Wacker Neuson HI400HD D Operator's Manual
  1. Manuals
  2. Brands
  3. Wacker Neuson Manuals
  4. Heater
  5. HI400HD D
  6. Operator's manual

Wacker Neuson HI400HD D Operator's Manual

Indirect-fired
Hide thumbs
Table of Contents

Advertisement

Quick Links

Type
Document
Date
Revision
Language
Operator's Manual
Indirect-Fired Air Heaters
HI400HD D
HI400HD G
HI400HD D, HI400HD G
5000192824
0419
12
EN
5 0 0 0 1 9 2 8 2 4

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the HI400HD D and is the answer not in the manual?

Questions and answers

Related Manuals for Wacker Neuson HI400HD D

Summary of Contents for Wacker Neuson HI400HD D

  • Page 1 Operator’s Manual Indirect-Fired Air Heaters HI400HD D HI400HD G Type HI400HD D, HI400HD G Document 5000192824 0419 Date Revision Language 5 0 0 0 1 9 2 8 2 4...
  • Page 2 Copyright notice © Copyright 2019 by Wacker Neuson Production Americas LLC All rights, including copying and distribution rights, are reserved. This publication may be photocopied by the original purchaser of the machine. Any other type of reproduction is prohibited without express written permission from Wacker Neuson Production Americas LLC.

  • Page 3: California Proposition 65 Warning

    CALIFORNIA Proposition 65 Warning CALIFORNIA Proposition 65 Warning WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. WARNING Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.
  • Page 4 CALIFORNIA Proposition 65 Warning Proposition 65 Warning Notes wc_tx004643en.fm...

  • Page 5: Foreword

    HI400HD D / HD G Foreword Foreword This heater is designed and approved for use as a construction heater in accordance with Standard ANSI Z83.7–CSGA 2.14. CHECK WITH YOUR LOCAL FIRE SAFETY AUTHORITY IF YOU HAVE QUESTIONS ABOUT APPLICATIONS. Other standards govern the use of fuel gases and heat producing products in specific applications.
  • Page 6 Americas LLC will be referred to as Wacker Neuson. Keep a copy of the Operator’s Manual with the machine at all times.  For spare parts information, please see your Wacker Neuson Dealer, or visit  the Wacker Neuson website at http://www.wackerneuson.com/.
  • Page 7 Expectations This manual provides information and procedures to safely operate and main-  tain the above Wacker Neuson model(s). For your own safety and to reduce the information in risk of injury, carefully read, understand, and observe all instructions described this manual in this manual.
  • Page 8 Foreword HI400HD D / HD G ghi_tx001460gb_FM10.fm...

  • Page 9: Table Of Contents

    HI400HD D / HD G Table of Contents CALIFORNIA Proposition 65 Warning Foreword Safety Information Signal Words Used in this Manual ............. 13 Machine Description and Intended Use ..........14 Operating Safety ................15 Safety Guidelines for Gas-Fired Machines ......... 17 Safety Guidelines for Operating Combustion Burners .......
  • Page 10 Table of Contents HI400HD D / HD G 4.21 Connecting Power to the Machine ............49 4.22 Before Starting ..................50 4.23 Cold Weather Start-Up ................51 4.24 Starting the Machine (D models) ............52 4.25 Starting the Machine (G models) ............53 4.26 High and Low Voltage Protection (G Models) ........54 4.27...

  • Page 11: 10 Schematics

    HI400HD D / HD G Table of Contents Technical Data Machine ....................84 10 Schematics 10.1 HI400HD D ..................86 10.2 Components ..................87 10.3 HI400HD G (2014) ................88 10.4 Components (2014) ................89 10.5 HI400HD G (2015) ................90 10.6...
  • Page 12 Table of Contents HI400HD D / HD G wc_bo5000192824_11TOC.fm...

  • Page 13: Safety Information

    HI400HD D / HD G Safety Information Safety Information Signal Words Used in this Manual This manual contains DANGER, WARNING, CAUTION, NOTICE, and NOTE signal words which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service.

