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311 Abbe Rd.

 

Sheffield Lake, Ohio 44054

 

Phone: 440

-

949

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2400

 

Fax: 440

-

949

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2900

 

Email: [email protected]

 

Visit us on the web at www.fsinorth.com

 

6. OPERATING PRINCIPLES

 

 
 
 
 

The pump draws fuel from the tank and brings it to the operating pressure. The fuel is brought to the nozzle that sprays it into the 

combustion chamber. The combustion is carried out with a mix of air and fuel and flow of air generated is pushed outside via the 

rotation of the fan. In indirect models combustion products are directed outside through the chimney. A series of sensors connected 

to an electronic control board constantly keep the correct operation of the heater monitored and stops the cycle in the event of 

anomalies.

 

 

7. OPERATION

 

 

 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 

     

7.1 SWITCHING ON THE HEATER:

 

7.1.1. Please follow the safety instructions.

 

7.1.2. Check if there is enough fuel in the tank.

 

7.1.3. Close the tank cup (pic. 1)

 

7.1.4. Plug in supply cord to 115V minimum 15 Amp outlet (pic. 2) (SEE VOLTAGE IN THE “TECHNICAL DATA TABLE”). 

 

7.1.5. Set the “I/O” switch to “I” (pic. 3). The heater should turn on within a few seconds. If the heater does not start, refer to       

paragraph “12. TROUBLESHOOTING”.

 

7.1.6. For models with a room thermostat, check the positon of the knob (pic. 4)

 

PLEASE NOTE: IF THE HEATER SWITCHES OFF DUE TO LACK OF FUEL, TOP UP THE TANK AND RESET THE HEATER 

(SEE PAR. 7.2).

 

 
 
 
 
 
 
 
 
 

     

7.2. RESETTING THE HEATER:

 

The appliance stops when an anomaly occurs. The reset button turns on with a steady red light (pic. 5), it means the heater needs 

to be reset. To reset the heater, press the reset button all the way down (pic 6). Identify and remove the cause that stopped the 

appliance (for instance, obstruction of air intake and/or outlet, total block of the fan, etc.). Please contact an appointed service   

center for assistance in case it is impossible to solve the problem.

 

     

7.3. SWITCHING OFF THE HEATER:

 

Set the “I/O” button to “0” (pic 7). Flames extinguish and the fan keeps o working until the combustion chamber 

has fully cooled down.  

Do not pull the plug out until the cooling cycle has totally ended. 

 

 

8. CLEANING THE FILTERS

 

THE FILTERS MAY NEED TO BE CLEANED DEPENDING ON THE QUALITY OF THE FUEL USED. 

 

A. 

Combustion chamber and burner, 

B.

 

Fan, 

C. 

Motor, 

D. 

Pump, 

E. 

Tank, 

F.

 Chimney

 

WARNING:  Carefully read the “SAFETY 

INFORMATION” before switching on the 

heater.

 

WARNING:  Exhaust gas pipe connection 

must be installed following the installation 

instruction on the end of this manual. The 

chimney should have a minimum of 0.04” 

W.C. draft to ensure safe operation of the 

unit. The heater is according to CSA 

B140.8 

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 8.3.4.2. The vent outlet on the 

heater is 6” diameter. Certified venting 

system must be used at all times. All   

venting must correspond with local codes. 

Vent cap should be installed in situations 

where downdrafts occur. 

 

IMPORTANT: In indirect models,          

combustion products are directed outside 

through suitable chimney. CARRY OUT 

THE CHIMNEY IN ACCORDANCE WITH 

CURRENT SAFETY REGULATIONS AND 

FOLLOW THE INSTRUCTIONS IN THE 

RELEVANT SECTION OF THE MANUAL. 

 

(4)

 

(1)

 

(2)

 

(3)

 

(5)

 

(6)

 

(7)

 

Summary of Contents for F-HVF1101

Page 1: ... Lake Ohio 44054 Phone 440 949 2400 Fax 440 949 2900 Email sales fsinorth com Visit us on the web at www fsinorth com 03 16 PORTABLE AIR HEATERS MANUAL FSI OIL INDIRECT FIRED AIR HEATER MODELS F HVF1101 F HVF2101 F HVF3101 ...

Page 2: ...N MONOXIDE A CHEMICAL KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM WARNING NOT FOR HOME OR RECREATIONAL VEHICLE USE We cannot anticipate every use which may be made for our heaters CHECK WITH YOUR LOCAL FIRE SAFETY AUTHORITY IF YOU HAVE QUESTIONS ABOUT LOCAL REGULATIONS Other standards govern the use of fuel gases and heat producing products in spec...

Page 3: ... FUEL OIL 17 GAL 17 GAL 27 7 GAL 120 V 15 10 60 HZ 7 5 A 0 9 KW 120 V 15 10 60 HZ 7 5 A 0 9 KW 120 V 15 10 60 HZ 11 4 A 1 4 KW 135 LB 148 LB 271 LB NOZZLE 0 65 US GPH 80 S DANFOSS 1 00 US GPH 80 S DANFOSS 1 50 GPH 80 S DANFOSS PRESSURE 174 PSI 12300 KPA 12 BAR 145 PSI 1000KPA 10 BAR 174 PSI 1200KPA 12 BAR CERT TECHNICAL DATA IMPORTANT In order to have a correct function you must use an electrical ...

Page 4: ... criteria The safety devices ensure the machine always operates correctly IMPORTANT This appliance is not suitable for use by persons including children with reduced physical sensory and 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 appliance DANGER Suffocation ...

Page 5: ...5v supply must be available Please note that the heater requires minimum 15 amps for proper operation Ensure appropriate gauge extension cord is used 12 3 AWG at 50 Ft 10 3 AWG at 100 Ft 2 2 7 The recommended safety distances between heaters and flammable substances are front output 5 ft side top output 2 ft 2 2 8 Avoid fire hazards by placing the hot or functioning heater on a flat level surface ...

Page 6: ...et button turns on with a steady red light pic 5 it means the heater needs to be reset To reset the heater press the reset button all the way down pic 6 Identify and remove the cause that stopped the appliance for instance obstruction of air intake and or outlet total block of the fan etc Please contact an appointed service center for assistance in case it is impossible to solve the problem 7 3 SW...

Page 7: ...8 4 FUEL PUMP FILTER See the preventive maintenance schedule 9 STORAGE AND TRANSPORT IN ORDER TO KEEP THE HEATER IN THE BEST POSSIBLE CONDITIONS WE RECOMMEND TO FOLLOW THE BELOW PROCEDURE 9 1 Empty the fuel by removing the drain cap at the bottom of the tank pic 5 Dispose of the fuel in an appropriate container in accordance with the current safety regulations 9 2 To remove any residual remaining ...

Page 8: ...he working environment temperature pic 4 6 Top off fuel and reset heater 7a Empty rinse and refill the tank 7b Rinse the filters SEE PAR 8 7c Contact a service center Smoke while operating 1 External substances or dirt in the fuel circuit 2 Obstructed inlet air vent 1a Empty and refill the tank with clean fuel 1b Rinse fuel filters 1c Contact a service center 2 Remove all air vent obstructions The...

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