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4        Safety Information

DANGER

This boiler s water temperature is set to 120 F 49 C at the

°

(

°

)

factory for your safety and comfort Increasing the temperature

.

increases the risk of accidental scalding Water temperatures at

.

or above 125 F 52 C can cause instant scalding severe burns

°

(

°

)

,

,

or death Before you decide to change the temperature setting

.

,

read the following charts carefully.

Water
Temperature

Time in which a young child can suffer a
full thickness (3rd degree) burn

160 F 70 C

°

(

°

)

Less than 1 second

140 F 60 C

°

(

°

)

1 second

130 F 55 C

°

(

°

)

10 seconds

120 F 49 C

°

(

°

)

10 minutes

100 F 37 C

°

(

°

)

very low scald risk

DANGER

HOT

BURN

To prevent burns:

Use the lowest operating temperature setting necessary to
provide comfortably hot water

-

.

If your household has children or elderly or disabled
residents consider using a lower temperature setting

,

.

Read all the instructions in this manual carefully before
changing the temperature setting.

Feel the water before using it on children the elderly or the

,

,

disabled.

If it is necessary to set the water temperature above 120 F

°

(

°

),

-

49 C

consider installing a thermostatically controlled

mixing valve or temperature limiting valve Contact a

-

.

licensed plumber or your local plumbing authority for more
information.

WARNING

Shut off the gas supply if the boiler is damaged.
Have your installer or plumber show you the location of the
gas shut off valve and demonstrate how to close the valve.
If the boiler is damaged as a result of overheating fire flood

,

,

,

or any other reason close the manual shut off valve and do

,

not operate the boiler again until it has been inspected by a
qualified technician.

Do not store or use gasoline or other flammable liquids
near this boiler.
Doing so may result in fire or explosion.

Do not place combustibles such as newspapers or

,

laundry near the boiler or venting system

,

.

Doing so may result in a fire.

Do not place or use hair sprays spray paints or any other

,

,

compressed gases near the boiler or venting system,
including the vent termination.
Doing so may result in fire or explosion.

Do not operate the boiler with the front cover opened.
Doing so may result in fire or carbon monoxide CO

(

)

poisoning which may result in property damage personal

,

,

injury or death

,

.

Do not operate this boiler without proper venting.
Doing so may result in fire or carbon monoxide CO

(

)

poisoning which may result in property damage personal

,

,

injury or death Inspect the vent termination and air intake

,

.

supply annually to ensure proper operation of the boiler.
Turn off and discontinue use of the boiler if any of the vent
pipes vent elbows or intake pipes are damaged in any way

,

,

,

separated at a joint or show evidence of corrosion rusting

,

,

,

or melting.

Do not touch the power cord or internal components of
the boiler with wet hands.
Doing so may result in electric shock.

Do not make any electrical connections before turning
off the electrical power supply at service entrance panel.
Doing so may result in severe personal injury or death.

Содержание VC 100 (LP) COMBI

Страница 1: ... you cannot reach your gas supplier call the fire department Installation and service must be performed by a qualified installer service agency or the gas supplier The installation must conform with local codes or in the absence of local codes the National Fuel Gas Code ANSIZ223 1 NFPA 54 and or CSA B149 1 Natural Gas and Propane Installation Code Keep this manual near this boiler for future refer...

Страница 2: ...3 1 Turning the Boiler On or Off 8 3 2 Adjusting the CH temperature 8 4 Maintaining the Boiler 10 4 1 How to clean the hot water filter 10 4 2 How to clean the heating filter 11 4 3 How to supply the water 12 13 5 Troubleshooting 21 5 1 Check points before making repair work order 21 5 2 Displayed error code 22 4 4 Maintenance Schedules ...

Страница 3: ...t try to repair it call a qualified service technician Force or attempted repair may result in a fire or explosion Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water 1 Safety Information The cautions issued by this user s manu...

Страница 4: ...te how to close the valve If the boiler is damaged as a result of overheating fire flood or any other reason close the manual shut off valve and do not operate the boiler again until it has been inspected by a qualified technician Do not store or use gasoline or other flammable liquids near this boiler Doing so may result in fire or explosion Do not place combustibles such as newspapers or laundry...