  • Page 14: Machine Description And Intended Use

    To protect yourself and others, make sure you thoroughly read and understand the safety information presented in this manual before operating the machine. Optional Wacker Neuson Corporation offers many optional accessories for the machine. accessories These accessories include the following: ■...

  • Page 15: Operating Safety

    ■ Do not operate the machine if any safety devices or guards are missing or inoperative. ■ Do not modify or defeat the safety devices. ■ Only use accessories or attachments that are approved by Wacker Neuson. Safe When operating this machine: operating ■...
  • Page 16 Safety Information HI400HD D / HD G ■ Do not operate a machine in need of repair. Personal Wear the following Personal Protective Equipment (PPE) while operating this Protective machine: Equipment ■ Close-fitting work clothes that do not hinder movement (PPE) ■...

  • Page 17: Safety Guidelines For Gas-Fired Machines

    HI400HD D / HD G Safety Information Safety Guidelines for Gas-Fired Machines WARNING Gas leaks can cause explosions or fire. Follow the steps below if you smell gas. ► Open windows. ► Do not touch electrical switches. ► Extinguish open flames.

  • Page 18: Safety Guidelines For Operating Combustion Burners

    Safety Information HI400HD D / HD G Safety Guidelines for Operating Combustion Burners When using the machine: ■ Clean up any spilled fuel immediately. ■ Replace the fuel tank cap after refueling the machine. ■ Refill the fuel tank in a well-ventilated area.

  • Page 19: Service Safety

    ■ Turn off the machine before performing maintenance or making repairs. Machine When servicing or maintaining the machine: modifications ■ Use only accessories/attachments that are approved by Wacker Neuson. ■ Do not defeat safety devices. ■ Do not modify the machine without the express written approval of Wacker Neuson.
  • Page 20 Safety Information HI400HD D / HD G Personal Wear the following Personal Protective Equipment (PPE) while servicing or Protective maintaining this machine: Equipment ■ Close-fitting work clothes that do not hinder movement (PPE) ■ Safety glasses with side shields ■ Hearing protection ■...

  • Page 21: Labels

    HI400HD D / HD G Labels Labels Label Locations—HI400 HD D wc_gr011675 ghi_si000469gb_FM10.fm...

  • Page 22: Label Locations-Hi400 Hd G

    Labels HI400HD D / HD G Label Locations—HI400 HD G wc_gr011676 ghi_si000469gb_FM10.fm...

  • Page 23: Label Meanings

    HI400HD D / HD G Labels Label Meanings CAUTION This machine uses diesel fuel. NOTICE Lifting point Tie-down point. WARNING Hot surface WARNING Entanglement hazard. Rotating machinery. Do not reach inside machine when engine is running. WARNING Using a heater indoors can kill you in minutes.
  • Page 24 Labels HI400HD D / HD G WARNING Electric shock hazard. Disconnect power before servicing. Read Operator’s Manual. WARNING Licensed gas technician required. Natural gas / liquid propane burner setup and installation, fuel supply connection, test firing, and burner adjustment MUST be...
  • Page 25 HI400HD D / HD G Labels Gas shut-off valve Gas selector valve Propane Gas Position Natural Gas Position Lock valve in position after selection. Electrical grounding instructions. General usage warnings ghi_si000469gb_FM10.fm...
  • Page 26 Labels HI400HD D / HD G — Hose assembly specification — Gas type label Natural Gas Propane Gas WARNING Explosion and fire hazard. Read the Operator’s Manual for more information. If three consecutive attempts to reset the machine are unsuccessful, then troubleshoot the heating system for the root cause(s) of the lockout.
  • Page 27 HI400HD D / HD G Labels — Fork lift pocket ghi_si000469gb_FM10.fm...

  • Page 28: Lifting And Transporting

    Lifting and Transporting HI400HD D / HD G Lifting and Transporting Requirements ■ Transport vehicle capable of carrying 1000 lbs (454 kg) ■ Crane or lift capable of carrying 1000 lbs (454 kg) Background NOTICE: These machines are NOT designed to be towed with any vehicle.

