Toyotomi FF-55 Owner's Manual

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VENTED HEATING SYSTEM

OPERATION INSTRUCTIONS

MODEL FF 55(Type B)

IMPORTANT

1)READ AND UNDERSTAND INSTRUCTIONS BEFORE INSTALLING OR USING HEATER.

2)RETAIN INSTRUCTIONS IN A SAFE PLACE FOR FUTURE REFERENCE.

3)CHECK LOCAL AUTHORITY & BUILDING CODES FOR INSTALLATION REQUIREMENTS.

CONTENTS

Page No

SECTION A:

Specifications ··························································· 1 Safety Features ························································· 2

SECTION B:

Safety Tips for Operation ·········································· 3

SECTION C:

Fuel Guide ································································· 4

SECTION D:

Operating Controls and Part Names ························· 5

SECTION E:

Operation

Before Ignition ························································ 7 Operation ································································ 8 Turning Heater Off ·············································· 14

Page No

SECTION F:

Routine Maintenance ·············································· 15

SECTION G:

Troubleshooting ······················································ 17

Section H:

Long Term Storage ················································· 18

Section I:

Installation

Standard Installation Parts ··································· 19 Optional Accessory Parts ····································· 20 Installation Advice ················································ 24 Installation of Heater and Flue Pipe ····················· 25 Extension Wire of Room Temperature Sensor ····· 26

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SECTION A:

SPECIFICATIONS

Model:

FF 55

 

Heater Efficiency:

92.4% (1)

Heat Rating:

High

- 5.50 kW (18,800 BTU/h)

 

Med

- 3.74 kW (12,800 BTU/h)

 

Low

- 1.88 kW ( 6,430 BTU/h)

Fuel Consumption:

High

- 0.622 L/h

 

Med

- 0.423 L/h

 

Low

- 0.213 L/h

Fuel System:

External tank (2)

Fuel Type:

Paraffin only

Dimensions (W × H × D):

496 × 600 × 339 mm

Weight:

17 kg

 

Vent Pipe Hole:

70 ~ 80 mm diameter

Maximum Length of Vent Pipe System:

3 m, 3 bents or less

Electrical Rating:

220 Volts AC, 50 Hz

 

Preheat - 240W

 

Burning - 46W

(1)Heat and vaporized water are produced by fuel combustion. Heat rating does not account for heat loss due to condensation of water vapor.

(2)External tank to be purchased separately. (Consult your supplier for options.)

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SAFETY FEATURES

Your heater is equipped with a number of integral safety features. Please familiarize yourself with these features. If the heater shuts down due to the operation of any safety device, ensure the problem is identified and corrected. Note that normal combustion flames inside the combustion chamber, can be seen through a “peep hole”, located in the front bottom left hand corner of the hot air outlet louver’s.

Overheat protector

Heat shield plate

Heat exchanger

Peep hole

 

 

Flame sensor

 

Fuel pump

 

 

Red reset button

Burner ring

 

Integral fuel strainer (inside)

Burner

 

Fuel sump

Igniter

Fuel pipe

Blower motor

1.Flame Sensor

Heater will automatically stop all operations if ignition fails or if flame fails during combustion, in order to prevent fuel overflow. Error code will be displayed on the digital indicator.

2.Fuel Strainer

Special strainer catches any dirt or impurities present in the fuel before it is sent to the burner.

3.Overheat Protector

Automatically stops all operations if heater cabinet reaches abnormally high temperature due to motor malfunction or abnormal combustion, in order to prevent fire.

4.Power Failure Recovery System

If power fails during heater operation, heater will turn off. When power resumes, heater will automatically reignite and maintain the normal selected temperature.

NOTE: The operation varies depending on the time length of power failure and other conditions. Please see page.14 for more details.

5.Fully Vented System

Flue pipe system provides outside air for combustion and vents all combustion products to the outdoors.

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SECTION B:

SAFETY TIPS FOR OPERATION

CAUTION: Heater and vent pipe system must be properly installed before operation. Please follow instructions under “Installation”, Section I.

RIGHT

WRONG

Danger

 

 

PARAFFIN

PARAFFIN

 

 

 

GAS

 

1. NEVER use any fuel other

GASOLINE. Use of gasoline can lead to uncontrollable

flames, resulting in destructive fire.

 

2.Due to high surface temperatures, keep heater away from children, furniture and clothing while in operation. (See Page 25.)

The appliance is not to be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been give supervision or instruction.

Children being supervised not to play with the appliance.

This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experiance and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.

Children shall not play with the appliance.

Cleaning and user maintenance shall not be made by children without supervision.

