Chi-Town Heater Installation and Operation Manual PNEG-297 Date: 12-07-10 PNEG-297
Check List 1. All wire connections 2. Ignitor gap - 1/8" 3. Pipe train tightness and gas leaks 4. Flame probe adjusted 5. Fuse in place, extra fuse provided 6. Reset lock out after 30 second flame out 7. Indicator light 8. Pressure gauge 9. Regulator adjusted 10. Solenoid valve operates correctly 11. Unit cycles ON to OFF 12. Burns evenly around ring 13. All decals and serial number tag 14. Aesthetic appearance 15.
Table of Contents Contents Chapter 1 Introduction ..........................................................................................................................................4 Chapter 2 Safety .....................................................................................................................................................5 Safety Guidelines ..................................................................................................................................
1. Introduction Thank you for choosing a GSI product. It is designed to give excellent performance and service for many years. This manual describes the operation of the Chi-Town Heater. It is designed for low to medium temperature grain conditioning and is ideal for the aeration of rice, popcorn or other select grains. It is designed to be used with propane vapor or natural gas. Our foremost concern is your safety and the safety of others associated with this equipment. We want to keep you as a customer.
2. Safety Safety Guidelines This manual contains information that is important for you, the owner/operator, to know and understand. This information relates to protecting personal safety and preventing equipment problems. It is the responsibility of the owner/operator to inform anyone operating or working in the area of this equipment of these safety guidelines. To help you recognize this information, we use the symbols that are defined below. Please read the manual and pay attention to these sections.
3. Safety Decals Roof Damage Warning and Disclaimer The manufacturer does not warrant any roof damage caused by excessive vacuum or internal pressure from fans or other air moving systems. Adequate ventilation and/or “makeup air” devices should be provided for all powered air handling systems. The manufacturer does not recommend the use of downward flow systems (suction). Severe roof damage can result from any blockage of air passages.
3. Safety Decals GSI Group recommends contacting the local power company and having a representative survey the installation so the wiring is compatible with their system and adequate power is supplied to the unit. Safety decals should be read and understood by all people in the grain handling area. If a decal is damaged or is missing, contact: GSI Decals 1004 E. Illinois St. Assumption, IL. 62510 Phone: 1-217-226-4421 A free replacement will be sent to you.
3. Safety Decals IMPORTANT THIS UNIT IS WIRED FOR 115 VOLT, 1-PHASE POWER SUPPLY 420-1422-5 CAUTION Thermostat must be installed for operation. Failure to do so may damage equipment and cause fire.
4. Specifications Heater Specifications Common Measurements Inside Diameter 25-7/8" Bolt Circle Diameter 27-3/16" Length 18" Weight 110 Lbs.
5. Installation Heater Installation 1. Install three (3) mounting brackets on fan as indicated by the arrows shown in Figure 5A. Install loosely. 2. Set heater in place and install four (4) mounting bracket. 3. Level heater and tighten mounting brackets. 4. Attach heater to mounting brackets using 1/4" bolts and nuts.
5. Installation Propane Vapor Models 1. Propane vapor models are designed to run directly off of supply tank or from a separate external vaporizer. 2. Run proper size line (see specifications on Page 9) to pipe train on heater. Have a qualified gas service person inspect installation to be sure everything is installed according to local codes and ordinances. 3. After installation is complete check all connections for leaks. Natural Gas Models 1.
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5. Installation Standard Heater - Second Heater Installation Two (2) standard heaters may be connected to one grain drying system and wired so they cycle together. One of the heaters should have a thermostat connected to it as per the installation instructions. That heater will be referred to as the primary. The other heater (without the thermostat) will be referred to as the secondary. 1. Install relay base (TD-100283) in primary heater control box. 2.
6. Installation and Operating Bin Configuration Figure 6A IMPORTANT: When mounting two (2) heaters on a bin it is imperative that they be situated as in Figure 6A. Plenum thermostat must be to the right of primary heater and primary heater must be to the right of secondary heater. Plenum Temperatures IMPORTANT: Do not exceed plenum temperatures listed in table below.
