Heatstar HSP400ID-G User Manual

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NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

OPERATING INSTRUCTIONS

AND OWNER’S MANUAL

READ INSTRUCTIONS CAREFULLY: YOUR SAFETY IS IMPORTANT TO YOU AND TO OTHERS. Read and follow all instructions. Place instructions in a safe place for future reference. Do not allow

anyone who has not read these instructions to assemble, light, adjust or operate the heater.

MODEL#

HSP400ID-G

PORTABLE INDUSTRIAL NATURAL GAS/ PROPANE INDIRECT HEATER

WARNING: If the information in this manual is not followed exactly, a fire or explosion

may result causing property damage, personal injury, or loss of life.

– Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

– Service must be performed by a service agency.

WARNING: Improper adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual for correct installation and operational procedures. For Assistance or additional information consult a service agency.

WARNING: This is an unvented gas-fired portable heater. It uses air (oxygen) from the area in which it is used. Provisions for adequate combustion and ventilation air must be provided. Refer to “FRESH AIR AND VENTILATION” on page 6.

ENERCO GROUP, INC., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 · 866-447-2194

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NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

IMPORTANT: READ THIS OWNER’S MANUAL CAREFULLY AND COMPLETELY BEFORE TRYING

TO ASSEMBLE, OPERATE, OR SERVICE THIS HEATER. IMPROPER USE OF THIS HEATER CAN CAUSE SERIOUS INJURY OR DEATH FROM BURNS, FIRE, EXPLOSION, ELECTRICAL SHOCK,

AND/OR CARBON MONOXIDE POISONING.

GENERAL HAZARD WARNING:

ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW THE INSTRUCTIONS SHOULD USE OR SERVICE THIS HEATER.

WARNING: FIRE, BURN, INHALATION, AND EXPLOSION HAZARD. KEEP SOLID COMBUSTIBLES, SUCH AS BUILDING MATERIALS, PAPER, OR CARDBOARD A SAFE DISTANCE AWAY FROM THE HEATER. AS RECOMMENDED BY THE INSTRUCTIONS NEVER USE THE HEATER IN SPACES WHICH DO OR MAY CONTAIN VOLATILE OR AIRBORNE COMBUSTIBLES, OR PRODUCTS SUCH AS GASOLINE, SOLVENTS, PAINT THINNER, DUST PARTICLES, OR UNKNOWN CHEMICALS.

DANGER: CARBON MONOXIDE POISONING MAY LEAD TO DEATH. USING A PORTABLE HEATER IN AN ENCLOSED AREA CAN PRODUCE DEADLY CARBON MONOXIDE.

WARNING: NOT FOR HOME OR RECREATIONAL VEHICLE USE

CARBON MONOXIDE POISONING:

Early signs of carbon monoxide poisoning resemble the flu, with headaches, dizziness,

or nausea. If you have these signs, the heater

may not be working properly. Get fresh air

at once! Have heater serviced. Some people

are more affected by carbon monoxide than

others. These include pregnant women, persons with heart or lung disease or anemia, those under the influence of alcohol, and those at high altitudes.

WARNING: Fuels used in liquefied

propane gas appliances, and the products of

combustion of such fuel, can expose you to chemicals including benzene, which is known

to the state of California to cause cancer and

cause birth defects or other reproductive harm,

for more information go to www.P65Warnings. ca.gov

WARNING: This product can expose you to

chemicals including lead and lead compounds,

which are known to the State of California to cause cancer and birth defects or other

reproductive harm. For more information visit www.P65Warnings.ca.gov

CONTENTS

HAZARD WARNINGS .......................................................... 2

CLEARANCES TO COMBUSTIBLES ....................................... 3

SPECIFICATIONS .................................................................. 3

PRECAUTIONS ..................................................................... 3

UNPACKING & ASSEMBLY ................................................... 5

FRESH AIR AND VENTILATION ............................................ 6

OPERATION ........................................................................ 8

TRANSPORTATION ............................................................ 10

STORAGE .......................................................................... 10

MAINTENANCE ................................................................. 10

TROUBLESHOOTING .......................................................... 11

PARTS LIST AND DIAGRAM ............................................... 12

WIRING ............................................................................ 21

Portable Indirect Natural Gas/ Propane Heaters

CONTACT INFORMATION

RETAIN THIS MANUAL FOR FUTURE REFERENCE. FOR QUESTIONS, PROBLEMS, MISSING PARTS BEFORE RETURNING TO RETAILER PLEASE CALL WITH MODEL NUMBER AND SERIAL NUMBER OF HEATER:

866-447-2194

MONDAY-FRIDAY 8-5 EASTERN TIME OR E-MAIL USING THE HEATSTAR WEBSITE:

WWW.HEATSTARBYENERCO.COM

In order to provide the best service possible HEATSTAR is now giving

you more ways to get in touch with us. Find informational videos at:

YouTube: youtube.com/heatstarTV

HEATSTAR’S full line of product are now at:

WWW.HEATSTARBYENERCO.COM

Installation Instructions and Owner’s Manual

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NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

SPECIFICATIONS

Heat Input (Max) (kBTU/hr) 399

Fuel Types Natural Gas (NG)

Propane (LP)

Fuel Consumption 0.4 MCF (NG) 18.53 lb./hr (LP)

Heating Area (Sq. Ft.) 9,875

CFM Output/Static Pressure 4,032/1.08” WC

Inlet Pressure Minimum: 7” WC Minimum: 11” WC

Maximum: 10” WC Maximum: 14” WC

Outlet Pressure 3.5” WC

Max. Outlet Temperature 257˚F

Power Supply 1 Phase, 120V, 60Hz, 13.4A

Dimensions (L” x W” x H”)

68 x 27 x 60

Dry Weight (lb) 406

If you need assistance or heater information such as a instructions manuals, labels, etc. contact the

manufacturer.

CLEARANCES TO COMBUSTIBLES

Clearances between these HEATSTAR PRO indirect heaters and adjacent combustible material (which is part of the building or its contents) shall not be less than: Top: 5ft (1.5m) Sides: 5ft (1.5m) Front: 8.5ft (2.5m) Back: 5ft (1.5m)

PRECAUTIONS

Caution: When using Thermostat, heater

can start unexpectedly. Turn heater off when

unattended.

WARNING:

• Do not use to heat homes or residential buildings; for use in public buildings, refer

to national regulations.

• This heater is not suitable for use by

THEORY OF OPERATION

By opening the supply circuit, the gas arrives to

the pressurised nozzle, where it is nebulised and mixed to the combustive air in the combustion chamber. A spark triggers combustion while the exhaust fumes are expelled from the chimney. A series of sensors constantly checks the correct

operation of the heater, stopping the cycle in the case of a fault. The fan, located at the rear of the

heater, cools the combustion chamber and the

flue gas pass, transferring heat from the latter into the environment.

persons (including children) with redu-

ced physical, sensory or mental capacities

or with lack of experience or knowledge unless supervised by a person responsible for their safety. Children must be supervised to make sure they do not play

with the heater. Keep animals at a safe distance from the heater.

• Improper use of this heater may cause damage or endanger the life of people,

injuries, burns, explosions, electric shock

or poisoning. The first symptoms of

suffocation by carbon monoxide are similar to those of flu with headache, light-

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

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NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

headedness and/or nausea. These symptoms could be caused by the faulty functioning of

the heater. IF THESE SYMPTOMS OCCUR, GO OUTDOORS IMMEDIATELY and have the

heater repaired by technical support.

• All cleaning, maintenance and repair

operations that involve access to dangerous

parts (such as replacing a damaged power cable) must be performed by the manufacturer, by their technical support centre, or by a person with a similar qualification, in order to prevent any risk,

even if disconnection from the mains is required.

Please observe the following precautions when operating your HEATSTAR product.

1. The manufacturer declines any liability for damage to property/persons deriving from

improper use of the heater.

2. Comply with all local laws and regulations in force when using the heater.

3. For correct use of the heater and to preserve the fuel, follow all local laws and the regulations in force.

4. Fuel tanks must be kept at a minimum distance from the heater, in accordance with current standards.

5. Check that the firefighting equipment is

available and suitable to the potential of the

heater.

6. The appliance must only be used as a

hot air heater (heating mode) or fan (ventilation mode, for models that include this functionality). Follow these instructions

scrupulously.

7. Only power the heater by using the type of fuel expressly specified and with current

having the voltage and frequency indicated on the data plate applied on the heater.

8. The electric power line of the heater must be

equipped with an grounding system, residual

current device, and cut-off switch.