  • Page 29: Operation

    1. Make sure all loose packaging materials have been removed from the machine. 2. Check the machine and its components for damage. If there is visible damage, do not operate the machine. Contact your Wacker Neuson dealer immediately for assistance.

  • Page 30: Installing The Front Duct Adapter

    Operation HI400HD D / HD G Installing the Front Duct Adapter Overview The front duct adapter provided with your machine is shipped loose and must be installed before operating the machine. The thermostat probe must also be installed on the inside of the duct adapter during this procedure.

  • Page 31: Blower Duct Heater Option

    HI400HD D / HD G Operation Blower Duct Heater Option Overview An optional 10 cm (4 in.) duct for preheating air drawn into the combustion blower can be installed. This accessory is recommended for use in extremely cold temperatures. Note: The installation instructions below are provided for your convenience. Refer to the complete instruction sheet packaged with the blower duct kit.

  • Page 32: Installing The Rear Duct Adapter (Optional)

    Operation HI400HD D / HD G Installing the Rear Duct Adapter (Optional) Overview The optional rear duct adapter is shipped loose and must be installed before operating the machine. Procedure Perform the procedure below to install the rear duct adapter.

  • Page 33: Control And Component Locations

    HI400HD D / HD G Operation Control and Component Locations HI400HD G Machine components Ref. Description Ref. Description Exhaust flue Access cover Control panel Fuel filter (D units) Manual transport handle Gas train (G units only) Fuel fill location (D units only)

  • Page 34: Adjusting The Handle Height

    Operation HI400HD D / HD G Adjusting the Handle Height Overview Your machine is equipped with a manual transport handle. The handle height can be adjusted to suit the operator’s preference. Procedure Perform the procedure below to adjust the handle height.

  • Page 35: Positioning The Machine

    HI400HD D / HD G Operation Positioning the Machine DANGER Carbon monoxide. Exhaust gas from the burner contains carbon monoxide, a deadly poison. Exposure to carbon monoxide can kill you in minutes. ► Never run the machine indoors or in an enclosed area unless the machine is vented properly according to local and national codes.

  • Page 36: Electrical And Grounding

    Operation HI400HD D / HD G Electrical and Grounding WARNING Fire and electric shock hazards. The use of an innappropriate power supply, or undersized extension cords, can lead to fire and electric shock. Fire and electric shock can cause severe injury.

  • Page 37: Control Panel-Oil Burner (D Models)

    HI400HD D / HD G Operation 4.10 Control Panel—Oil Burner (D Models) RESET Control panel components Ref. Description Ref. Description Operating status indicator and Firing mode switch reset button (dual function) (High-fire or low-fire) Mode switch (on-off-on) Power indicator See topic Starting the Machine.

  • Page 38: Recommended Fuels And Fuel Blending Guide

    Operation HI400HD D / HD G 4.11 Recommended Fuels and Fuel Blending Guide Low ambient temperatures cause diesel fuels to gel. Gelled fuels will cause burner ignition failure and/or burner fuel pump damage. Always use the proper fuel for the conditions.

  • Page 39: Control Panel-Gas Burner (G Models)

    HI400HD D / HD G Operation 4.13 Control Panel—Gas Burner (G Models) RESET Control panel components Ref. Description Ref. Description Operating status indicator and Power indicator reset button (dual function) Mode switch (on-off-on) Power cord See topic Starting the Machine.

  • Page 40: Gas Installation And Setup (G Models)

    Operation HI400HD D / HD G 4.14 Gas Installation and Setup (G models) WARNING Extreme explosion and fire hazards. ► Only a licensed, professional gas technician shall perform installation, fuel supply connection, setup, adjustment, and testing of gas lines. ► Never use open flames to detect gas leaks.

  • Page 41: Connecting The Gas Line (G Models)

    HI400HD D / HD G Operation 4.15 Connecting the Gas Line (G models) " Overview The HI400HD-G heater includes a 3/4 NPT shutoff valve and inlet (a) on the gas safety valve/pressure regulator body. The gas supply line connects to the inlet.

