Schwank S100 Installation & Owner's Manual

Schwank S100 Installation & Owner's Manual

Schwank low intensity tube type infrared heaters
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Model
S100 - S100U
LOW INTENSITY TUBE TYPE INFRARED HEATERS
INSTALLATION / OWNER'S MANUAL
WARNING
SAFETY ALERT:
This heater must be installed and serviced only by a trained gas service techni-
cian. Failure to comply could result in personal injury, death, fire and/or property
damage.
Do not store or use gasoline or other flammable vapours and liquids in the
vicinity of this or any other gas fired appliance.
IF YOU SMELL GAS:
Extinguish any open flame

Do not attempt to light this or any other appliance

Don't touch any electrical switch, or telephone

Immediately call your gas supplier from a neighbor's phone

Follow any and all instruction from your gas supplier

If your gas supplier is not available, call the fire department

FIELD CONVERTIBILITY:
This appliance is field con-
vertible to LP gas.
&
Improper installation, adjustment, alteration, service or
maintenance can cause property damage, injury or death.
Read the installation and operating and maintenance instruc-
tions thoroughly before installing or servicing this equipment.
Keep this manual in a secure place .
Record for future reference:
Model #:
Serial #:
(located on heater rating label)
Model
ITB - ITBU
S100-F / ITB-F I&O Manual
IM101230
RD: JAN 2014
RL: 9A

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Summary of Contents for Schwank S100

  • Page 1 Keep this manual in a secure place . FIELD CONVERTIBILITY: Record for future reference: This appliance is field con- vertible to LP gas. Model #: Serial #: (located on heater rating label) S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 2 The Manufacturer. Unauthorized use or distribution of this publication is strictly prohibited. Schwank Group Schwank and InfraSave brands 5285 Bradco Boulevard Mississauga, Ontario,L4W 2A6 PO Box 988, 2 Schwank Way Waynesboro, Georgia 30830 Customer & Technical Services Phone: 877-446-3727 Fax: 866-361-0523 e-mail: csr@schwankgroup.com www.schwankgroup.com...
  • Page 3: Table Of Contents

    S100 - S100U and ITB - ITBU SERIES GAS FIRED INFRARED LOW INTENSITY TUBE TYPE TABLE OF CONTENTS TOPIC ……...PAGE TOPIC ..PAGE 12. FLUE VENTING ..........26 INSTALLATION 12A. MIN./MAX. SYSTEM LENGTHS ....29 IMPORTANT INFORMATION - READ FIRST 13. COMBUSTION AIR DUCT.......30 14.
  • Page 4: Application

    Models STW-JZ and IW have a stainless steel water resistant burner enclosure and may be installed for heating of commercial / industrial non-residential outdoor spaces and harsh wet indoor environments. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 5: Heater Expansion

    5° to 7°F (3° to 5°C) lower than the desired comfort temperature. Some trial and error setting may be required to ‘fine tune’ the comfort tem- perature that best suits your site and provides most economical operation. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 6: Tube 'Glow

    Refer to Figure 1 and Table 1 for the certified clearances to combustibles for the appro- priate model input/size. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 7: Clearances Figure & Table

    *NOTE: Clearances are measured from the reflector. The clearance to combustible materials represents the minimum distance that must be main- tained between the heater and a nearby surface. The stated clearance to combustibles S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 8: Stacking Height Sign

    Refer to the information for the heater model being installed in Figure 1 and Table 1 to get the values for dimensions ‘S’, ‘F’ and ‘B’. Post this sign as instructed above. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 9: Labor Requirements

    Use for process or other applications that are not space heating will void the C.S.A. certification and product warranty. Process application requires field inspection and/or certification by local authorities having jurisdiction. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 10: Pre-Installation Survey

    ANSI/NFPA N0 70 in the U.S.A. and PART 1 CSA C22.1 in Canada must also be observed. The heating system must have gas piping of the correct diameter, length, and arrangement to function properly. For this reason, a layout drawing is necessary. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 11: Mounting Clearances

