Fanmaster HDR20 User manual

FA NM A ST E R
cooling heating ventilation extraction
INSTRUCTION MANUAL
MODEL: HDR20
INDUSTRIAL DIESEL RADIANT HEATER
TO PREVENT SERIOUS INJURY, READ & UNDERSTAND ALL WARNINGS &
INSTRUCTIONS BEFORE USE. PLEASE KEEP THIS DOCUMENT FOR YOUR RECORDS
FOR INDUSTRIAL USE ONLY
ADEQUATE VENTILATION REQUIRED

FOR YOUR INFORMATION
Thank you for purchasing a Fanmaster diesel heater. Please read this instruction
manual carefully before using this heater.
Disclaimer:
Fanmaster reserves the right to make alterations to specications, quantities,
dimensions, for production or other reasons, subsequent to publication.
While we believe the information is accurate and complete, we make no warranty
or representation for any particular purposes. The information is offered in good faith
and with the understanding that any use of the units or accessories in breach of the
directions and warnings in this document is at the sole discretion and risk of the user
Disposal Guidelines:
Do not dispose of this product with general household waste. This product must be
disposed according to the laws governing Waste Electrical and Electronic Equipment.
If required, contact your local authorities for information regarding the available
disposal facilities.

1. GENERAL SAFETY RULES & WARNINGS
• PLEASE READ INSTRUCTIONS CAREFULLY.
• PLACE INSTRUCTION MANUAL IN A SAFE PLACE FOR FUTURE REFERENCE. DO NOT ALLOW
ANYONE WHO HAS NOT READ THESE INSTRUCTIONS TO ASSEMBLE, ADJUST OR OPERATE THIS
HEATER.
• IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION
MAY RESULT IN CAUSING PROPERTY DAMAGE, SERIOUS INJURY OR LOSS OF LIFE.
• FAILURE TO COMPLY WITH THE PRECAUTIONS AND INSTRUCTIONS PROVIDED WITH THIS
HEATER, CAN RESULT IN DEATH, SERIOUS INJURY AND PROPERTY LOSS OR DAMAGE FROM
HAZARDS OF FIRE, EXPLOSION, BURN, ASPHYXIATION, CARBON MONOXIDE POISONING,
AND/OR ELECTRICAL SHOCK.
• ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW THE INSTRUCTIONS SHOULD USE OR
SERVICE THIS HEATER. IF YOU NEED ASSISTANCE OR REQUIRE HEATER INFORMATION SUCH AS
AN INSTRUCTION MANUAL, LABELS, ETC. CONTACT FANMASTER.
• ADEQUATE VENTILATION IS REQUIRED. DO NOT USE IN ENCLOSED ENVIRONMENTS.
• UNVENTED PORTABLE HEATERS USE AIR (OXYGEN) FROM THE EXISTING AREA. ADEQUATE
COMBUSTION & VENTILATION AIR MUST BE PROVIDED.
• DO NOT STORE OR USE GASOLINE, PETROL OR ANY OTHER FLAMMABLE OR COMBUSTIABLE
VAPORS AND LIQUIDS IN THE VICINITY OF THIS HEATER.
• 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
• DIRECT-FIRED HEATERS MAY CAUSE CARBON MONOXIDE (CO) POISONING WHEN
INCORRECTLY USED, E.G INDOORS WITHOUT ADEQUATE AIR CIRCULATION, OR IF NOT
PROPERLY WORKING. CO POISONING MAY LEAD TO DEATH.
• NOT FOR DOMESTIC OR RECREATIONAL VEHICLE USE
• THE ELECTRICAL SYSTEM TO WHICH THE APPLIANCE IS CONNECTED MUST COMPLY WITH
LOCAL REGULATIONS. A RESIDUAL-CURRENT DEVICE (RCD) MUST BE INSTALLED.
• UNPLUG THE APPLIANCE BEFORE PERFORMING ANY MAINTENANCE OPERATIONS.
• ALWAYS CHECK THE POWER CABLE BEFORE USING THE APPLIANCE. IT MUST NOT BE BENT,
TAUT, STRETCHED, CRUSHED OR ANY WAY DAMAGED.
• IF THE POWER CORD AND/OR PLUG IS DAMAGED, IT MUST BE REPLACED BY FANMASTER, A
SERVICE AGENT OR A QUALIFIED PERSONS.
• THE FRONT OUTLET IS VERY HOT DURING OPERATION. DO NOT TOUCH! BURN DANGER.
• DO NOT LEAVE THE HEATER UNATTENDED WHEN IN USE.
• NEVER USE THE HEATER WITH WET HANDS OR WHEN EITHER THE HEATER OR THE POWER CABLE
IS WET.
• CHILDREN SHOULD BE SUPERVISED TO ENSURE THAT THEY DO NOT PLAY WITH THE HEATER.
• THE HEATER IS NOT INTENDED FOR USE BY PERSONS (INCLUDING CHILDREN) WITH REDUCED
PHYSICAL, SENSORY OR MENTAL CAPABILITIES, OR LOCK OF EXPERIENCE & KNOWLEDGE.
FOR YOUR INFORMATION

