Power Venter Hsul-J Wiring Diagram For Relay

REV. 1 9/97

OWNER INSTRUCTIONS, DO NOT DESTROY

Recognize this symbol as an indication of important Safety Information!

NOTE: FLUE GAS TEMPERATURES MUST NOT EXCEED 285

(550

F) 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, ADJUST -

MENT, SERVICE OR MAINTENANCE POSSIBLY RESULTING IN FIRE, ELECTRI -

CAL SHOCK, CARBON MONOXIDE POISONING, EXPLOSION, OR PERSONAL

INJURY OR PROPERTY DAMAGE.

DO NOT DESTROY. PLEASE READ CAREFULLY AND KEEP

IN A SAFE PLACE ON JOB SITE FOR FUTURE REFERENCE.

MODELS

HSUL-JC HST-JC HS115-JC

HSUL-1C HST-1C HS115-1C

HSUL-2C HST-2C HS115-2C

FOR NATURAL GAS, LP OR OIL

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

Summary of content (20 pages)

PAGE 1

REV. 1 9/97 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 FOR NATURAL GAS, LP OR OIL MODELS HSUL-JC HSUL-1C HSUL-2C HST-JC HST-1C HST-2C HS115-JC HS115-1C HS115-2C OWNER INSTRUCTIONS, DO NOT DESTROY ! Recognize this symbol as an indication of important Safety Information! NOTE: FLUE GAS TEMPERATURES MUST NOT EXCEED 285O C (550OF) AT VENT SYSTEM INLET.
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TABLE OF CONTENTS PAGE(S) SIZING TABLES AND SPECIFICATIONS ................................................................................................................... 1 INSTALLATION RESTRICTIONS................................................................................................................................... 2 CAUTIONS .....................................................................................................................................................................
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INSTALLATION RESTRICTIONS 1. This device must be installed by a qualified professional installer in accordance with these instructions. If improperly installed, a hazardous condition such as explosion or carbon monoxide poisoning could result. 2. Do not install the Power Venter on incinerators, incinerating toilets, condensing type appliances or solid-fuel burning appliances. 3. The Power Venter shall only be installed on Natural Gas, LP or Oil-fired appliances. 4.
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GENERAL INFORMATION Each Power Venter is electrically factory line tested before shipment. After opening carton, inspect thoroughly for hidden damage. Wheel should rotate freely. If any damage is found notify freight carrier and your distributor immediately and file a concealed damage claim. IMPORTANT • The HSUL, HS115 and HST Series Power Venters may be used for gas fired appliances • The HST Series Power Venters are the only HS units designed for oil and include integral post-purge Relay/Timer.
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INSTALLATION VENT SYSTEM TERMINATION Before installing Power Venter determine location of vent system termination. • Saber Saw or Cement Drill • Wood or Masonry Chisel TOOLS REQUIRED • Drill • Blade Screwdriver or 1/4" Nut Driver • 1/8" and 1/4" Drill Bits • Wire Cutter/Stripper For oil installations do not terminate HS-Series Power Venters on vinyl siding because temperatures can easily exceed 66 0C. (1500F.).
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POWER VENTER INSTALLATION VERIFY POWER VENTER MODEL SELECTION USING TABLES ON PAGE 1. CODE REQUIREMENTS The Power Venter installation must be done in accordance with the following requirements of the latest Edition of the Natural Gas Installation Code CAN/CGA-B149.1-M95.
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5. Power Venter to vent pipe connections and all joints on the outlet side of the Power Venter must be sealed with high-temperature silicone sealant or aluminum vent pipe tape to prevent flue gas leakage, (See Diagram E). 6. Oil installations require the use of a barometric draft control. Draft control must be installed between the appliance outlet and the Power Venter inlet, (See Diagram E). Oil installations should use the same diameter pipe on the inlet and discharge side of the Power Venter. 7.
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FURNACEPOWER VENTER ON INDUCED DRAFT GAS APPLIANCES When installing the Power Venter on induced draft gas appliances, a barometric draft control must be added. The draft control provides pressure relief to neutralize over-drafting and allows a means of draft adjustment for optimum burner efficiency. By adjusting the draft control the installer can obtain the appliance manufacturer's recommended draft setting. Install the vent pipe and draft control as shown in the diagrams below.
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ELECTRICAL WIRING WIRING RESTRICTIONS 1. All wiring from the Power Venter to the appliance must be appropriate class 1 wiring as follows: Installed in rigid metal conduit, intermediate metal conduit, intermediate metal conduit, rigid non-metallic conduit, electrical metallic tubing, Type MI cable, Type MC cable or be otherwise suitably protected from physical damage. 2. The electrical contact ratings for the diaphragm Fan Proving Switch are as follows: 3 amps (full load) at 120 VAC 28VA Pilot Duty (1.
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HSUL SERIES CONNECTED WITH THERMOSTAT ON SINGLE ZONE 24V GAS EQUIPMENT HST SERIES CONNECTED WITH THERMOSTAT ON SINGLE ZONE 24V GAS EQUIPMENT NOTE: Power Venter may operate independently of burner circuit when power is initially supplied to L1 and L2 connections of the Relay/Timer. If the Power Venter continues to operate for more than 10 minutes without a call for heat, verify that wiring is in accordance with proper diagram.
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HST SERIES CONNECTED WITH SET BACK THERMOSTAT AND ISOLATION RELAY (NECESSARY IF HST CYCLES ERRATICALLY) NOTE: Power Venter may operate independently of burner circuit when power is initially supplied to L1 and L2 connections of the Relay/Timer. If the Power Venter continues to operate for more than 10 minutes without a call for heat, verify that wiring is in accordance with proper diagram.
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HSUL SERIES CONNECTED TO A 24V GAS HONEYWELL SMART VALVE (SV9500 - SV9600 SERIES) HST SERIES CONNECTED TO AN R8184G WITH THE APPLIANCE BURNER MOTOR LESS THAN 3 AMPS @ 120 VAC NOTE: Power Venter may operate independently of burner circuit when power is initially supplied to L1 and L2 connections of the Relay/Timer. If the Power Venter continues to operate for more than 10 minutes without a call for heat, verify that wiring is in accordance with proper diagram.
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HST SERIES CONNECTED TO AN R8184G WITH THE APPLIANCE BURNER MOTOR GREATER THAN 3 AMPS AND LESS THAN 7.4 AMPS @ 120 VAC NOTE: Power Venter may operate independently of burner circuit when power is initially supplied to L1 and L2 connections of the Relay/Timer. If the Power Venter continues to operate for more than 10 minutes without a call for heat, verify that wiring is in accordance with proper diagram. NOTES: The Power Venter is usually interlocked with the primary control of the appliance.
PAGE 16