9. Check correct grounding.

10. Only use extensions with suitable section, with grounding wire.

11. The heater must function on a levelled, stable

and fire-proof surface, in order to prevent fire hazards.

12. It is strictly prohibited to use the appliance in basements or rooms below ground level.

13. Never handle or conduct maintenance on the heater when it is hot, connected to the power supply or in operation.

14. Keep animals at a safe distance from the heater.

15. Only use in well-ventilated areas. Set-up

a suitable opening in line with current

standards, with the purpose of introducing fresh air from outdoors.

16. Never use the heater in frequently used rooms, camping vans, caravans, motorhomes.

17. The heater must not be used in places where explosive dusts, fumes, gases, fuels, solvents, paints or other highly flammable vapours are

present.

18. Recommended safety distances between the heater and flammable substances: front output 2.5 m (8.5 ft.); on the side, at the top and at the back = 1.5 m (5 ft.).

19. Heaters used near tarpaulins, curtains or other similar covering materilas must be kept at a safe distance. It is advised to use fire-

proof covering material.

20. If the power supply cable is damaged, it must be replaced by an authorized technical support center to prevent any risk.

21. The air vent (rear side) and/or the air outlet vent (front side) cannot be totally or partially obstructed for any reason.

22. Only use original kits to direct the air coming in and/or going out (where applicable).

23. If the heater does not switch on or switch-on is faulty, consult the “TROUBLESHOOTING”

section.

24. The heater must never be moved, handled or subjected to any maintenance operations

while running.

25. In any condition of use or non-use of the appliance, make sure that the flexible gas hose is not damaged (crushed, bent, twisted, taut).

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

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26. If the smell of gas is perceived, switch the

appliance off immediately, close the gas cylinder, disconnect the mains plug and then contact technical support.

27. When it is controlled by a thermostat, the

heater can turn on at any time.

28. When it is not used, disconnect the heater

from the mains plug, close the gas supply, disconnect the gas hose from the heater and plug the gas inlet on the heater.

29. Use original spare parts when replacing the burner, strictly complying with indications regarding capacity, type of nozzles and pump pressure. An increase in burner power could

damage the heater.

30. Only use a soft cloth to clean the heater (do

not use detergents). Do not use water for this

operation.

31. Ask the technical support service to check

that the heater is working properly at least once a year and/or as required.

GAS SUPPLY CONNECTION

CAUTION: Gas supply connection to the

manifold installed on the heater must only

be performed by qualified personnel and in

compliance with local laws. Pipes and valves

of appropriate section must be used. We recommend using a manual shut-off valve and a flexible joint to be positioned between

the gas manifold and main supply piping. Refer to Figure 1.

FIGURE 1

UNPACKING

WARNING: The packaging material is not a

toy. Keep the plastic bag out of the reach of children; danger of suffocation!

1. Remove all protective material which may

have been applied to the heater for shipment.

2. The heater is placed on a platform. Lift it delicately using hooks and chains. Use the

holes on the structure to lift the heater.

3. Check the heater for possible shipping damage. If any damage is found immediately

contact the manufacturer at 866-447-2194.

UNIT INSTALLATION

WARNING: Closely follow all the operations

described in this paragraph. Installation must only be carried out by qualified personnel.

CAUTION: If the heater is connected to

natural gas, installation must be compliant

with local laws and, in case of no specific regulations, refer to the national regulation

on gas fuel ANSI Z223.1/NFPA 54 and to

the natural gas and propane gas installation

regulation CSAB149.1.

CAUTION: Before any switch-on, make sure

the heater is correctly configured. Gas supply

must be in line with the heater configuration.

IF PROPANE GAS (L.P.G.) IS CONNECTED BY

USING A SUPPLY CYLINDER, STRICTLY COMPLY WITH THE FOLLOWING:

WARNING:

• INSTALLATION MUST BE COMPLIANT

WITH LOCAL LAWS AND, IN CASE OF NO SPECIFIC REGULATIONS, REFER TO THE NATIONAL REGULATION ON GAS

FUEL ANSI Z223.1/NFPA 54 AND TO

THE NATURAL GAS AND PROPANE GAS

INSTALLATION REGULATION CSAB149.1.

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

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Circuit

• 5.1.2. TO DETERMINE THE SUPPLY

CYLINDER CAPACITY, WE RECOMMEND CONSULTING YOUR PROPANE GAS

(L.P.G.) SUPPLIER AND USING QUALIFIED

PERSONNEL.