3.To prevent abnormal operation and prolong heater life, be sure to perform routine maintenance. (See Page 15.)

4.NEVER store or transport fuel in other than a metal or plastic container that is acceptable for fuel and clearly marked “PARAFFIN”. NEVER store fuel in the living space.

5.Operating Temperature Range

Use heater within the range of temperatures indicated in the right figure.

 

 

-29

A

 

 

Operating Range

 

(˚C)

-32

 

 

Temperature

 

Point A: If outside temperature -29˚C

-34

 

 

 

 

-37

 

than room temperature has to be -18˚C or above

 

 

Outside

 

 

 

-40

 

 

 

 

Point B: If outside temperature -43˚C

 

-43

 

than room temperature has to be 16˚C or above

 

B

 

 

-18

-7

4

16

 

Room Temperature (˚C)

 

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SECTION C:

FUEL GUIDE

The FF 55 is designed for use with Paraffin. Use of low-quality fuel will cause burner performance to drop, leading to abnormal combustion and reduced heater life.

Purchase only Paraffin, in non-red cans reserved exclusively for fuel and marked accordingly with the word “PARAFFIN”. Always store your fuel in a separate area from where you store gasoline for your power equipment to avoid accidental use of gasoline in your heater.

What to Buy . . .

 

ALWAYS:

Clean and high-quality Paraffin.

ALWAYS:

Fuel free of contaminants, water or cloudiness.

NEVER:

Gasoline, alcohol, white gas, camp stove fuel or additives.

NEVER:

Yellow or sour-smelling fuel.

How to Store It . . .

 

ALWAYS:

Store in a clean container, clearly marked PARAFFIN.

ALWAYS:

Store away from direct sunlight, heat sources or extreme temperature

 

changes.

NEVER:

In a glass container, or one that has been used for other fuels.

NEVER:

For longer than six months. Begin each heating season with

 

fresh fuel; discard at the end of season.

NEVER:

In the living space.

Why It is Important . . .

Pure, clean fuel is essential for safe and efficient heater operation. Poor quality or contaminated fuel can cause:

Excess tar deposits on burner and flue pipe

Incomplete combustion

Reduced heater life

Use of a highly volatile flammable fuel such as gasoline can produce uncontrollable flames, creating a severe fire hazard.

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Toyotomi FF-55 Owner's Manual

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SECTION D:

OPERATING CONTROLS AND PART NAMES

Before using heater, familiarize yourself with the following operating controls and part names.

Control panel

Ciraulation air filter

 

16. Circulation fan

Front panel

 

 

 

Combustion

 

 

 

flames peep

 

 

 

hole

 

 

 

 

Red reset button

 

 

 

17. Room temperature sensor

 

 

Louver

 

 

Pipe stopper

 

Integral fuel strainer

 

Outlet opening

 

(inside)

 

 

Drip tray

18. Power supply cord

Fuel inlet

Inlet opening

 

7. ˚F/˚C toggle switch

10. TIMER indicator

11. POWER SAVER indicator

1.

ON/OFF switch

 

 

12. CHILD LOCK indicator

 

 

3. TIMER button

9. AUTO indicator

14. ˚F/˚C indicator

8.

ON lamp

 

 

13. BURNING MODE indicator

6. CHILD LOCK/CLEAR button

2. AUTO button

 

15. SUN MON TUE WED

5. POWER SAVER/DAY SELECT button

THU FRI SAT indicator

 

4. TEMP/TIMER/CLOCK/DAY set

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1.ON/OFF switch:

2.AUTO button:

3.TIMER button:

4.TEMP/TIMER/CLOCK/DAY set:

5.POWER SAVER/DAY SELECT button:

6.CHILD LOCK/CLEAR button:

7.˚F/˚C switch:

8.ON lamp:

9.AUTO indicator:

10.TIMER indicator:

11.POWER SAVER indicator:

12.CHILD LOCK indicator:

13.BURNING MODE indicator:

14.˚F/˚C indicator:

15.SUN MON TUE WED THU FRI SAT indicator:

16.Circulation fan:

17.Room temperature sensor:

18. Power supply cord:

Main switch turns heater on and off. When switched on, heater begins operation and combustion starts after preheat period.

The button turns weekly timer operation modes on and off which have been programmed into weekly timer.

The button turns weekly timer set mode on and off.

TEMP/TIMER/CLOCK/DAY set modes can be set by pressing the ▲/MIN. or ▼/HOUR buttons.

The button turns POWER SAVER operation mode on and off. When setting weekly timer, the button is used to select a day of the week.