    24 inches (61 cm) to any ONE side to allow servicing of burner, blower and controls. (see Fig- ure 2) - the minimum clearances to combustibles must always be maintained. For guidelines to heater placement refer to TABLE 2 (below). FIGURE 2 S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 12: Heater Placement Guidelines

    The radiant tube heater can be installed in configurations as illustrated in FIGURE 4. (below) with a maximum of two 90° elbows per heater. The use of elbows reduces the total maximum vent allowable. (See Section 11 : Flue venting) S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 13: Elbow Kit Dimensions

    90° elbows (JS-0528-SM) are shipped as a kit with one coupler, and two reflector end caps. The S100 / ITB is available in a “U-Tube” model - S100U / ITBU - using a 180° turn box. A double wide reflector covers the double tube run. Alternately, for a 180° elbow, order 2 x 90°...
  • Page 14: Suspending The System

    WITH HOOK OR CLAMP BOLT THROUGH OR CLEVIS NOTE: It is the installer’s responsibility to ensure that mounting hardware and fastening to structure are of sufficient strength to support the system. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 15: Straight Tube System

    For “U-Tube” Systems S100U / ITBU refer to section 9.2 page 17 IMPORTANT SPECIAL NOTES: READ FIRST 1. S100/ITB 100 x 20 ft: Special Tube Coupling - Refer to Section 9.3, Fig 15 2. S100/ITB 175 & 200: Special Tube Coupling - Refer to Section 9.4, Fig 16 These input rates have an unpainted titanium alloy stainless steel first tube with a flange (painted “white”), and an unpainted aluminized steel tube as the second tube;...
  • Page 16  Secure suspension chain to eye bolt to sta- bilize burner  Align the four burner bolts through flange on tube, secure tightly with lock washers and nuts S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 17: U' Tube System

    S100U / ITBU ‘U’-TUBE SYSTEM ~ BURNER AND TUBE INSTALLATION For “Straight-Tube” Systems S100 / ITB refer to section 9.1 page 15 IMPORTANT SPECIAL NOTES: READ FIRST 1. S100U/ITBU 175 & 200: Special Tube Coupling - Refer to Section 9.4, Fig 16 These input rates have an unpainted titanium alloy stainless steel first tube with a flange (painted “white”), and an unpainted aluminized steel tube as the second tube;...
  • Page 18  The ‘long’ leg attaches to the burner-run tubes  The ‘short’ leg attaches to the vent-run tube side - tubes end short of burner for con- nection of vent pipe S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 19 12 - HANGER SUPPORT ADAPTER 7 - TORCTITE TUBE COUPLER CHAINS FIGURE 12 ‘U’ TUBE MODELS ‘U’ TUBE HANGER FIGURE 12A TURN BOX FIGURE 12B FIGURE 13 ‘U’ TUBE MODEL ORIENTATION S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 20 This will result in the best performance and radi- ant output from the system. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 21 3 and 9 o’clock Steps 1 & 2 Welded seam in lower half of tube, facing downward Steps 3 to 6 1/4” Rivet Step 7 Steps 8 & 9 S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 22: Sesmic Restraint

    Schwank / InfraSave offers optional items: #2 Lion Chain 115 lb work load x 200 ft roll (PN: JL- 0800-XX); and Safety Snap Hooks (PN: JL-0800-SH = pkg 24; JL-0800-SH-B = pkg 100).
  • Page 23: Seismic Restraint 'U'-Tube

    Schwank / InfraSave offers optional items: #2 Lion Chain 115 lb work load x 200 ft roll (PN: JL- 0800-XX); and Safety Snap Hooks (PN: JL-0800-SH = pkg 24; JL-0800-SH-B = pkg 100).
  • Page 24: 10. Reflector Installation