7. Operating Instructions Heater Operation 1. Thermostat must be wired into heater control box for heater to operate. 2. Open all manual shut off valves to heater unit. 3. Start fan. This will supply power to heater. 4. Turn thermostat dial to its highest setting. 5. Turn heater toggle switch to ON. 6. Heater should now be lit. If not, check to see that all gas is on and thermostat is wired in. 7.
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8. Heater Service All heaters are constructed of durable weather-resistant materials, so a minimum amount of service should be required. Before the unit is started for the first time each season there are a few items that need to be checked out. All damaged parts should be repaired or replaced. 1. Disconnect and lock out power to fan and heater. Open control box lid and inspect all components for moisture, vibration or rodent damage. Inspect and tighten all loose terminal connections.
9. Wiring Diagram Standard Heater Wiring NOTE: Move transformer wire from terminal 5 to 8 for continuous spark.
10. Schematic Diagram Standard Heater Schematic NOTE: Move transformer wire from terminal 5 to 8 for continuous spark.
11. Time Delay Operation Time Delay Reset (HH-1089E) Operation The electronic time delay will indicate the operating condition of the heater through the LED light shown in Figure 11A. This light should be on the exterior control panel of the heater when the unit is installed correctly. This light is very helpful in identifying the status of the flame probe (open or closed) and will indicate a lock out condition. Start-Up The light should be ON when the ON/OFF switch is set to ON.
12. Troubleshooting - Guide Trouble Burner will not fire. No gas pressure on gauge. No ignition spark. Burner will not fire. No gas pressure on gauge. Constant ignition spark. Probable Cause 1. Heater not wired. 1. Visually check fan control box to see if wires are connected. 2. Fan not running. 2. Fan contactor must be energized for heater to run. 3. Blown fuse. 3. Visually check fuse. 4. Bad ON/OFF switch. 4. Check ON/OFF switch contact block for proper installation and continuity.
13. Parts List 1. Gas Heater Parts (HF-7385) 2. Control Box Parts (HF-8084) 3.
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13. Parts List Gas Heater (HF-7385) Parts List Ref # Part # Description Qty 1 HF-7147 Chi-Town Burner Weldment 1 2 HF-7157 Outer Air Deflector 1 3 HF-7158 Inner Air Deflector 1 4 HF-7159 Burner Mounting Bracket 4 5 HF-7160 Outer Air Deflector Bracket 4 6 HF-7373 Ignitor Pair: Chi-Town R.H. and L.H.
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13. Parts List Control Box (HF-8084) Parts List Ref # Part # Description Qty 1 90-0009 Light Oil Tight 1/4" TAB 120V Amber 1 2 D03-0696 Farm Fans Control Box Latch 2 3 DC-108 Decal, High-Limit Button 1 4 DC-1878 Decal: Heater Standard w/ Reset 1 5 E240-1107 Connector, T.B., 12 Pole, 10A, 12 Gauge 6 FH-1058 Fuse Block 0.
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13. Parts List Pipe Train (HF-7712 and HF-7713) Parts List Ref # Part # Description Qty 1 D08-0022 Gauge, Pressure 0-15# Bottom Mount Liquid Filled 1 2 HF-1026 Pipe Train Bracket: VA Heaters 2 3 HH-1096 Clamp, 1/2" Conduit 2 4 056-2222-0 Valve, Solenoid 1/2" NPT 115V Din 1 5 HF-7161 Chi-Town Orifice Pipe: 9.
NOTES 30 PNEG-297 Chi-Town Heater
14. Warranty GSI Group, LLC Limited Warranty The GSI Group, LLC (“GSI”) warrants products which it manufactures to be free of defects in materials and workmanship under normal usage and conditions for a period of 12 months after sale to the original end-user or if a foreign sale, 14 months from arrival at port of discharge, whichever is earlier.
This equipment shall be installed in accordance with the current installation codes and applicable regulations which should be carefully followed in all cases. Authorities having jurisdiction should be consulted before installations are made. GSI Group 1004 E. Illinois St. Assumption, IL 62510-0020 Phone: 1-217-226-4421 Fax: 1-217-226-4420 www.gsiag.