• 5.1.3. WHEN THE HEATER IS NOT BEING

USED, ALWAYS CLOSE THE GAS SUPPLY BY USING THE SPECIFIC VALVES. THE GAS CYLINDER MUST ALSO BE CLOSED, DISCONNECTED AND STORED IN A SAFE LOCATION ACCORDING TO THE STANDARDS AND REGULATIONS IN FORCE, SAFE FROM POSSIBLE RISKS.

ELECTRIC AL CONNECTION

WARNING: When you connect the power

supply plug, check the light lamp with “spark icon”. See Figure 2. In case the lamp stays

OFF, you must remove the plug, rotate it

180° and reconnect.

Safety Thermostat Light

Breaker Reset

Fan Button

Burner Reset Light

FIGURE 2

Light Lamp

CAUTION: The electric power line of the

heater must be equipped with an grounding system, residual current device, and cut-off

switch.

DUCT ADAPTERS

The heater comes with a dual 12” duct adapter attached. A single 16” duct adapter is available as an additional accessory as shown in Table 1 below.

ADDITIONAL ACCESSORIES

Table 1 details additional accessories approved for use with the heater. Instructions for assembly

and operation of accessories are included in

accessory’s packaging.

TABLE 1: ADDITIONAL ACCESSORIES CHART

Description Part Number

Air Recycle

Kit

Digital

Thermostat

Analog

Thermostat Single Duct

Adapter 16”

F105128 24”x25’ Duct & 24” Clamp

F105127 Adapter Ring

F105106

F105108

F 10512 6

FLUE GAS EXHAUST CONNECTION

Thermal efficiency and correct operation of the

heater are directly linked to the correct draught of the flue gas exhaust chimney. It is recommended not to make elbows, which may get clogged, or reductions in the cross-section of the flue gas exhaust chimney. If the heater is not connected to an external flue gas exhaust chimney, it must be

provided with an essentially vertical steel flue gas

exhaust and a draught regulator, respecting the

specifications provided in this technical manual.

The standard supply of the heater includes all the control and safety devices essential for

its proper operation: electric panel, burner,

manually reset safety thermostat are already connected. During installation, prepare the power supply

connection with cables having an appropriate cross-section in compliance with national standards in force and the technical data label

applied to the heater. NOTE: CHECK THE ELECTRIC CONNECTIONS BEFORE STARTING THE HEATER.

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

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NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

WARNING: In case of gas supply circuit pres-

sure test, it is required to close the manual closing valve, isolating the heater and gas manifold from the rest of the system.

HEATER CONFIGURATION

The heater is pre-set by the manufacturer, and the configuration is shown on the data label applied on the product. The heater may be configured to operate with propane gas (L.P.G.) or natural gas.

The manual gas selection valve is used to select the correct gas supply configuration. Rotating

the manual gas selection valve by 90°degrees changes from natural gas to propane gas (L.P.G.) and vice-versa. The manual gas selection valve is normally locked by a safety device, in order to

prevent accidental tampering. This safety device

must be removed by qualified personnel, strictly

following the instructions provided in this manual.

To rotate the manual gas selection valve knob, follow the steps below:

1. Unscrew and remove the two screws (A) locking the valve fastening and remove the

safety device. See Figure 3.

1. Unscrew the screw outlet gas pressure collection point and connect an appropriate pressure gauge. See Figure 4.

Inlet Gas Pressure Collection Point

Gas Pressure Adjustment Screw

Outlet Gas Pressure Collection Point

Manual Gas Opening & Closing Knob

FIGURE 4

2. Rotate the gas pressure adjustment screw until obtaining the value of 3.5” W.C..

3. Remove the pressure gauge and retighten the outlet gas pressure collection point screw,

making sure there are no gas leaks.

FIGURE 3

2. Select the type of gas desired by rotating the knob by 90 degrees.

3. Replace the safety device and fasten with the screws removed earlier.

If required, check the correct burner gas supply

pressure:

OPERATION

BEFORE SWITCHING HEATER ON

Before any attempt of starting the heater

is made, familiarize yourself with warnings, specifications and precautions page 2 - 5.

• Check that minimum safety clearances from combustibles, listed in “CLEARANCES TO COMBUSTIBLES” on page 3, is achieved in

all directions.