    NOTE: Ensure that you are installing a single reflector - reflectors can ‘stick together’ in packaging - take care to separate them. S100 / ITB - STRAIGHT TUBE : After burner and tubes have been installed, slide the re- flectors one at a time into the wire hangers. As each successive reflector is installed on an in- line installation, the ends of the reflectors will overlap to provide continuous coverage over the entire tube system.
  • Page 25 5. Insert “S” hook down through hole in the top of the reflector extension 6. Rotate “S” hook approx. 90°, and insert into hole drilled in reflector 7. Settle reflector extension into place Insert ‘S’ hook from top and rotate S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 26: 12. Flue Venting

    Tee (10 x 10 x 15 cm), supplied by the manufacturer. Vent pipe from each heater is not re- quired to be equidistant to the vent Tee, but must comply to requirements below. A single S100-F / ITB-F I&O Manual IM101230...
  • Page 27 Any horizontal portion of the flue vent system must slope downwards approximately 1/4" per foot (63 mm/ 300 mm) toward the vent terminal - radiant tube must be level. continued …….. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 28  12 inches (30 cm) for inputs up to and including 100,000 Btuh (30 kW)  3 ft (90 cm) for inputs exceeding 100,000 Btuh (30 kW) S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 29: Min./Max. System Lengths

    30 / 50 Max. Allowed 100 ft 175,000 30 / 50 120 ft 140 ft Additional 20’ for 5” Ø Air Duct 200,000 120 ft 140 ft 30 / 50 S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 30: Combustion Air Duct

    Fire Mar- shall and Department of Labor for possible contaminants and any conflict with the installation of hot surface heating equipment. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 31: Gas Supply

    “drip leg” in the gas line can cause property damage, injury or death and will void the heater warranty. TABLE 4 LINE PRESSURE MANIFOLD PRESSURE INCHES WATER COLUMN GAS TYPE (tap at gas valve outlet) INCHES WATER COLUMN MINIMUM MAXIMUM Natural Gas 14.0 S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 32: Heater Expansion

    200,000 2 3/4” 3/4” x 36” - JL-0771-YY 3/4” x 30” - JL-0771-RB 200,000 60 / 70 3 1/4” 3/4” x 36” - JL-0771-YY 3/4” x 30” - JL-0771-RB S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 33: Flexible Gas Connection

    The flue vent, and combustion air duct (if installed) must also be configured in such a manner that the normal expansion of the heater will be accommodated. See Section 11. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 34: Electrical And Thermostat

    THE TUBE HEATER BURNER IS COMPLETELY FACTORY ASSEMBLED AND TESTED. ANY ALTERATION VOIDS THE CSA CERTIFICATION AND MANUFACTURER’S WARRANTY. FOR ADDITIONAL INFORMATION, CONTACT YOUR LOCAL DISTRIBUTOR OR MANUFACTURER. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 35: Or 120V Thermostat

    SINGLE HEATER PER THERMOSTAT (Multiple Heaters per Thermostat—next page) SINGLE HEATER PER THERMOSTAT (Multiple Heaters per Thermostat—next page) NOTE: Models produced with FENWAL DSI have model designation: S100-F & ITB-F OTHER DSI’s: HONEYWELL S87J - PAGES 59 - 61; CHANNEL MICRO 50N - PAGES 62 - 65 S100-F / ITB-F I&O Manual...
  • Page 36: Per Thermostat

    ANSI / NFPA 70 or current Canadian Electrical code CSA C22.1. A maximum night set-back of 9°F (5°C) is recommended for optimum economy and comfort. To maintain satisfactory comfort levels do not turn off the heating system over night/weekends. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 37 If proper air flow is not detected after 30 seconds an air flow fault signal will be declared. If proper air flow is detected at any time, a normal sequence will be- gin with the pre-purge period. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 38: Fenwal Sequence Of Operation

    Electrodes should have a gap spacing of 3/16” (0.188” ± 0.031” or 4.76 mm ± 0.81 mm). If this spacing is not correct, the assembly must be adjusted or replaced. DO NOT adjust the curved igniter/sensor prong. Adjust/bend only the ground prong (also see next page). S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 39: Spark Igniter Set Up

    Meter should read 0.7 µA or higher. If the me- ter reads below “0” on scale, meter leads are reversed. Disconnect power and reconnect meter leads for proper polarity. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 40: 21-A Troubleshooting Guide: Dsi

