Schwank UHE Installation & Owner's Manual

High radiant output low intensity tube type infra red heater
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ultraSchwank
Model: UHE
HIGH RADIANT OUTPUT LOW INTENSITY TUBE TYPE INFRA RED HEATER
Certified to ANSI Z83.20 / CSA 2.34 Latest Edition
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 not field
convertible to Propane.
InfraSave Ultimate
&
Model: EIH
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)
UHE-F / EIH-F I&O Manual
IM100205
RD: APR 2019
RL: 02C

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Summary of Contents for Schwank UHE

  • Page 1 Keep this manual in a secure place . FIELD CONVERTIBILITY: Record for future reference: This appliance is not field convertible to Propane. Model #: Serial #: (located on heater rating label) UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 2 This publication, or parts thereof, may not be reproduced in any form, without prior written consent from The Manufacturer. Unauthorized use or distribution of this publication is strict- ly prohibited. Schwank Group - Schwank and InfraSave 5285 Bradco Boulevard Mississauga, Ontario,L4W 2A6...
  • Page 3: Table Of Contents

    & InfraSave Ultimate SERIES HIGH RADIANT OUTPUT GAS INFRARED TUBE HEATER Model UHE / EIH - Indoor Commercial / Industrial TABLE OF CONTENTS TOPIC ..PAGE TOPIC ……...PAGE IMPORTANT INFORMATION - READ FIRST 12. COMBUSTION AIR DUCT ......29 APPLICATION ..........
  • Page 4: Application

    In case of discrepancy, the latest codes, standards, and installation manual will take pri- ority over prior releases. Models UHE, EIH may be installed for heating of commercial / industrial non-residential indoor spaces. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • 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. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 6: Tube 'Glow

    Refer to Figure 1 and Table 1 for the certified clearances to combustibles for the appro- priate model input/size. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 7: Clearances Figure & Table

    1.0 (2.5) 3.25 (8.3) 35 (89) 41 (104) UHE / EIH 60 0.5 (1.25) UHE / EIH 90 1.25 (3.2) 26 (66) 70 (178) 2.5 (6.4) 5.25 (13.3) 50 (127) 60 (152) UHE / EIH 130 1.5 ( 4 ) 30 (76.2)
  • Page 8: Stacking Height Sign

    C. Heaters must be located so as to be protected from damage by aircraft and other objects, such as cranes and movable scaffolding. D. Heaters must be located so as to be accessible for servicing and adjustment. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 9: Installation In Commercial Garages

    / duct placement and the allowable combined lengths of vent and duct. Carefully survey the area to be heated, and for best results place burner and combustion chamber in the coldest area(s). UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 10: 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 UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 11: Heater Placement Guidelines

    Examples of low heat tolerance materials in- clude vinyl siding, fabrics, some plastics, filmy materials, etc. Refer to “Clearance to Combustibles” information on pages 6 to 8, and Figure 1 and Table 1. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 12: Systems Incorporating 90° And 180° Elbows

    System Configuration 1 Straight line 3 “L” tube with one 90° elbow kit 2 “U” tube with 2 x 90° elbow kits 4 Twinned tubes into common TEE flue vent UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 13: Suspending The System

    Hangers are positioned along the system length as indicated in FIGURE 7 & Page 41 • Dimensions from air intake to vent end are listed on Page 42 • UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 14 • LOCATE VENT END HANGER WITHIN 12 INCHES (30 CM) OF THE END OF THE LAST RE- FLECTOR ANGLE BURNER SUPPORT CHAIN BACK OVER BURNER TO ALLOW SYSTEM EXPANSION UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 15: 8A. Seizmic 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 16: Tube / Reflector Installation

