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MULTIPLE APPLIANCE CONTROL
For Interlocking Power Venters, Draft Inducers
IN-FORCERS or Dampers with up to four burners
Cautions ..........................................................................................................................................................................1
Electrical Wiring
Electrical Specifications & Circuit Board Features .....................................................................................................1
Wiring to 24V Gas Equipment ...............................................................................................................................2, 3
Wiring to 115V Gas Equipment ..............................................................................................................................4, 5
Wiring to Millivolt Gas Equipment ..............................................................................................................................6
Wiring to Oil Equipment .....................................................................................................................................6, 7, 8
Safety Interlock Test ........................................................................................................................................................9
Replacement Parts & Warranty.......................................................................................................................................9
The MAC-4 is used for wiring up to 4 heating appliances with Draft Inducers, Power Venters, IN-FORCERs or 115V Dampers. It is
suitable for any combination of 24 VAC and 115 VAC control systems for gas and oil burners.
!
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.
Copyright © 2000, Tjernlund Products, Inc. All rights reserved.
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
MODEL
TABLE OF CONTENTS
OWNER INSTRUCTIONS, DO NOT DESTROY
PLEASE READ CAREFULLY AND KEEP ON JOB
SITE FOR FUTURE REFERENCE.
MAC-4
DESCRIPTION
REV. A 4/00
P/N 8504088
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Related Manuals for TJERNLUND MAC-4 CONTROL (DISCONTINUED) 8504088 REV A 0400
Summary of Contents for TJERNLUND MAC-4 CONTROL (DISCONTINUED) 8504088 REV A 0400
- 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 © 2000, Tjernlund Products, Inc. All rights reserved. P/N 8504088...
- Page 2 CAUTIONS 1. Failure to install, maintain and/or operate the MAC-4 in accordance with manufacturer’s instructions may result in conditions that can produce bodily injury and property damage. 2. The safety interlock and system operation performance checks must be performed on each appliance interlocked with the MAC-4 in accordance with the Power Venter, Draft Inducer, IN-FORCER or Damper installation instructions.
- Page 3 MAC-4 WIRED WITH 24V GAS APPLIANCES AND ONE TJERNLUND POWER VENTER, DRAFT INDUCER, IN-FORCER OR 115V DAMPER (MOTOR LOAD UP TO 1 H.P.) MAC-4 WIRED WITH 24V GAS APPLIANCES AND ONE TJERNLUND POWER VENTER, DRAFT INDUCER, IN-FORCER OR 115V DAMPER WITH A 950-1067 POST-PURGE TIMER/RELAY...
- Page 4 MAC-4 WIRED WITH 24V GAS APPLIANCES AND ONE TJERNLUND POWER VENTER, DRAFT INDUCER OR IN-FORCER (MOTOR LOAD GREATER THAN 1 H.P.) MAC-4 WIRED WITH 24V GAS APPLIANCES AND MULTIPLE TJERNLUND POWER VENTERS, DRAFT INDUCERS OR IN-FORCERS (IF INDIVIDUAL OR COMBINED MOTOR LOAD EXCEEDS 1 H.P.,...
- Page 5 MAC-4 WIRED WITH 115V GAS APPLIANCES AND ONE TJERNLUND POWER VENTER, DRAFT INDUCER, IN-FORCER OR 115V DAMPER (MOTOR LOAD UP TO 1 H.P.) MAC-4 WIRED WITH 115V GAS APPLIANCES AND ONE TJERNLUND POWER VENTER, DRAFT INDUCER, IN-FORCER OR 115V DAMPER WITH A 950-1067 POST-PURGE TIMER/RELAY...
- Page 6 MAC-4 WIRED WITH 115V GAS APPLIANCES AND ONE TJERNLUND POWER VENTER, DRAFT INDUCER OR IN-FORCER (MOTOR LOAD GREATER THAN 1 H.P.) MAC-4 WIRED WITH 115V GAS APPLIANCES AND MULTIPLE TJERNLUND POWER VENTERS, DRAFT INDUCERS OR IN-FORCERS (IF INDIVIDUAL OR COMBINED MOTOR LOAD EXCEEDS 1 H.P.,...
- Page 7 MAC-4 WIRED WITH MILLIVOLT GAS APPLIANCES AND ONE TJERNLUND POWER VENTER, DRAFT INDUCER, IN-FORCER OR 115V DAMPER (MOTOR LOAD UP TO 1 H.P.) MAC-4 WIRED WITH OIL-FIRED EQUIPMENT AND ONE TJERNLUND POWER VENTER, DRAFT INDUCER, IN-FORCER OR 115V DAMPER (MOTOR LOAD UP TO 1 H.P.)
- Page 8 DRAFT INDUCER, IN-FORCER OR 115V DAMPER WITH A 950-1067 POST-PURGE TIMER/RELAY (VENTER MOTOR LESS THAN 4.4 AMPS) MAC-4 WIRED WITH OIL-FIRED EQUIPMENT AND TJERNLUND SIDESHOT MODEL SS1 OR SS2 WARNING R E M O V E F A C T O R Y -...
- Page 9 MAC-4 WIRED WITH OIL-FIRED EQUIPMENT AND ONE TJERNLUND POWER VENTER, DRAFT INDUCER OR IN-FORCER (MOTOR LOAD GREATER THAN 1 H.P.) MAC-4 WIRED WITH OIL-FIRED EQUIPMENT AND MULTIPLE TJERNLUND POWER VENTERS DRAFT INDUCERS OR IN-FORCERS (IF INDIVIDUAL OR COMBINED MOTOR LOAD EXCEEDS 1 H.P.,...
- Page 10 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 workman- ship for a period of (1) year from the date of original purchase or delivery to the original purchaser, whichever is earlier. Remedies under this war- ranty 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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