H SUPPLIED BY CUSTOMER H H OPTIONAL START STOP STATION TERMINAL IN ELECTRICAL BOX u SG 4T UNITS ONLY 12 1 WiRING DIAGRAMS Wiring Diagram SG A...

Page 30: ...Smog Hog SG Series Model 16 17 12 13 15 35 4 28 26 29 34 19 22 18 24 25 23 1 20 21 31 30 27 31 1 32 33 8 1 5 7 6 2 3 9 10 11 14 12 3 Remote Start Stop Assembly 20 3032 optional 12 2 POWer pack enclos...

Page 31: ...ly 2 37 0026 Door Feed Through Insulator 2 19 30 0398 Round Head Screw 10 32 x 4 SST 2 20 30 0412 Lock Washer 10 EXT Tooth SST 2 21 30 0367 Fender Washer x 1 1 2 SST 2 22 35 0013 Spacer 2 23 30 0310 P...

Page 32: ...wear and tear This warranty will be void with respect to equipment that is subject to unauthorized repairs or modifications UAS makes no warranty as to goods manufactured or supplied by others This wa...

Reviews: