TJERNLUND PAI-3,4,5,6,7 COMMERCIAL COMBUSTION AIR IN-FORCER 8504036 REV A 0501 Manual
Commercial combustion air in-forcer models
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TJERNLUND PRODUCTS, INC.
1601 Ninth Street • White Bear Lake, MN 55110-6794
PHONE (800) 255-4208 • (651) 426-2993 • FAX (651) 426-9547
Visit our web site • www.tjernlund.com
COMMERCIAL COMBUSTION AIR
PAI-3
OWNER INSTRUCTIONS, DO NOT DESTROY
!
Recognize this symbol as an indication of important Safety Information!
THESE INSTRUCTIONS ARE INTENDED AS AN AID TO QUALIFIED, LICENSED
SERVICE PERSONNEL FOR PROPER INSTALLATION, ADJUSTMENT AND
OPERATION OF THIS UNIT. READ THESE INSTRUCTIONS THOROUGHLY
BEFORE ATTEMPTING INSTALLATION OR OPERATION. FAILURE TO FOLLOW
THESE INSTRUCTIONS MAY RESULT IN IMPROPER INSTALLATION, ADJUST-
MENT, SERVICE OR MAINTENANCE POSSIBLY RESULTING IN FIRE, ELECTRI-
CAL SHOCK, CARBON MONOXIDE POISONING, EXPLOSION, OR PERSONAL
INJURY OR PROPERTY DAMAGE.
PLEASE READ CAREFULLY AND KEEP ON JOB
Copyright © 2001, Tjernlund Products, Inc. All rights reserved.
IN-FORCER
PAI-4
PAI-6
SITE FOR FUTURE REFERENCE.
TM
MODELS
PAI-5
PAI-7
REV. A 05/01
P/N 8504036
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Related Manuals for TJERNLUND PAI-3,4,5,6,7 COMMERCIAL COMBUSTION AIR IN-FORCER 8504036 REV A 0501
Summary of Contents for TJERNLUND PAI-3,4,5,6,7 COMMERCIAL COMBUSTION AIR IN-FORCER 8504036 REV A 0501
- Page 1 MENT, SERVICE OR MAINTENANCE POSSIBLY RESULTING IN FIRE, ELECTRI- CAL SHOCK, CARBON MONOXIDE POISONING, EXPLOSION, OR PERSONAL INJURY OR PROPERTY DAMAGE. PLEASE READ CAREFULLY AND KEEP ON JOB SITE FOR FUTURE REFERENCE. Copyright © 2001, Tjernlund Products, Inc. All rights reserved. P/N 8504036...
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Page 2: Table Of Contents
115 Volt Control Circuits: IN-FORCERS may be directly wired into a heating appliance control circuit as long as the contacts of the circuit can handle the additional load of the IN-FORCER motor. For installations that require a relay, Tjernlund P/N 950-0480 is applic-... -
Page 3: Installation Restrictions
Fan Proving Switch: Do not exceed 3 FLA or 1/10 HP through proving switch contacts. You may add one of relays listed on bottom of page 1 to isolate the proving switch contacts if the load being switched exceeds the maximum rating. High Limit: Manual reset N/C contacts, open at 160°... -
Page 4: In-Forcer Selection Table
If interlocking IN-FORCER with more than one appliance of the same type, add the BTU/HR. input of each appliance to determine IN-FORCER model and maximum equivalent duct length and diameter. If interlocking IN-FORCER with different types of equipment consult Tjernlund Technical Customer... -
Page 5: Safety Inspection Of A Previously Used Appliance
SAFETY INSPECTION OF A PREVIOUSLY USED OIL APPLIANCE (Perform prior to IN-FORCER installation) The following procedure is intended as a guide to aid in determining that an appliance is properly installed and is in safe condition for continuing use. This procedure is based on central furnace and boiler installations and it should be recognized that generalized pro- cedures cannot anticipate all situations. -
Page 6: Intake Hood Locations - Wall Or Roof Mount
INTAKE HOOD LOCATIONS - WALL MOUNT OR ROOF MOUNT The IN-FORCER has been Listed in accor- dance with the 1990 BOCA National Mechanical Code, Section M-306.1 and M-306.1.1 as follows. M-306.1 LOCATION: Outside air exhaust and intake openings shall be located a minimum of 10 feet (3048mm) from lot lines or buildings on the same lot. -