    A. Bad electrode 6. Flame ok during TFI, no B. Bad HV igniter wire C. Poor ground at burner flame sense (after TFI) D. Poor flame (check flame current) S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 41: 21-B Troubleshooting Guide: Heater

     CHECK SPARK GAP SETTING IS 3/16” (ADJUST BY MOVING THE GROUND PRONG ONLY)  PERFORM IGNITION LEAD TEST (See SPARK IGNI- TION CIRCUIT INSTRUCTIONS—Section 22) CONTINUED  GOOD SPARK..REPLACE IGNITER  NO SPARK/OR WEAK..REPLACE CONTROL S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 42 VALVE LEAD AT CONTROL ,  IF VALVE CLOSES, RECHECK THE TEMPERATURE CONTROLLER AND WIRING.  IF VALVE STAYS OPEN..REPLACE GAS VALVE TROUBLESHOOTING ENDS Also See DSI Info previous pages. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 43: 22. Start-Up / Commissioning Sheet

    “burn off” and create smoke during the first hour of operation. This is temporary and normal. Please ensure that there is sufficient ventilation to adequately clear the smoke from the space. Notify site and safety personnel to ensure that alarm systems are not unduly activated. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 44 IF INSTALLED..IS TURBULATOR AT FLUE END OF SYSTEM “MAXIMUM STACKING HEIGHT” SIGN(S) - POSTED AT THERMOSTAT(S) THIS HEATER MUST BE ELECTRICALLY GOUNDED 1-866-361-0523 1-877-446-3727 FAX COMPLETED REPORT TO TECHNICAL SERVICES: FAX , VOICE S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 45: Product Dimensions & Data 23. Burner / Tube Kit Assembly Chart 23A. Straight Tube System

    23A. BURNER & TUBE KIT ASSEMBLY CHART MODELS S100 / ITB MODELS S100 & ITB are approved for indoor commercial / industrial non-residential applica- tions. For outdoor, wet and harsh environment applications refer to models SPW-JZ / IWP (powder coated burner box) and/or STW-JZ / IW (stainless steel burner box).
  • Page 46: U' Tube System

    CANADA - Type 1 Hose Gas Connector 130,000 or less: 130,000 or less: JL-0771-XX - 1/2”x24” JL-0771-RC - 1/2”x30” 155,000 or more: 155,000 or more: JL-0771-YY - 3/4”x36” JL-0771-RB - 3/4”x30” S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 47 S100 / ITB 60,000 S100 / ITB 60,000 21’ 4” 10’U 12’-7” S100 / ITB 45,000 21’ 4” See next page for dimensions of heater components (Burner, tube, reflector, turn box) S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 48: Installation Dimensions

    20’-11 3/4” ; 251 3/4” 628 cm 70’ 69’-3 3/4” ; 831 3/4” ; 2113 cm 30’ 30’-7 3/4” ; 367 3/4” 934 cm 40’ 40’-3 3/4” ; 483 3/4” ; 1229 cm S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 49: Turbulators - Straight Tube

    25A. TURBULATOR LENGTH & LOCATION IN SYSTEM: S100 / ITB - Straight Tube NOTE: Improper location of a turbulator can cause malfunction of the heater, property damage, and will void the heater warranty. Tube Kits are supplied with 4 ft & 10 ft turbulator(s) factory installed into the tube(s).
  • Page 50: Turbulators - 'U'- Tube

    NG or LP S100 / ITB 130-20U 10' (3 m) FIELD INSTALLED AT END 3RD TUBE NG or LP S100 / ITB 155-20U * 2' (0.6 m) VENT END - FACTORY INSTALLED IN TUBE + 10' (3 m) NG or LP...
  • Page 51 JS-0770-MM 19 DMS 20 DMS 20 DMS 21 DMS 22 DMS 23 DMS 25 DMS 26 DMS S100 / ITB-200 LPG JS-0719-DM JS-0720-DM JS-0720-DM JS-0721-DM JS-0722-DM JS-0723-DM JS-0725-DM JS-0726-DM S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 52: 27. Optional Accessories