Страница 5: ...e 4 Do not to light the burner by hand 6 Turn the gas valve 7 Wait five 5 minutes to clear out any gas If you then smell gas STOP Follow B in the safety information above on this label If you don t smell gas go to the next step 8 Turn the gas valve 9 10 Turn on all electric power to the appliance 11 12 If the appliance will not operate follow the instructions To Turn Off Gas To Appliance and call ...

Страница 6: ...6 About the Boiler 2 1 Names of Components 2 About the Boiler Bottom of VC 100 COMBI VC 100 COMBI Bottom of VC 120 140 COMBI VC 120 140 COMBI ...

Страница 7: ...isplay The icons and digital display on the front panel provide important information required for the boiler s operation Refer to the following table for detailed information Operating in CH DHW mode Turn ON OFF Operation in DHW mode Change the Mode Button Repeat operation mode Up Button FAN revolutions per minute RPM Down Button 2 2 1 1 Lamp display 2 2 1 2 Buttons Flame on DHW Outlet Temperatur...

Страница 8: ...erarure If the boiler is not operating for 30 seconds A6 Error will appear I on the Front panel 3 2 Adjusting the CH Space Heating 3 2 1 Adjusting the Space Heating Temperature To adjust the heating temperature 1 Press the Mode button once The space heating display Temperature is blink for 5 seconds and appear the space Heating outlet temperature If don t press the Up or Down buttons appear the se...

Страница 9: ... the desired temperature appears on the display You can adjust the temperature while the display is blink for 5 seconds Once the display stops flashing the temperature Temperature range Adjusting the water temperature 98 120 Fahrenheit mode 37 49 Celsius mode 2 or 1 increments 120 140 Fahrenheit mode 49 60 Celsius mode Press for 2 seconds to adjust in 5 or 2 increments Temperature 5 seconds and ap...

Страница 10: ...he heating filter hot water in the appliance may cause burns 1 Please unplug the unit from the power source 2 Please close the gas shut off valve 3 Please close the domestic hot water inlet valve 5 Please clean the domestic hot water filter with clean water Please take out the filter from DHW nipple attached the unit 6 After cleaning the domestic hot water filter please reattach it in reverse orde...

Страница 11: ... be careful not to burn yourself since there may be hot water 5 Please detach the fixing clip of the filter A by using tool Please pull down the heating filter CAUTION When tou running out the hot water be careful not to burn yourself since there may be hot water 8 After cleaning please reattach the heating filter Reinsert the fixing clip of the heating filter Reinsert the heating filter Please in...

Страница 12: ...k the power lamp is red heating loop does not have enough water to operate Please fill the loop by opening water supply valve and install auto feeder to heating loop Normal operation pressure of closed loop 12 18psi Heating inlet connection Domestic hot water outlet connection Gas inlet connection Domestic hot water inlet connection Water supplement valve Heating outlet connection Condensed water ...

Страница 13: ...hipped with the boiler Failure to perform the service and maintenance could result in damage to the boiler or system Failure to follow the directions in this manual and component literature could result in severe personal injury death or substantial property damage The boiler should be inspected annually only by a qualified service technician In addition the maintenance and care of the boiler must...

Страница 14: ...14 Troubleshooting 5 1 Checkpoints before making repair work order Clean the filter Please refer 11 page Clean the filter Please refer 10 page 5 Troubleshooting ...

Страница 15: ...5 2 Displayed error code AE Troubleshooting 15 ...

Страница 16: ...LIMITED PARTS WARRANTY The combi boiler VC VESTA VC the combi boiler VC VESTA VESTA VC VESTA VC VC VESTA VC VC VESTA VC VESTA VESTA VESTA 16 Warranty VC VC VC ...

Страница 17: ...Register your combi boiler VESTA combi boiler VESTA ...

Страница 18: ...st Contact the technician or professional who installed your boiler Contact a licensed professional for the affected system for example a plumber or electrician When you contact Technical Support please have the following information at hand Model number Serial number Date purchased Installation location and type Error code if any appears on the front panel display User s Manual Condensing Combi B...

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