Page 7: Wall Mount Of Intake Hood
DIAGRAM A WALL MOUNT INSTALLATION OF INTAKE HOOD 1. Attach take-off collar to Intake Hood base by bending over the tabs of the collar. 2. Verify that wall penetration will not come in contact with concealed wiring or plumbing. Cut a circular or square opening through the wall. -
Page 8: In-Forcer Mounting
IN-FORCER MOUNTING INSTALLER NOTE 1. For easier wiring and servicing maintain 18” clearance from the rear and control sides and 12” from the top of the IN-FORCER. 2. For easier electrical interlock plan for sufficient duct so that the IN-FORCER can be suspended adjacent to the heating equipment that it serves. -
Page 9: In-Forcer Internal Wiring Schematic
ELECTRICAL All wiring from the IN-FORCER to the appliance must be appropriate Class 1 wiring as follows: installed in rigid metal conduit, inter- mediate conduit, rigid non-metallic conduit, electrical metallic tubing, Type MI Cable, Type MC Cable or be otherwise suitably protect- ed from physical damage. -
Page 10: Vac Wiring With Single Appliance
IN-FORCER CONNECTED TO A SINGLE 24 VAC APPLIANCE WITH INTERMITTENT IGNITION COMPONENTS NEEDED: (1) COMBUSTION AIR IN-FORCER (1) 24/115V RELAY USE 950-1040 FOR MODELS PAI-3/4/5/6 USE 950-1016 FOR MODEL PAI-7 IN-FORCER CONNECTED TO A SINGLE 24 VAC APPLIANCE WITH STANDING PILOT COMPONENTS NEEDED: (1) COMBUSTION AIR IN-FORCER (1) 24/115V RELAY... -
Page 11: Oil Wiring With Single Appliance
IN-FORCER CONNECTED WITH AN R8184G OIL PRIMARY CONTROL IN-FORCER CONNECTED WITH UP TO 4 24V GAS APPLIANCES & THE OPTIONAL MAC-4 IN-FORCER CONNECTED WITH UP TO 4 OIL APPLIANCES & THE OPTIONAL MAC-4... -
Page 12: System Operation Check Out
115 Volts. Extreme caution must be exercised to prevent injury. If you are unable to determine the defective part with the use of this guide, call your Tjernlund distributor or Tjernlund Products direct at 1-800-255-4208... - Page 13 Result: Measure 24 volts. on appliance terminal strip/fan center. Result: Measure 24 volts. Note: For further assistance contact Tjernlund Products, Inc. Technical Customer Service Department at 1-800-255-4208. Step 4. Contact appliance manufacturer for further assistance. SYMPTOM 2: IN-FORCER RUNS CONSTANTLY (24 VAC CONTROL CIRCUIT) Solution: Rewire the IN-FORCER per the Step 1.
- Page 14 Circuit should be closed. erly connected. Step 3. Contact Tjernlund Products Repeat step 1 & 2 or contact Tjernlund Products for further assistance. for further assistance. Note: For further assistance contact Tjernlund Products, Inc. Technical Customer Service Department at 1-800-255-4208.
- Page 15 Tjernlund Products, Inc. will issue credit or provide a free part to replace one that becomes defective during the one year warranty peri- od. If the part is over 18 months old, proof of date of the installation in the form of the contractor sales/installation receipt is necessary to prove the unit has been in service for under one year.
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Page 16: Trouble Shooting
TJERNLUND LIMITED ONE YEAR WARRANTY Tjernlund Products, Inc. warrants to the original purchaser of this product that the product will be free from defects due to faulty material or workmanship for a period of (1) year from the date of original purchase or delivery to the original purchaser, whichever is earlier. Remedies under this warranty are limited to repairing or replacing, at our option, any product which shall, within the above stated warranty period, be returned to Tjernlund Products, Inc.
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