2. PRODUCT DESCRIPTION & SPECIFICATIONS
PRODUCT DESCRIPTION
Industrial diesel or kerosene portable radiant heater with open combustion chamber.
SPECIFICATIONS
MODEL HDR20
Heat Output* 20KW
68,240 BTU
Air Flow (L/s) 165
Fuel Type Diesel or Kerosene
Fuel Consumption
(L/h) 1.7
Fuel Nozzle Size (gph) 0.4
Voltage (V/Hz) AC220-240V/50
Current Rating (A) 0.46
Electrical Power (W) 110
Net Weight (kg) 18
Tank Capacity (L) 10.5
Operating Range (H) ~6.1
OPERATING PRINCIPLE
Air ow is necessary to ensure proper combustion, it is supplied by the internal burner
fan. The air enters the burner funnel and gets mixed with a high-pressure fuel. The fuel
ow is secured by an electrical pump, which sucks the fuel away from the tank and
moves it to the nozzle under high pressure.
Fig 1.

3. ASSEMBLING INSTRUCTIONS
Remove the heater from the carton. If the heater is damaged, please contact
Fanmaster or where you purchased the heater from.
1. Remove the 2 screws from the front xed ring
2. Place the protection panel on the bottom
3. Align the holes and t the 2 screws.
4. Front grill installation - align the 4 holes & x with screws
5. Handle installation - align the 2 holes & x with screws
6. Stand feet installation - align the 4 holes & x with screws
2. PRODUCT DESCRIPTION & SPECIFICATIONS
45 6

4. OPERATING INSTRUCTIONS
• Position the heater on a at, level, non-ammable & solid surface.
• Only position the heater in the normal upright position (on the wheels)
• Do not place the heater near walls, corners or low ceilings.
• Do not place the heater below a power socket outlet.
• Do not place the heater on moving vehicles or where it can tip over.
• Keep the heater away from ammable, combustible, explosive or corrosive
materials.
• Keep the heater away from curtains or similar materials that could block the air
inlet and outlet.
• Never block or restrict the air inlet and outlet for any reason.
• Keep the power cable away from heat sources, sharp edges, cutting and
moving parts.
• Do not expose directly to the weather or to excessive humidity.
• Do not place the heater in the immediate surroundings of a bath, shower or
swimming pool.
• Ensure the following minimum safety clearances from materials or objects in the
surroundings of the heater:
Side: 0.6m
Air inlet side: 1m
Top: 1.5m
Hot air outlet side: 3m
START-UP
• Fill the tank with clean fuel. Only use Diesel or Kerosene
• Connect the plug to the relevant power source
• Turn the “ON/OFF” switch to “ON” (I) (Fig 2. A), it will turn on after a few second
• Check position of the thermostat (Fig 2. C)
SHUTDOWN
• Move switch to “OFF” (O) position.
• Never disconnect the heater from mains to stop it while in operation.
• Always allow the cooling sequence to be completed, otherwise the residual heat
could damage internal components.
• Do not cover the heater. Do not block the air inlet and outlet.
• The heater outlet is very hot during operation and after use. Do not touch! Use
personal protecting equipment if needed.
• Unplug the heater before moving it. Never pull the cable to unplug or move the
unit.
Fig 2.
A
B
C