• Make sure that flue gas is adequately ventilated

from the chimney.

• Attach a duct to the outlet if directed venting of output clean hot air is desired. Ducting can

be installed with the specific clamp or quick coupling. Refer to “ACCESSORY CHART” on page 20 for the correct Duct adapter.

• Check that your electrical supply and any extension cable can meet the requirements listed in the specifications table.

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

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SWITCH-ON

1. Check the presence of gas inside the supply

circuit.

2. Connect the heater to the electrical supply.

3. Adjust the air damper of the burner according

to your needs. See Figure 5.

RESETTING THE HEATER

The appliance stops when an anomaly occurs.

RESETTING THE BURNER: If the burner is blocked,

the indicator light on the control panel turns on.

Refer to Figure 2. Identify and remove the cause of the block. To reactivate the burner, press the reset button on it for at least 10 seconds. See

Figure 6.

Burner Reset Button

FIGURE 5

START-UP IN HEATING MODE

Press the on-off button (the burner starts first and after about one minute ventilation starts). Refer to the Control Panel in Figure 2.

NOTE: THE HEATER HAS A SENSOR THAT CONSTANTLY MONITORS THE OUTLET AIR TEMPERATURE [FOR NORMAL OPERATION, THE OUTLET AIR TEMPERATURE MUST BE BELOW

125˚C (257˚F). IF THE OUTLET AIR TEMPERATURE EXCEEDS 125˚C (257˚F), THE HEATER TURNS OFF

THE BURNER AND REACTIVATES COMBUSTION AFTER A FEW SECONDS.

START-UP IN VENTILATION MODE

Press the fan button. See Figure 2.

SWITCHING OFF THE HEATER:

IMPORTANT: Never unplug the heater to switch it off or before it is completely off.

The heater turns off by pressing the “OFF” button. The burner box will turn off, and the fan will continue running to cool off the burner box.

Do not unplug the heater until this cooling cycle has totally ended. When the outlet air

temperature drops below 50˚C (122˚F), the fan turns off and the luminous signal of the button

turns on to indicate the presence of voltage

(stand-by condition).

FIGURE 6

RESETTING THE SAFETY THERMOSTAT: Safety

thermostat operation is identified by an indicator light. Refer to Figure 2. Identify and remove the

cause that triggered the safety thermostat. Press

the reset button located at the back of the heater

all the way.

RESETTING THE CIRCUIT BREAKER: Identify and

remove the cause of activation of the circuit

breaker. Press the reset button to release it. See Figure 2.

THE EXTERNAL THERMOSTAT SOCKET

The heater can only work automatically when a

control device, such as a thermostat or a timer, is connected to the heater. F105106, a 33ft digital Thermostat, and F105108, a 33ft analog

thermostat are both approved for use by the

manufacturer with the heater. Connection to

the heater is made by removing the thermostat socket cap and connecting the room thermostat to the socket. If no room thermostat will be connected the cap must be inserted into the socket.

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

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TRANSPORTATION

Before any handling, the heater must be switched off following the proper procedure on page 8,

and disconnected from the electrical and gas supply. Wait for the heater to cool.

Before handling, make sure that the support used to move the heater is capable of bearing its weight (the weight is displayed on the technical specification of the appliance). Do not attempt to lift or move the heater without the aid of suitable equipment (this operation must be carried out

with the utmost attention to avoid personal harm

or damage to the heater).

STORAGE

IN ORDER TO KEEP THE HEATER IN THE BEST POSSIBLE CONDITIONS, WE RECOMMEND FOLLOWING THE PROCEDURE BELOW:

• Place the heater in a dry place away from potential external damage.

FIGURE 7

2. Remove the plates, which close the inspection openings, by removing the screws. See Figure

Screw

Inspection Opening

MAINTENANCE

WARNING:

Never service heater while it is plugged in,

operating or hot. Severe burns or electrical shock can occur.

Periodic maintenance is recommended to keep the heater in good condition, avoiding possible failures or faults as far as possible.

CLEANING THE FAN

Use compressed air for routine cleaning of the

fan, blowing the air through the rear grille.

CLEANING THE BURNER

Read and understand the specific manual to clean

the burner.

CLEANING THE COMBUSTION CHAMBER

It is recommended to clean the combustion chamber and flue gas duct at least once a year or when required to avoid problems regarding chimney draught and combustion. The combustion chamber is cleaned through the five

inspection openings on the front of the heater.