POWER VENTER AIR FLOW DAMPER ADJUSTMENT The Air Flow Damper Adjustment on the Power Venter is factory set for maximum air flow. Operating a properly sized Power Venter at its maximum setting will assure that combustion gases are safely removed to the outside. If the Power Venter has excess venting capacity than what is required for this application, operating the Power Venter with the air-flow adjustment at the maximum setting may draw more dilution air than necessary.
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SYMPTOM 1: POWER VENTER DOES NOT RUN DURING CALL FOR HEAT (HSUL & HST SERIES ON GAS) Step 1 Activate thermostat to call for heat. Check for 24V across terminals 4 and 5 of the Relay/Timer (HST) or the coil of Ice Cube Relay with the BLUE and ORANGE leads attached (HSUL). 24Volts Not Present Step 1.1 Interlocked directly with gas valve Verify 24V across appliance control such as (Aquastat B1/B2), (Intermittent Ignition Module MV - MV/PV), or (Standing Pilot TH - Hot & TR - Common) during call for heat.
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SYMPTOM 3: POWER VENTER RUNS BUT APPLIANCE DOESN'T (HSUL & HST SERIES ON GAS ) Step 1. Confirm that thermostat is not calling for heat. No call for heat Step 2. Remove the BLUE and YELLOW wires from Power Venter Proving Switch. Activate ther mostat to call for heat. With Power Venter running, check for continuity across the COM and N/O terminals of Fan Proving Switch. Result: Contacts on switch should be closed. Step 2.1 Examine Fan Prover sensing tube for kinks, misalignment or blockage.
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SYMPTOM 2: POWER VENTER DOES NOT RUN DURING CALL FOR HEAT (HST SERIES ON OIL) Step 1. Activate appliance to call for ignition. Check for 115 volts across the #4 and #5 terminals on Relay/Timer. Result: Measure 115 volts. No Step 1.1 With appliance calling for ignition, check for 115 volts across the ORANGE and WHITE leads of Cad Cell Relay. Result: Measure 115 volts. Yes Solution: Contact Tjernlund Products for further assistance. No Yes Step 2.
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Please direct any contractor who wants to make a warranty claim to follow these instructions: 1.) Follow troubleshooting guide to determine defective component. If unable to determine faulty component, contact your Tjernlund distributor or Tjernlund Products Technical Customer Service Department at 1-800-255-4208 for troubleshooting assistance. 2.) After the faulty component is determined, return it to your Tjernlund distributor for replacement.

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Source: https://www.manualshelf.com/manual/tjernlund/hst-hs115-hsul-jc-1c-2c-canadian-series-discontinued-8504017-rev-1-09-97/owner-s-manual-english.html

Power Venter Hsul-J Wiring Diagram For Relay

Summary of content (20 pages)

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