5. CLEANING, MAINTENANCE & STORAGE4. OPERATING INSTRUCTIONS
A
C
• Before starting any maintenance task, shut down, unplug and let the heater cool
down for at least 15 minutes.
• Do not attempt any electrical repair yourself. If the heater needs service or repair,
contact a qualied persons.
• When cleaning, make sure that water does not enter the unit.
• Do not open the enclosure to clean the inner parts. Do not spray water into the
heater.
• Never use solvents, gasoline, toluene and similar aggressive chemicals to clean
the heater.
Regularly wipe the enclosure using a soft sponge or cloth. For very dirty parts, use a
sponge wetted with lukewarm water and a mild detergent, then dry using a clean
cloth. Regularly inspect the power cable: if worn, cracked or damaged have it
replaced by a qualied persons only.
Before storing the heater, make sure it is perfectly cool and dry. Cover the unit with a
blanket or tarp and store it in a dry, ventilated place.
The following checks are recommended before every seasonal use:
Fuel Filter
• Remove the plug on the fuel tank
• Remove the lter from the tank
• Take out the fuel suction hose
• Clean the fuel suction hose & lter with clean diesel or kerosene
• Replace lter if very dirty
Fuel Tank
• Empty fuel tank
• Flush out fuel tank with clean fuel & dispose of fuel.
MAINTENANCE SCHEDULE
Fig 3.
PART FREQUENCY
Fuel Tank Clean a minimum once a year
Fuel Nozzle Clean or replace once per season
Fuel Filter Clean or replace once per season
Photocell Clean or replace once per season
Ignition Device Clean or replace every 1000 hours of
operation
Fan Blades Clean as required

6. WIRING DIAGRAM

7. PARTS BREAKDOWN6. WIRING DIAGRAM

8. TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
FO
The ON/OFF switch is on the
turned ON position when
plugged in
Disconnect the plug, turn the
switch to “O” OFF position.
Reconnect the plug & switch
heater to “I” ON position.
F1
No Fuel Turn the switch to ”O” OFF, reill
the fuel tank.
Fuel is contaminated
Turn the switch to “O” OFF,
empty & rell the fuel tank.
Clean the lter using clean
fuel.
Photocell is dirty or
damaged
Clean photocell with a soft
cloth or tissue
Fuel Filter is dirty or blocked Clean fuel lter with clean fuel
Ignition error Contact Fanmaster
F2 Damaged cable Replace or contact Fanmaster
Sensor is damaged Replace or contact Fanmaster
F3
Internals overheating Turn the heater off & wait until
the heater has cooled down
Tilting sensor intervened Ensure heater is on at level
ground
LO External Temperature is
below -9’C
CH Continuous operation
(55’C)

8. TROUBLESHOOTING - CONTINUED8. TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
Heater does not
run
The switch is in the “O” OFF
postion Turn the switch to “I” ON
No power
Check the plug is properly
connected to the power
source. Check the power
supply
Thermostat setting Adjust the thermostat higher
than the ambient temperature
Temperature sensor
override
Wait for 10 minutes & try to
start the heater again
Fuse damaged Replace fuse
Motor/Pump runs
but no ame
No Fuel Turn the switch to ”O” OFF, reill
the fuel tank.
Ignition device is dirty Check & clean electrodes
Fuel Filter is dirty or blocked Clean fuel lter with clean fuel
Fuel Nozzle is dirty or
blocked
Clean fuel nozzle with clean
fuel or replace
Photocell is dirty, damaged
or installed incorrectly
Clean photocell with a soft
cloth or tissue. Replace if
needed
Dirty fuel Empty & rell the tank with
clean fuel & empty again
Fan blocked or
spins to slowly Fan is damaged Check & replace fan assembly

9. WARRANTY
Any claim under this warranty must be made within 12 months of the date of
purchase of the product. To make a claim under the warranty, take the product
(with proof of purchase) to the store where you purchased the product or go to
https://www.fanmaster.com.au/warranty-claims-returns.
This warranty is given by Fanmaster Pty Ltd
ABN: 45 353 934 457
Unit 1/6-8 Yalgar Rd, KIRRAWEE NSW 2232
P: 1300 900 345
E: [email protected]
This warranty is provided in addition to other rights and remedies you have under law:
Our goods come with guarantees which cannot be excluded under the Australian
Consumer Law. You are entitled to replacement or refund for a major failure and
to compensation for other reasonably foreseeable loss or damage. You are also
entitled to have the goods repaired or replaced if the goods fail to be of acceptable
quality and the failure does not amount to a major failure.
Exclusions: This warranty does not cover:
• Any defects caused by an accident, misuse, abuse, improper installation or
operation, lack of reasonable care, unauthorized modication, loss of parts,
tampering or attempted repair by a person not authorized by the distributor.
• Any product that has not been installed, operated or maintained to a
satisfactory level.
• Any damage caused by improper power input or improper cable connection.

N11664
MADE IN CHINA
Fanmaster Pty Ltd | 1/6-8 Yalgar Road, KIRRAWEE NSW 2232
1300 900 345 | [email protected] | www.fanmaster.com.au
FA NM A ST E R
cooling heating ventilation extraction