  • Page 42: Setting The Gas Selector Valve (G Models)

    Operation HI400HD D / HD G 4.16 Setting the Gas Selector Valve (G models) Overview Your machine is configured at the factory to operate on natural gas. The gas selector valve on the gas train allows you to convert the machine from natural gas to LP as job site conditions require.

  • Page 43: Venting The Machine

    ■ Do not use B-vent exhaust pipes to vent an oil burning machine. Contact Duct requirements Wacker Neuson Product Support for recommended alternatives. ■ Check local codes for appropriate vent piping materials. ■ Position the machine in a manner that avoids excessive vent bends (elbows),...
  • Page 44 Operation HI400HD D / HD G Note: The above venting diagram shows suggested venting layouts only. Consult all appropriate governing bodies or local contractor for venting and fresh air requirements. ghi_tx001462gb_FM10.fm...

  • Page 45: Flex Ducting Options

    25 ft 2 x 16 in. 50 ft 100 ft 4 x 12 in. 25 ft 100 ft Note: Return ducting information is based on typical work applications. Contact your Wacker Neuson dealer for more information on return ducting configurations. ghi_tx001462gb_FM10.fm...

  • Page 46: Ducting Guidelines

    Operation HI400HD D / HD G 4.19 Ducting Guidelines Duct Types  Use appropriate type (Heat range) and length of duct.  Use Black or Gray duct for supply air.  Use Yellow duct for return air only. CAUTION Use of Yellow duct (rated for 200°F MAX) for supply ducting (required rating 280°F) can result in damage to the duct or unplanned shutdown if the ducting fails.
  • Page 47 HI400HD D / HD G Operation  Avoid any sharp bends from the supply outlet. Use a stand to keep the duct level for a distance of 3–6 ft away from the machine. wc_gr013132  If additional ducting for a machine with more than one supply adapter is not available, change the adapter arrangement or use one adapter and leave the other adapters open.

  • Page 48: Installing The Remote Thermostat Or Receptacle Cap

    Edison plug-style connection for use with commonly available thermostats. This adapter can be purchased using Wacker Neuson part #5200007098. NOTICE: The thermostat adapter is designed for use ONLY with a thermostat. To avoid damaging the machine, do not plug any other equipment into the thermostat adapter.

  • Page 49: Connecting Power To The Machine

    HI400HD D / HD G Operation 4.21 Connecting Power to the Machine Requirements ■ Power source (115VAC) ■ Machine properly positioned ■ Operation mode switch in the OFF (0) position WARNING Fire hazard and electric shock hazard. The use of under-sized extension cords can lead to fire and electric shock.

  • Page 50: Before Starting

    Operation HI400HD D / HD G 4.22 Before Starting Requirements ■ Machine properly positioned ■ Power connected to the machine Checks Before starting the machine, check the following items: Item Task Fuel sight gauge (if equipped) Check that the fuel tank is full (if applicable).

  • Page 51: Cold Weather Start-Up

    HI400HD D / HD G Operation 4.23 Cold Weather Start-Up Background In temperatures below 32°F (0°C), it may be necessary to preheat the fuel inside the fuel filter canister. The fuel filter canister is equipped with a low-wattage heating element specially designed for this purpose.

  • Page 52: Starting The Machine (D Models)

    Operation HI400HD D / HD G 4.24 Starting the Machine (D models) Requirements ■ Machine properly positioned ■ Power connected ■ Pre-starting checks completed Procedure Perform the procedure below to start the machine. 1. Select an operation mode. a. Continuous heat mode (I) b.

  • Page 53: Starting The Machine (G Models)

    HI400HD D / HD G Operation 4.25 Starting the Machine (G models) Requirements ■ Machine properly positioned ■ Power connected ■ Pre-starting checks completed Procedure Perform the procedure below to start the machine. 1. Select an operation mode (b). a. Continuous heat mode (I) b.

  • Page 54: High And Low Voltage Protection (G Models)

    To override the 2 minute delay for restarting the machine after the voltage rises restart delay above 90 VAC, remove the plug from the power receptacle and immediately plug it back in. If the problem persists, contact Wacker Neuson. ghi_tx001462gb_FM10.fm...