Closely follow this sequence to perform cleaning

(keep the screws and washers with care):

1. Remove the air ducting cone by removing

the screws which secure it to the heater. See

Figure 7.

Portable Indirect Natural Gas/ Propane Heaters

Gasket

FIGURE 8

3. Remove the gaskets installed and do not reuse them. Only use new and original gaskets. See

Figure 11.

4. Spray high pressure water inside the chamber through the inspection openings. Refer to

Figure 11. When washing, move the nozzle in

various positions so the water reaches all the

slots of the combustion chamber.

5. Lift the combustion chamber from the back to empty as much water as possible from inside the chamber (this operation must be

carried out with the utmost attention to avoid

personal harm or damaging the heater).

6. Reassemble the heater performing the sequence of operations in the opposite order,

replacing the gaskets with original spare

parts.

NOTE: BEFORE SWITCHING THE HEATER BACK ON, MAKE SURE AS MUCH WATER AS POSSIBLE HAS BEEN ELIMINATED FROM INSIDE THE COMBUSTION CHAMBER TO AVOID SERIOUS DAMAGE.

Installation Instructions and Owner’s Manual

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WARNING: BEFORE STARTING ANY MAINTENANCE OR REPAIRS, DISCONNECT THE POWER CABLE

AND MAKE SURE THAT THE HEATER IS COLD.

TABLE 4: PREVENTATIVE MAINTENANCE SCHEDULE

COMPONENT MAINTENANCE FREQUENCY MAINTENANCE PROCEDURE

Safety

Yearly check and/or when required

Thermostat

Nozzle Replace yearly and/or when required

Electrical

Yearly check and/or when required

System

Fan Yearly check and/or when required

Motor Yearly check and/or when required

Combustion

Yearly check and/or when required

chamber

TROUBLESHOOTING

OBSERVED SYMPTOM

The heater does not start or does not remain on

The heater generates

smoke

during operation

The heater does not turn off

POSSIBLE CAUSE REMEDY

No power supply • Check that there is electric power

• Check that the heater is connected to the correct power supply

• Contact an authorized technical support center or HEATSTAR

customer service

Interrupted power cable • Contact an authorized technical support center or HEATSTAR

customer service

Electronics need to be reset or are faulty • Reset the heater

• Contact an authorized technical support center or HEATSTAR

customer service

Incorrect setting of the room thermostat

(if applicable)

No gas supply • Check that there is gas supply

Foreign substances in the fuel system • Contact an authorized technical support center or HEATSTAR

Obstructed inlet air vent

Faulty electronic system

• Set the room thermostat to a temperature higher than the tem- perature of the working environment

• Correct the gas supply setting

customer service

• Remove all possible obstructions from the rear grille

• Contact an authorized technical support center or HEATSTAR

customer service

Contact a technical service center.

Service of these components

should only be performed by a

qualified serviceman. Qualified

service professionals may contact

the manufacturer for a service

manual.

PARTS ORDERING INFORMATION:

PURCHASING: Accessories may be purchased at any HEAT STAR local dealer or direct from the factory

FOR INFORMATION REGARDING SERVICE

Please call Toll-Free 866-447-2194 • www.heatstarbyenerco.com Our office hours are 8:00 AM – 5:00 PM, EST, Monday through Friday. Please include the model number, date of purchase, and description of problem in all communication.

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 11

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**PAGE LEFT INTENTIONALLY BLANK**

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

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PARTS LIST AND DIAGRAM

HSP400ID-G

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 13

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PARTS LIST AND DIAGRAM

HSP400ID-G

# P/N PART DESCRIPTION

1 51328 MOTOR

2 51329 MOTOR POWER CORD

3 5127 8 FAN

4 5133 4 FIBER ROPE GASKET

5 51335 FLANGE

6 51336 COVER

7 51337 BARREL GASKET

8 5133 8 BARREL FLANGE

9 51339 SCREW

10 513 4 0 DUCT ADAPTER

11 513 41 OUTER SHELL

12 5111 0 T-STAT HOUSING

13 513 4 3 CLIP

14 513 4 4 CLIP

15 510 9 6 T-STAT AND WIRE

16 5135 0 NTC SENSOR WIRE

17 513 5 3 BURNER POWER CORD

18 5127 9 BURNER

19 512 8 0 BURNER HEAD

20 51356 COMPENSATION FLANGE

21 513 5 7 90˚°GAS CONNECTION

22 5135 8 STRAIGHT GAS CONNECTION

23 51359 GAS SELECTION VALVE

24 513 6 0 GAS VALVE

25 513 61 GAS VALVE BRACKET

26 51460 LP/NG BRACKET

27 514 61 GAS VALVE POWER CORD

NOTE: Not all parts available. For questions contact manufacturer.