The button turns CHILD LOCK operation mode on and off. When setting weekly timer, the CLEAR button is used.

˚F/˚C toggle switch.

Lit – Heater is in operation.

Flashing – Pre-heating and pre-purging.

Lit – Weekly timer operation is in use.

Lit – Heater operating in weekly timer set mode.

Lit – Heater operation in POWER SAVER mode.

Lit – Heater operation in CHILD LOCK mode.

Lit – Heater operation at high, medium or low combustion.

Lit – Digital indicator shows current temp. Flashing – Current temp can be changed.

Lit – Digital indicator shows current day or timer day.

Three speed motor supplies high-capacity warm air flow during high combustion for heating room up quickly, and low or medium-capacity warm air flow during low or medium combustion for maintaining comfortable room temperature.

Constantly senses room temperature and supplies information to heater so that desired room temperature can be maintained.

The position of room temperature sensor can be changed by using the extension wire (*optional) (See Page 26.)

For use in 220V AC, 50Hz electrical outlet.

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SECTION E:

OPERATION

BEFORE IGNITION

1.Open the Valve(s)

Open the valve(s) of the external fuel tank.

2.Start the Fuel flow

If using heater for the first time, press the red reset button in order to send fuel to the fuel sump and release.

NOTE: Make sure there is no fuel leakage from the fuel line or joints.

Also make sure fuel tank is not too high. See installation instructions.

3.Connect the Heater

Red Reset Button

Connect heater into a 220V AC, 50Hz electrical outlet. On digital indicator pre-set “Two Dashes” will be showing.

NOTE: Do not connect to an outlet shared with other appliances.

4.Set Clock

IMPORTANT: Clock on the heater must always be set to current time and day.

NOTE: The “ MIN.” or “ HOUR” button will change the time every one (1) unit. Holding the button continuously will cause the time to change rapidly.

NOTE: In the event of a power failure (more than approx. 30 min.), all clock and day may be cancelled.

5.Setting of the Time and a Day of the Week.

1) Current time is not set yet. (All signs light.)

Press the “ MIN.” button or “ HOUR” button while in not operation. (Power switch is off.) 0:00 (midnight) is indicated on the display. (All signs except the colon are blinking.)

2) Setting of the current time

Press the “ MIN.” button to set minutes and press the “ HOUR” button to set hours. When pressing the “ HOUR” button, the sign will change as follows.

“0:00” “1:00” ··· “11:00” “12:00” “13:00” ··· “23:00” “0:00” ···

When pressing the “ MIN.” button, the sign will change as follows. “0:00” “0:01” ··· “0:59” “0:00” ···

Press the “SET” button to complete the set of the current time.

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3) Setting of a day of the week

“dAy” sign is shown on the display and all of a day of the week blink.

Press the “ MIN.” button or the “ HOUR” button to set a day of the week. A day of the week will blink. (Initial setting is “SUN”.) The other days of the week will go off. Select a day of the week by using the “ MIN.” or the “ HOUR” button. When pressing the “ MIN.” button, the sign will change as follows.

“SUN” “MON” “TUE” “WED” “THU” “FRI” “SAT”

When pressing the “ MIN.” button at the position of “SAT”, you can hear the beep sound and “SAT” is not changed any more. When pressing the “ HOUR” button, the sign will change as follows.

“SAT” “FRI” “THU” “WED” “TUE” “MON” “SUN”

When pressing the “ HOUR” button at the position of “SUN”, you can hear the beep sound and “SUN” is not changed any more.

Press the “SET” button to complete the set of a day of the week. The current time and a day of the week will show on the display.

NOTE: If the ON/OFF switch is pressed during resetting of the current time and a day of the week after setting the time and a day of the week, the set mode of the current time will terminate and the operation will start. If a day of the week is set, the time is fixed at the resetting time. If a day of the week is not set, the contents of the setting are deleted.

OPERATION

MANUAL OPERATION

Operation of the heater is under the direct control of the user. Heat output will, however, be automatically adjusted in accordance with the room temperature registered by the temperature sensor.

1.Turning Heater ON

A.Press ON/OFF switch to “ON” position. The current room temperature and the set temperature will be shown on the digital indicator. ON lamp will start to flash and then blower motor and ignition will start. This lamp will continue to flash during the preheating time.

B.After approx. 1.5 – 4 minutes ignition will take place. (*) After ignition, ON lamp will change flashing to continuous. Circulation fan will turn on after approx. 2 minutes.

NOTE: (*) Pre -heating depends on the room temperature.

Room temperature:

under 0˚C 4 minutes 0˚C - 15˚C 2 minutes 15˚C 1.5 minutes

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