Valor President 520AN Installation & Operation Manual Download Page 3

 

3

SAFETY INFORMATION

SAFETY INFORMATION

  

  

Due to high temperatures, the appliance should be 
located out of traffic and away from furniture and 
draperies. 
 
Children and adults should be alerted to the hazards of 
high surface temperatures and should stay away to 
avoid burns or clothing ignition. 
 
Young children should be carefully supervised when 
they are in the same room as the appliance. 
 
Clothing or other flammable material should not be 
placed on or near the appliance. 
 
The glass window unit must be put back in place prior 
to operating the appliance if it has been removed for 
servicing or cleaning. 
 
Never operate with broken or damaged window glass. 
 
This appliance should be installed and repaired by a 
qualified service person. 
 
The appliance should be inspected before use and at 
least annually by a professional service person. More 
frequent cleaning may be required due to excessive 
lint from carpeting, bedding material, etc. It is 
imperative that control compartments, burners and 
circulating air passageways of the appliance are kept 
clean. 
 
Keep curtains, clothing, furniture and other flammable 
materials at least 36ins (900mm) from the front and top 
of the appliance 
  

Keep the appliance area well clear and free from 
combustible materials, gasoline and other flammable 
vapors and liquids. 
 
If any changes are made to the room construction in 
the vicinity of the appliance after installation (e.g. 
additional mantle etc.) make sure that the changes 
conform to the installation requirements in this manual. 
 
Never attempt to burn paper or any other material in 
the appliance. 
 
Keep the base of the appliance below the ashlip and 
the area between the outer case and the wall clear to 
prevent obstruction of air flow to the appliance. 
 
 This appliance must be properly connected to a 
venting system. The appliance is equipped with a vent 
safety shutoff system designed to protect against 
improper venting. Operating when not connected to a 
properly installed and maintained venting system or 
tampering with the shutoff system can result in carbon 
monoxide (CO) poisoning and possible death. 
The venting system should be checked periodically. 
Recent trends in home improvement and new tighter 
construction techniques have contributed to problems 
with venting. If you suspect that your appliance is not 
venting properly, do not operate. Seek expert advice. 
 
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. 
 
 

 

NOTE 

When operating your new room heater for the first time, some vapors may be released which may cause a slight odor and could possibly set off any 
smoke detection alarms in the immediate vicinity. These vapors are quite normal on new appliances. They are totally harmless and will disappear after a 
few hours use. 

Summary of Contents for President 520AN

Page 1: ...TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the...

Page 2: ...og installation 9 Operation check 10 System pressure check 10 Venting check 10 Aeration adjustment 11 Completion of assembly 11 Final checks 13 Operating procedure 14 Lighting if igniter fails 14 Safe...

Page 3: ...in the vicinity of the appliance after installation e g additional mantle etc make sure that the changes conform to the installation requirements in this manual Never attempt to burn paper or any othe...

Page 4: ...for connection to the appliance inlet pipe located at the center back Rates Btu h Natural Gas Altitude Ft Max Min Input 0 2000 20 000 7 700 2000 4500 17 800 7 000 Output 0 2000 15 000 5 300 2000 4500...

Page 5: ...red for use with a new zero clearance type installation It allows the heater to be installed with type B metal vent concealed behind a wall or partition and or in a chase Full installation and operati...

Page 6: ...HEAVY The cast iron outer case supplied with President is a high quality casting weighing around 120lbs in total therefore it is supplied as individual components that are easily assembled together to...

Page 7: ...emove the window unit assembly by detaching the knurled screws at the sides near the top Lift the window unit up to clear locations at the bottom and place carefully aside see fig 7 Carefully remove t...

Page 8: ...Note In USA copper tubing must be internally tinned for protection against sulfur compounds Unions in gas lines should be of ground joint type The gas supply line must be sized and installed to provi...

Page 9: ...ear and front burner tubes fig 12 Center the log so that the gap to the firebox walls is the same at each side 8 3 Place the cross log in position see fig 13 The front of this log is indicated by the...

Page 10: ...Natural Gas only Max Min Supply upstream of heater regulator 10 5 5 0 Manifold Downstream of heater regulator at high setting 3 5 3 1 The burner manifold pressure is controlled by a built in non adju...

Page 11: ...16 Take the cast iron Arched Lintel component and observe the fixing attachments on the rear and towards the inside top of the Side Panels Figure 17 Offer up the arched lintel component to the side pa...

Page 12: ...the gas control valve and the control knob can vary If the shaft is too long it could prevent the cast iron knob access door from closing properly If the shaft is too short it could prevent the pilot...

Page 13: ...rn off It must be explained that the gas control access panel must be kept open while the heater is in operation Advise that the fire can be lit with a long match or taper if necessary Advise that the...

Page 14: ...lot cross lighting burner on Front burner on low Pilot cross lighting burner on Front burner on low Rear burner on high Pilot cross lighting burner on Front burner on high Rear burner on high 14 1 Lig...

Page 15: ...ne Follow the gas supplier s instructions l l If you cannot reach your gas supplier call the fire department C Use only your hand to push in or turn the gas control knob Never use tools If the knob wi...

Page 16: ...n release The knob should pop back up Pilot should remain lit If it goes out repeat steps 2 through 6 If pilot does not light at all during a few attempts try lighting with a long match as described b...

Page 17: ...oth using a suitable non abrasive cleaner in accordance with the makers instructions Replace the window unit Locate its bottom edge in the support channels at the firebox sides Refit the two knurled s...

Page 18: ...ing make sure that the burner tube is properly located over the injector carrier at the right side 18 3 TO REMOVE THE ELECTRODE 1 Disassemble the outer case by reversing the procedures outline earlier...

Page 19: ...tension rod valve spindle connector to the replacement valve 9 Refit in reverse order Test for leaks 18 8 TO REMOVE THE IGNITION SPARK GENERATOR 1 Remove the control valve and spark generator as 18 7...

Page 20: ...20 Manufactured by HEATING BIRMINGHAM ENGLAND Because our policy is one of constant development and improvement details may vary slightly from those given in this publication Valor Ltd 1996 2000...

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