  • Page 55: Stopping

    HI400HD D / HD G Operation 4.27 Stopping Procedure Perform the procedure below to stop the machine. WARNING Electric shock hazard. Electric power is still active at the blower even when the machine is turned OFF. ► Remove all electric power to the machine before servicing the machine.

  • Page 56: Installing And Using The Remote Thermostat

    Edison plug-style connection for use with commonly available thermostats. This adapter can be purchased using Wacker Neuson part #5200007098. NOTICE: The thermostat adapter is designed for use ONLY with a thermostat. To avoid damaging the machine, do not plug any other equipment into the thermostat adapter.

  • Page 57: Operating At High Elevations (D Models)

    HI400HD D / HD G Operation 4.29 Operating at High Elevations (D models) Background If using the machine at or above elevations of 1524 m (5000 ft) asl (above sea level), a high elevation kit, periodic monitoring, and additional maintenance are necessary to preserve the machine’s systems.

  • Page 58: Accessories

    Introduction Wacker Neuson Corporation offers many optional accessories for this machine. These accessories are described below. Contact your local Wacker Neuson dealer or visit www.wackerneuson.com for ordering information. Note: Depending on the specific machine model, your heater is equipped with one of three available outlet adapters.

  • Page 59: Setting Up The Burner

    HI400HD D / HD G Setting up the Burner Setting up the Burner Removing the Access Cover Requirements ■ Machine shut down and cooled ■ Machine properly positioned CAUTION Hot surface hazard. The machine surfaces may be hot. ► Allow the machine to cool for a minimum of ten minutes before touching it.

  • Page 60: Removing And Installing The Burner

    Setting up the Burner HI400HD D / HD G Removing and Installing the Burner Note: Although an oil-burning machine (D model) is shown in the photos below, the procedure for removing the burner assembly on a gas-burning machine (G model) is similar.

  • Page 61: Setting Up The Burner

    HI400HD D / HD G Setting up the Burner Setting up the Burner Factory settings Burner pressure Machine Nozzle size Fuel pressure in WC damper setting HI400 HD 2.00 (80W) Stage I: 160 Stage I: 11 — Stage II: 217...
  • Page 62 Setting up the Burner HI400HD D / HD G (See topic Checking/Adjusting the Gas Pressure.) 8. Conduct a smoke spot test. Follow the smoke spot tester manufacturer’s instructions and the general guidelines below. 5/16 in. dia. (8 mm) 18 in. (450 mm)

  • Page 63: Adjusting The Gas Pressure (G Models)

    HI400HD D / HD G Setting up the Burner Adjusting the Gas Pressure (G Models) ■ Machine is stopped Prerequisites ■ Hex key set ® ■ Yellow Jacket gas pressure test kit (0–15 in. w.c. manometer) ■ Flat-head screwdriver ■ Phillips-head screwdriver ■...
  • Page 64 Setting up the Burner HI400HD D / HD G Continued from the previous page. 6. Remove the pressure test port plug (c) located on the bottom of the gas valve. wc_gr015325 7. Thread the manometer barbed adapter fitting into the test port plug location.
  • Page 65 HI400HD D / HD G Setting up the Burner Continued from the previous page. 9. Position the gas selector valve for the fuel being used: ■ In line for natural gas (e) ■ 90° for liquid propane (LP) (f) wc_gr015328 10.Open the gas supply valve (g).
  • Page 66 Setting up the Burner HI400HD D / HD G Continued from the previous page. 12.When the gas valve opens, adjust the gas pressure to: ■ 6.4 in. w.c. for natural gas ■ 6.52 in. w.c. for liquid propane (LP) Note: Turning the Maxitrol regulator (j) adjusting screw clockwise increases the pressure.

  • Page 67: Inspecting The Oil Burner Electrodes (D Models)

    HI400HD D / HD G Setting up the Burner Inspecting the Oil Burner Electrodes (D models) Requirements ■ Machine shut down ■ Power disconnected ■ Burner cool When to Inspect the electrodes on your machine every two weeks or after every 50 hours of inspect operation.