    Sufficient quantity supplied with heater JA-0516-SW Use for connection of vent tee, or replacement part Vent Tee 4” X 4” X 6” JA- 0514-XX (Couplers optional - see above) S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 53 Fresh Air Intake Cap—Roof JA-0530-XX 4” roof cap JA-0531-XX 6” roof cap Clearance Sign - Required in some jurisdictions:  Vehicle service garages JL-0798-CS  3/4” high red lettering on white background S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 54 Single Heater per 24V Thermostat For: Honeywell S87J DSI & Channel MICRO 50N DSI Relay Kit: JS-0568-KT (field installed in burner) NOTE: FENWAL DSI has built in relay for blower operation S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 55 JS-0508-SM, or use Model S100U / ITBU Side Reflector Extension Kit- JS-0509-KT l0” deep, l0 ft long Each Tube Protection Screen JA-0780-XS -5 foot lengths For Builder Model S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 56: Burner Parts List

    JS-0730-IN Gas orifice low intensity HR 19/64 inch 200 NG Burner Chamber JS-0504-XX 6 BURNER CHAMBER Outlet equalizer plate 45 LP - 29 Holes 45-LP JS-0593-XL 7 EQUALIZER PLATE S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014 RL: 9A...
  • Page 57 Wire hi voltage (24") S87J Bullet Connection JS-0518-XX 21 IGNITION CABLE HONEYWELL S87J Burners with CHANNEL GASLITER MICRO 50N IGNITION CONTROL - Models: S100-C; ITB-C 3 Try Potted MICRO 50N DSI - Replaces existing MICRO 50N Control 20 CHANNEL MICRO 50N IGNITION CONTROL...
  • Page 58: Tube System Parts List

    Wide reflector 24" x 120" JS-0502-BU5 Wide reflector 24" x 60" 39 U REFLECTOR END CAP JS-0502-ND S100 / ITB series "U" reflector end cap JA-0530-XX 4" roof vent cap 40 OPTIONAL ROOF VENT CAP JA-0528-XX 4" horizontal wall vent terminal 41 OPTIONAL ROOF WALL CAP S100-F / ITB-F I&O Manual...
  • Page 59: Or - Honeywell S87J Dsi

    ANSI / NFPA 70 or current Canadian Electrical code CSA C22.1. A maximum night set-back of 9°F (5°C) is recommended for optimum economy and comfort. To maintain satisfactory comfort levels do not turn off the heating system over night/weekends. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 60 ANSI / NFPA 70 or current Canadian Electrical code CSA C22.1. A maximum night set-back of 9°F (5°C) is recommended for optimum economy and comfort. To maintain satisfactory comfort levels do not turn off the heating system over night/weekends. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 61 #1 9. If the blower does not run, the blower air pressure switch (normally open contact) does not close and power is not supplied to the ignition control. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 62: Or - Channel Micro 50N Dsi

    ANSI / NFPA 70 or current Canadian Electrical code CSA C22.1. A maximum night set-back of 9°F (5°C) is recommended for optimum economy and comfort. To maintain satisfactory comfort levels do not turn off the heating system over night/weekends. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 63 ANSI / NFPA 70 or current Canadian Electrical code CSA C22.1. A maximum night set-back of 9°F (5°C) is recommended for optimum economy and comfort. To maintain satisfactory comfort levels do not turn off the heating system over night/weekends. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 64 (Spark Restora- tion). If a flame is not established during Spark Restoration the unit will repeat the process in step number 9 (above). S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 65 If an internal fault is detected within the unit, the unit will enter the hard lockout mode. System or External Fault - Hard Lockout Mode If the unit detects a system fault or an external fault, the unit enters the hard lockout mode. S100-F / ITB-F I&O Manual IM101230 RD: JAN 2014...
  • Page 66 Warranty is only applicable to Schwank components, other parts are limited to their own Manufacturers warranty period of one year (1 year).

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