    Confirm that the Burner Kit and Tube Kit(s) on site are the proper match - see Section 26 IMPORTANT SPECIAL NOTES: i) UHE/EIH 160 & 200: Special Tube Kit & Coupling - Refer to Section 9.1, Fig 13 160,000 Btuh models must use primary tube kit TK-P160-UL •...
  • Page 17 Position hangers perpen- also dicular to reflector. Fasten hanger clips to out- er reflector with sheet met- al screws (provided) each side of reflector. ONLY UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 18 Insert reflector through the ’downstream’ hanger first, then slide back though the hang- • er closer to the burner 19) Lift the downstream end of the second reflector slightly, and slide the inner reflector exten- UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 19: Turbulators

    UHE / EIH 90-30 3 FT (91 cm) UHE / EIH 60-30 NOT REQUIRED UHE / EIH 60-20 6 FT (183 cm) UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 20 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 UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 21: Special Coupling - 160 & 200 Mbh

    Welded seam in lower half of tube, is located downward between 3 and 9 o’clock Steps 3 to 6 1/4” Rivet Step 7 Steps 8 & 9 Special stainless steel coupler at tubes 1 to 2 connection UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 22: Burner Installation

    FROM THE ACCESS END AND A MINIMUM OF 24 INCHES (60 CM) FROM EITHER SIDE TO A WALL OR ANY OBSTRUCTION. (SEE SECTION 6: PRE-INSTALLATION SURVEY AND MOUNTING CLEARANCES) UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 23: Flue Venting

    1/4” plastic hose from the tee be- tween the switches to outside of building. All approved vent pipe, connectors, and adapters are supplied locally by others according to ◼ UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 24 Certification and the heater warranty. Do not exceed the Maximum Combined System Length regardless of the allowed maximum ◼ length of individual vent or combustion air duct. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 25 For vertical vent only, two heaters can be commonly vented using 4”x 6”x 4” Vent Tee JA- 0514-XX. Both heaters must be operated using one common thermostat. Common vent is 6 inch [150 mm] di- ameter. Category III (horizontal vent) heaters cannot be common vented. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 26 When an existing Category I heater is removed or replaced, the original venting system may ◼ no longer be sized to properly vent the attached appliances. Improperly sized venting sys- tems can result in vent gas leakage or condensation. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 27 All vent pipe, adapters, thimbles, supplied locally by others. ◼ Specific requirements for horizontal vent in the USA and Canada are on the next page. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 28 • 12 inches [305 mm] for inputs up to and including 100,000 Btuh (30 kW). • 3 ft [915 mm] for inputs exceeding 100,000 Btuh (30 kW). FIGURE 17: HORIZONTAL VENT THROUGH WALL UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 29: Combustion Air Duct

    Fire Marshall and/or Department of Labor for the nature of possible contaminants and any conflict that can arise with the installation of hot surface heating equipment. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 30: Gas Supply

    LINE PRESSURE MANIFOLD PRESSURE Inches Water Column (millibars) GAS TYPE (tap at gas valve outlet) Inches Water Column (millibars) MINIMUM MAXIMUM Natural Gas 5.0 (12.46) 14.0 (34.87) 3.5 (8.72) UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 31: Heater Expansion

    50 / 60 2 1/2” 3/4” x 36” - JL-0771-YY 3/4” x 36” - JL-0771-RB 200,000 60 / 70 3 1/4” 3/4” x 36” - JL-0771-YY 3/4” x 36” - JL-0771-RB UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 32: 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. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 33: 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 THE MANUFACTURER. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 34: Wiring Diagram: Fenwal Dsi

    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 52 - 53 UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 35: Per Thermostat

    19. MULTIPLE TUBE HEATERS per THERMOSTAT UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 36: Fenwal Dsi: Sequence Of Operation

    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 begin with the pre-purge period. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 37 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). UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 38: 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. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 39: Fenwal Dsi: Troubleshooting Guide

    A. Bad electrode 6. Flame ok during TFI, no B. Bad HV igniter wire flame sense (after TFI) C. Poor ground at burner D. Poor flame (check flame current) UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 40: 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 UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 41 • CHECK FOR FAULTY WIRING, REMOVE GAS VALVE LEAD AT CONTROL , • IF VALVE CLOSES, RECHECK THE TEMPERATURE CONTROLLER AND WIRING. • IF VALVE STAYS OPEN..REPLACE GAS VALVE TROUBLESHOOTING ENDS SEE S87J DSI CHECK UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 42: Start- Up / Commissioning Sheet