  • Page 68: Checking And Changing The Burner Nozzle (D Models)

    Setting up the Burner HI400HD D / HD G Checking and Changing the Burner Nozzle (D models) Requirements ■ Machine shut down and cool to the touch ■ Machine properly positioned CAUTION Hot surface hazard. The machine surfaces may be hot.

  • Page 69: Checking And Adjusting The Air Damper

    HI400HD D / HD G Setting up the Burner Checking and Adjusting the Air Damper Background The air damper setting can affect burner performance especially at high altitudes. Check and adjust the air damper when the burner performance is poor.

  • Page 70: Checking And Adjusting The Fuel Pressure

    Setting up the Burner HI400HD D / HD G Checking and Adjusting the Fuel Pressure Requirements ■ 300-psi (20 bar) fuel pressure gauge with long tube ■ G 1/8-in. threaded adapter (British Standard Pipe) Background Incorrect fuel pressure will result in poor heater performance.
  • Page 71 HI400HD D / HD G Setting up the Burner Continued from the previous page. 3. Install the G 1/8-in. adapter (d) into the pressure port. Install a tube onto the adapter. The tube (e) must be long enough to reach outside of the heater. Install a 300-psig (20 bar) pressure gauge (f) onto the tube.
  • Page 72 Setting up the Burner HI400HD D / HD G Continued from the previous page. Adjusting fuel The pump has two adjustment screws; one for low fuel pressure (g) and one for pressure high fuel pressure (h). If the fuel pressure does not equal the recommended pressure, it will need to be adjusted.

  • Page 73: Maintenance

    HI400HD D / HD G Maintenance Maintenance Periodic Maintenance Schedule Interval* (hours of service) Daily 2 Weeks 6 Months Yearly Task (50) (1000) (1200) Inspect the heater.   Inspect the hose assembly.  Check fuel level and  pressure.

  • Page 74: Inspecting The Heat Exchanger

    Maintenance HI400HD D / HD G Inspecting the Heat Exchanger Introduction The heat exchanger consists of the combustion chamber and an outer shell. As intake air flows over the hot combustion chamber, it collects heat. The heated intake air is then blown out of the supply ducts.
  • Page 75 HI400HD D / HD G Maintenance Continued from the previous page. Access Perform the procedure below to access the heat exchanger. procedure 1. Remove the access cover (a). wc_gr008462 2. Remove the cover (d). (See topic Cleaning the Interior Shell.) 3.
  • Page 76 Maintenance HI400HD D / HD G Continued from the previous page. Inspection Perform the procedure below to inspect the heat exchanger. procedure 1. Using a strong light and inspection mirror, inspect the outer shell of the combustion chamber for cracks or separations.

  • Page 77: Changing The Fuel Heater Filter (D Models)

    HI400HD D / HD G Maintenance Changing the Fuel Heater Filter (D models) ■ Machine shut down Prerequisites ■ Burner cool CAUTION Hot surface hazard. The external surface of the fuel filter canister may be hot. ► Allow the machine to cool before servicing.

  • Page 78: Inspecting And Cleaning The Cadmium (Cad) Cell

    Maintenance HI400HD D / HD G Inspecting and Cleaning the Cadmium (CAD) Cell Requirements ■ Machine shut down and cool to the touch ■ Machine properly positioned CAUTION Hot surface hazard. The machine surfaces may be hot. ► Allow the machine to cool for a minimum of ten minutes before touching it.

  • Page 79: Cleaning The Fan Blades And Motor

    HI400HD D / HD G Maintenance Cleaning the Fan Blades and Motor ■ Machine shut down and cool to the touch Prerequisites ■ Power source disconnected WARNING Electric shock hazard. Electric power is still active at the blower even when the machine is turned OFF.

  • Page 80: Cleaning The Interior Shell

    Maintenance HI400HD D / HD G Cleaning the Interior Shell ■ Machine shut down and cool to the touch Prerequisites ■ Power source disconnected CAUTION Hot surface hazard. The machine surfaces may be hot. ► Allow the machine to cool for a minimum of ten minutes before touching it.