WARNING: Failure to position the parts in accordance with these diagrams or failure to use only

parts specifically approved with this heater may result in property damage or personal injury.

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 14

NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

PARTS LIST AND DIAGRAM

HSP400ID-G (Sub-Assembly B)

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 15

NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

PARTS LIST AND DIAGRAM

HSP400ID-G (Sub-Assembly B)

# P/N PART DESCRIPTION

1 5136 3 PC BOARD

2 510 8 3 RELAY

3 5136 8 LED PC BOARD

4 5136 9 LED PC BOARD WIRES

5 5137 0 ROOM T-STAT WIRES

6 5111 4 SAFETY THERMOSTAT

7 51138 TERMINAL BLOCK

8 51374 AUTOMATIC SWITCH

9 5137 6 BURNER WIRES

10 5137 7 90˚ SOCKET

11 5111 9 THERMOSTAT RESET CAP

12 5137 9 LIGHT CAP

13 5119 0 THERMOSTAT SOCKET

14 5119 3 THERMOSTAT CAP

15 511 9 1 PLUG,ROOM,TSTAT

16 513 8 5 POWER CORD

17 513 8 9 WIRES FOR MOTOR

18 513 9 0 SOCKET

NOTE: Not all parts available. For questions contact manufacturer.

WARNING: Failure to position the parts in accordance with these diagrams or failure to use only

parts specifically approved with this heater may result in property damage or personal injury.

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 16

NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

PARTS LIST AND DIAGRAM

HSP400ID-G

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 17

NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

PARTS LIST AND DIAGRAM

HSP400ID-G

# P/N PART DESCRIPTION

1 513 91 COTTER PIN

2 513 92 WHEEL WASHER

3 5112 8 PNEUMATIC WHEEL

4 510 91 WHEEL BUSHING

5 514 6 2 LIFTING ARC FOOT

6 514 6 3 LIFTING ARC

7 51090 WHEEL AXLE

8 510 8 6 HANDLE

NOTE: Not all parts available. For questions contact manufacturer.

WARNING: Failure to position the parts in accordance with these diagrams or failure to use only

parts specifically approved with this heater may result in property damage or personal injury.

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 18

NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

PARTS LIST AND DIAGRAM

HSP400ID-G

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 19

NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

PARTS LIST AND DIAGRAM

HSP400ID-G

# P/N PART DESCRIPTION

1 51262 BURNER BACK COVER

2 513 0 2 AIR PRESSURE SWITCH

3 513 0 3 PRIMARY CONTROL BOX

4 5133 0 CONTROL BOX BASE

5 51332 120/24 VOLT TRANSFORMER

6 513 4 2 AIR SWITCH TUBE & CONNECTOR

7 513 4 9 IONIZATION LEAD

8 51355 CHASSIS MOUNTING COLLAR

9 51371 FAN

10 5137 2 COMPACITOR

11 5137 3 MOTOR

12 5137 8 MOUNTING GASKET

13 5153 8 MOUNTING FLANGE

14 515 3 9 HEAD ASSEMBLY

15 51540 ELECTRODE

16 513 8 2 PROBE

17 514 03 DIFFUSER

18 514 0 4 DISTRIBUTOR DIFFUSER DISK

NOTE: Not all parts available. For questions contact manufacturer.

WARNING: Failure to position the parts in accordance with these diagrams or failure to use only

parts specifically approved with this heater may result in property damage or personal injury.

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 20

NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

PARTS LIST: ACCESSORY CHART

PART # DESCRIPTION

F 10512 6 16" Single Duct adapter

F150040 Flex Heat Duct 12” x 25’

F150050 Flex Heat Duct 16” x 25’

F 105127 Adapter Ring for Air Recycling System

F 10512 8 24” x 25’ Duct & 24” Clamp for Air Recycling System

F105106 Digital Thermostat 33 ft

F105108 Remote Analog Thermostat 33 ft

PARTS ORDERING INFORMATION:

PURCHASING: Accessories may be purchased at any HEAT STAR local dealer or direct from the factory

FOR INFORMATION REGARDING SERVICE

communication.

