User manual TJERNLUND HS3,4,5 WITH UC1 UNIVERSAL CONTROL (VERSION X.02) 8504111 REV 0902

[. . . ] 9/02 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 MODELS HS3 HS4 HS5 FOR NATURAL GAS OR LP INCLUDES NEW UC1 UNIVERSAL CONTROL FAN PROVER VENTER UC1 OWNER INSTRUCTIONS, DO NOT DESTROY !Recognize this symbol as an indication of important Safety Information! NOTE: FLUE GAS TEMPERATURES MUST NOT EXCEED 600oF AT VENT SYSTEM INLET. 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, ADJUSTMENT, SERVICE OR MAINTENANCE POSSIBLY RESULTING IN FIRE, ELECTRICAL SHOCK, CARBON MONOXIDE POISONING, EXPLOSION, PERSONAL INJURY OR PROPERTY DAMAGE. [. . . ] Connect #4 on UC1 terminal block to MV on gas valve. Make sure RED voltage jumper on UC1 is on 24V. Connect 115 VAC supply voltage to L & N terminals on UC1. Crimp Ground wire to grounding spade terminal in UC1. Important: Installer must supply overload and disconnect protection. If not completed, connect ground from UC1 whip to Venter ground in Fan Prover j-box. Connect Black & White leads from UC1 whip to Venter motor leads. Connect Blue and Yellow leads from UC1 whip to Fan Prover switch. Prover Leads are not polarity sensitive. UC1 UNIVERSAL CONTROL CONNECTED WITH A 24 OR 115 VAC STANDING PILOT IMPORTANT: RED JUMPER POSITION MUST BE THE SAME AS APPLIANCE INTERLOCK VOLTAGE. INTERNAL CONTROLS OF FURNACE/BOILER B2 COM Aquastat T-stat B1 HOT 115V DRY CALL JUMPER J2 J1 UNIVERSAL CONTROLLER 24V COM TR HOT TH SUPPLY 115 VAC 50/60 Hz GROUND IMPORTANT: CRIMP GROUND WIRE TO GROUNDING SPADE TERMINAL IN ELECTRICAL BOX. XL XN LEGEND: 115 VAC 24 OR 115 VAC D/N 9183046-1 24V OR 115V GAS VALVE 1. 5. Remove the wire on TH or HOT of gas valve and connect it on #1 on UC1 terminal block. Connect #2 on UC1 terminal block to TR or Common. Connect #4 on UC1 terminal block to TH or HOT on gas valve. Make sure RED voltage jumper on UC1 is on 24V or 115V depending on control voltage. Connect 115 VAC supply voltage to L & N terminals on UC1. Crimp Ground wire to grounding spade terminal in UC1. Important: Installer must supply overload and disconnect protection. If not completed, connect ground from UC1 whip to Venter ground in Fan Prover j-box. Connect Black & White leads from UC1 whip to Venter motor leads. Connect Blue and Yellow leads from UC1 whip to Fan Prover switch. Prover Leads are not polarity sensitive. 10 UC1 UNIVERSAL CONTROL CONNECTED WITH AN AQUASTAT AQUASTAT L1 L2 C1 C2 B1 B2 IMPORTANT: RED JUMPER POSITION MUST BE THE SAME AS APPLIANCE INTERLOCK VOLTAGE. LEGEND: 115 VAC D/N 9183046-7 115V DRY CALL JUMPER J2 UNIVERSAL CONTROLLER 24V N J1 L1 LINE VOLTAGE OIL BURNER LINE VOLTAGE BURNER PRIMARY CONTROL, BURNER RELAY OR GAS VALVE RELAY OR GAS VALVE SUPPLY 115 VAC 50/60 Hz R XL XN GROUND IMPORTANT: CRIMP GROUND WIRE TO GROUNDING SPADE TERMINAL IN ELECTRICAL BOX. Disconnect B1 from L1 of burner relay or hot of gas valve and reconnect to #1 on UC1 terminal block. [. . . ] This warranty covers defects in material and workmanship. This warranty does not cover normal maintenance, transportation or installation charges for replacement parts or any other service calls or repairs. This warranty DOES NOT cover the complete Venter if it is operative, except for the defective part. 1. ) Follow troubleshooting guide to determine defective component. [. . . ]