  • Page 81: Inspecting The Flame Head

    HI400HD D / HD G Maintenance Inspecting the Flame Head ■ Machine shut down and cool to the touch Prerequisites ■ Machine properly positioned CAUTION Hot surface hazard. The machine surfaces may be hot. ► Allow the machine to cool for a minimum of ten minutes before touching it.

  • Page 82: Inspecting The Electrical Connections

    Maintenance HI400HD D / HD G Inspecting the Electrical Connections After disconnecting the power cord, check all electrical connections for the following: ■ Proper connections. Be sure that all connections are complete and tight. ■ Corrosion. Clean or replace if necessary.

  • Page 83: Basic Troubleshooting

    HI400HD D / HD G Basic Troubleshooting Basic Troubleshooting Basic Troubleshooting Problem Cause Remedy ■ ■ The burner does not start The remote thermostat or Insert the remote thermostat plug is not thermostat or thermostat inserted correctly. plug. ■ Faulty cable or power ■...

  • Page 84: Technical Data

    Technical Data HI400HD D / HD G Technical Data Machine Model HI400HD D HI400HD G Units Gross burner heat input BTU/hr (kW) 412,682 (120.8) NG: 380,548 (111.4) LP: 334,700 (98) Net heat output BTU/hr (kW) 341,288 (99.9) NG: 329,174 (96.4) LP: 289,515 (84.8)
  • Page 85 HI400HD D / HD G Technical Data Notes wc_td000604gb_FM10.fm...

  • Page 86: Schematics

    Schematics HI400HD D/ HD G 10 Schematics 10.1 HI400HD D YL/GN 22 2 16 6 wc_gr011974 wc_tx003752gb_FM10.fm...

  • Page 87: Components

    HI400HD D/ HD G Schematics 10.2 Components Description Description Line fuse Pre-heated filter plug Overheat thermostat Summer/winter switch Solenoid valve Overheat safety thermostat CAD cell Low fire/high fire power switch Capacitor Preheated nozzle Fan motor Control board heater Electric pilot lamp Starter capacitor Transformer H.V.

  • Page 88: Hi400Hd G (2014)

    Schematics HI400HD D/ HD G 10.3 HI400HD G (2014) YL/GN 19 20 YL/GN 11 1 17 7 YL/GN YL/GN YL/GN wc_gr011975 wc_tx003752gb_FM10.fm...

  • Page 89: Components (2014)

    HI400HD D/ HD G Schematics 10.4 Components (2014) Description Description Line fuse Burner motor Burner thermostat Summer/winter switch Solenoid valve Overheat safety thermostat Gas train Fan thermostat Capacitor Flame lamp Fan motor Control board heater Electric pilot lamp Pressure switch heater Transformer H.V.

  • Page 90: Hi400Hd G (2015)

    Schematics HI400HD D/ HD G 10.5 HI400HD G (2015) YL/GN 19 20 YL/GN 11 1 17 7 YL/GN YL/GN YL/GN wc_gr011975 wc_tx003752gb_FM10.fm...

  • Page 91: Components (2015)

    HI400HD D/ HD G Schematics 10.6 Components (2015) Description Description Line fuse Burner motor Burner thermostat — — Solenoid valve Mode switch, ON/Thermostat Gas train Overheat safety thermostat Capacitor Fan thermostat Fan motor Flame lamp Electric pilot lamp — —...
  • Page 93 Wacker Neuson Production Americas LLC, N92W15000 Anthony Ave., Menomonee Falls, WI. 53051 Tel.: (262) 255-0500 Fax: (262) 255-0550 Tel.: (800) 770-0957 Wacker Neuson Limited - Room 1701–03 & 1717–20, 17/F. Tower 1, Grand Century Place, 193 Prince Edward Road West, Mongkok, Kowloon, Hongkong. Tel: (852) 3605 5360, Fax: (852) 2758 0032...

This manual is also suitable for:

Hi400hd g

Table of Contents

Save PDF