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 21

NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

WIRING DIAGRAM

CABLE # TYPE CABLE

1 PHASE

2 NEUTRAL

3 GROUND

4 BURNER PHASE

5 BURNER NEUTRAL

6 BURNER GROUND

7 FAN NEUTRAL

8 FAN GROUND

9 FAN PHASE

10 ELECTRONIC BOARD PHASE

11 ELECTRONIC BOARD NEUTRAL

12 KEYBOARD GROUND

13 KEYBOARD NEUTRAL

14 BURNER SIGNAL LOCK

15 COMMAND ON/OFF

16 KEYBOARD PHASE

17 ALARM LIGHT

18 COMMAND RELAY FAN

19 24VDC

20 THERMOSTAT NEUTRAL

21 THERMOSTAT PHASE

22 THERMOSTAT CONTACT

23 THERMOSTAT GROUND

24 RELAY FAN

25 RELAY FAN

26 PRE HEATER NEUTRAL

27 PRE HEATER PHASE

28 NTC SENSOR

29 NTC SENSOR

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual

Page 22

NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!

OPERATING INSTRUCTIONS

AND OWNER’S MANUAL

MODEL#

HSP400ID-G

READ INSTRUCTIONS CAREFULLY: YOUR SAFETY IS IMPORTANT TO YOU AND TO OTHERS.

Read and follow all instructions. Place instructions in a safe place for future reference. Do not allow

anyone who has not read these instructions to assemble, light, adjust or operate the heater.

WARNING:

USE ONLY MANUFACTURER’S REPLACEMENT PARTS. USE OF ANY OTHER PARTS COULD

CAUSE INJURY OR DEATH. REPLACEMENT PARTS ARE ONLY AVAILABLE DIRECT FROM THE FACTORY AND MUST BE INSTALLED BY A QUALIFIED SERVICE AGENCY.

REPLACEMENT PARTS ORDERING INFORMATION:

PURCHASING: Accessories may be purchased at any HEATSTAR by Enerco local dealer

or direct from the factory

FOR INFORMATION REGARDING SERVICE

Please call Toll-Free 866-447-2194

WWW.HEATSTARBYENERCO.COM

Our office hours are 8:00 AM – 5:00 PM, EST, Monday through Friday. Please include the model number, date of purchase, and description of problem in all

communication.

LIMITED WARRANTY

The company warrants this product to be free from imperfections in material or workmanship, under normal and proper use in accordance with instructions of The Company, for a period of one year from the date of delivery to the buyer. The Company, at its option, will repair or replace products returned by the buyer to the factory, transportation prepaid within said one year period and found by the Company to have imperfections in material or workmanship. If a part is damaged or missing, call our Technical Support Department at 866-447-2194.

Address any Warranty Claims to the Service Department, Enerco Group, Inc., 4560 W.

160TH ST., Cleveland, Ohio 44135. Include your name, address, telephone number, serial number off heater and include details concerning the claim. Also, supply us with the

purchase date and the name and address of the dealer from whom you purchased our product.

The foregoing is the full extent of the responsibility of the Company. There are no other warranties, express or implied. Specifically there is no warranty of fitness for a particular purpose and there is no warranty of merchantability. In no event shall the Company be liable for delay caused by imperfections, for consequential damages, or for any charges of the expense of any nature incurred without its written consent. The cost of repair or replacement shall be the exclusive remedy for any breach of warranty. There is no warranty against infringement of the like and no implied warranty arising from course of dealing or usage of trade. This warranty will not apply to any product which has been

repaired or altered outside of the factory in any respect which in our judgment affects its condition or operation.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This Warranty gives

you specific legal rights, and you may have other rights which vary from state to state.

Enerco Group, Inc. reserves the right to make changes at any time, without notice or obligation, in colors, specifications, accessories, materials and models.

ENERCO Technical Products, Inc., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 866-447-2194 HEATSTAR is a registered trademarks of ENERCO Technical Products, Inc. © 2019, ENERCO Technical Products. All rights reserved

Portable Indirect Natural Gas/ Propane Heaters

Installation Instructions and Owner’s Manual