    “burn off” and create smoke during the first hour of operation. This is normal and temporary . 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. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 43 CANADA - 905-712-8336 OR USA - 706-554-9390 THIS HEATER MUST BE ELECTRICALLY GOUNDED ACCORDING TO ALL NATIONAL AND LOCAL CODES 1-866-361-0523 1-877-446-3727 FAX COMPLETED REPORT TO TECHNICAL SERVICES: FAX , CALL: UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 44 • Overall length of heater includes the burner. ** Burner weight is 26 pounds (11.8 kg) Each 10 ft (305 cm) tube/reflector section weighs 82 pounds (37.2 kg) Burner UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 45: 25. Hanger Installation Dimensions

    System Length (ft) UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 46 39’-11 1/4” ; 479 14” ; 1217 cm 70’ 68’-11 1/4” ; 827 1/4” ; 2101 cm HANGER / REFLECTOR ORIENTATION HORIZONTAL TO 35 (at 30°) See Elbow Dimensions ~Page 45~ UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 47: Uhe / Eih

    26. BURNER & TUBE KIT ASSEMBLY CHART MODELS UHE, EIH MODELS UHE & EIH are approved for indoor commercial / industrial non-residential applica- tions. For outdoor, wet and harsh environment applications refer to models UHE-P / EIH-P and UHE-S / EIH-S.
  • Page 48: High Altitude Orifice Chart

    ‘N’ Drill Size ‘M’ Drill Size ‘L’ Drill Size ‘L’ Drill Size 9/32” 7.0 mm 17/64” ‘G’ Drill Size 200N JS-070N-NS JS-070M-NS JS-070L-NS JS-070L-NS JS-0728-IN JS-0770-MM JS-070 JS-0726-IN JS-070G-NS UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 49: 28. Optional Accessories

    Flue Vent Terminal JA-0528-XX 4” wall horizontal JA-0529-XX 6” wall horizontal Torctite Coupler (c/w 2 bolts) JA-0516-SW Vent Tee 4” X 4” X 6” JA- 0514-XX (2 couplers optional) UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 50 3/4” x 36” Hose 1/2” MPT x 3/4” MPT JL-0800-XX #2 Lion Chain (115 lb work load) - 200 ft roll JL-0798-SH ‘S’ Hooks - 1 7/8” - package of 25 UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 51 Line Voltage Thermostat: Dual Scale: °F or °C (Not exactly as shown - has dual scale °F JL-0772-XX & °C) Not for use in corrosive or wet environments UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 52: Burner Parts List

    JA-0568-KT Hi voltage wire (24") STW - 2 x 1/4" Spades IGNITION CABLE - FENWAL JS-0518-SA Burners with HONEYWELL S87-J IGNITION CONTROL - Models: UHE / EIH DISCONTINUED - NO LONGER AVAILABLE HONEYWELL IGNITION CONTROL JA-0568-XX Fenwal Control + Wire Harness + Cable + Igniter: Replaces...
  • Page 53 Burner Cup - Cast Aluminum BURNER CUP JS-0512-CA Sight glass assembly - tube heater SIGHT GLASS ASSEMBLY JS-0536-XX Flange Adapter Gasket FLANGE GASKET: BURNER / TUBE JS-0591-XX Eye Bolt EYE BOLT JF-1012-EB UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 54: 30. Tube System Parts List

    WIRE HANGER JS-0505-UW Horizontal wall 4" vent terminal Optional Accessory HORIZONTAL VENT TERMINAL JA-0528-XX 90° Elbow + Reflector End Cap + Tube Coupler Optional Accessory 90° ELBOW KIT JA-0508-UL UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019 RL: 02C...
  • Page 55: Honeywell S87J Dsi

    SI / 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. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 56 #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. UHE-F / EIH-F I&O Manual IM100205 RD: APR 2019...
  • Page 57 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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