TJERNLUND MAC-4 CONTROL (DISCONTINUED) 8504088 REV A 0400 Manual Download Page 5

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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

(VENTER MOTOR LESS THAN 4.4 AMPS)

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.)

Summary of Contents for MAC-4 CONTROL (DISCONTINUED) 8504088 REV A 0400

Page 1: ...INJURY OR PROPERTY DAMAGE PLEASE READ CAREFULLY AND KEEP ON JOB SITE FOR FUTURE REFERENCE For Interlocking Power Venters Draft Inducers IN FORCERS or Dampers with up to four burners TABLE OF CONTENTS...

Page 2: ...r IN FORCER or damper starts The proving switch makes and the intercepted hot leg is returned to the burner circuit allowing the burner to fire 1 ELECTRICAL SPECIFICATIONS TABLE APPLIANCE 1 INTERLOCK...

Page 3: ...POWER VENTER 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 24V GAS APPLIANCES AND ONE TJERNLUND POWER VENTER DRAFT INDU...

Page 4: ...VENTERS DRAFT INDUCERS OR IN FORCERS IF INDIVIDUAL OR COMBINED MOTOR LOAD EXCEEDS 1 H P SEE DIAGRAM ABOVE FOR EXAMPLE OF ISOLATION RELAY WIRING MAC 4 WIRED WITH 24V GAS APPLIANCES AND ONE TJERNLUND PO...

Page 5: ...D POWER VENTER 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 115V GAS APPLIANCES AND ONE TJERNLUND POWER VENTER DRAFT I...

Page 6: ...R 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 E...

Page 7: ...PMENT AND ONE TJERNLUND POWER VENTER DRAFT INDUCER IN FORCER OR 115V DAMPER MOTOR LOAD UP TO 1 H P MAC 4 WIRED WITH MILLIVOLT GAS APPLIANCES AND ONE TJERNLUND POWER VENTER DRAFT INDUCER IN FORCER OR 1...

Page 8: ...ENTER DRAFT INDUCER IN FORCER OR 115V DAMPER WITH A 950 1067 POST PURGE TIMER RELAY VENTER MOTOR LESS THAN 4 4 AMPS WARNING R E M O V E F A C T O R Y INSTALLED JUMPER O N S S 1 O R S S 2 MAC 4 WIRED W...

Page 9: ...DRAFT INDUCERS OR IN FORCERS IF INDIVIDUAL OR COMBINED MOTOR LOAD EXCEEDS 1 H P SEE DIAGRAM ON BOTTOM OF PAGE 7 FOR EXAMPLE OF ISOLATION RELAY WIRING MAC 4 WIRED WITH OIL FIRED EQUIPMENT AND ONE TJER...

Page 10: ...r troubleshooting assistance 2 After the faulty component is determined return it to your Tjernlund distributor for replacement Please include MAC 4 date code component was taken from If MAC 4 date co...