HearthRite HR06ML-1 Owner'S Operation And Installation Manual Download Page 2

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IMPORTANT
SAFETY  INFORMATION

Keep    the    appliance    area    clear
a n d     f r e e     f r o m     c o m b u s t i b l e
materials,  gasoline,  and    other
flammable    vapors    and    liquids.

1.  This   appliance   is  only  for  use
      with   the  type  of  gas  indicated
      on  the  rating  plate. This
      appliance  is  not  convertible  for
       use  with  other  gases.
2.   Do   not    place   propane/LP
      supply   tank(s)   inside  any
       structure. Locate  propane/LP
       supply   tank(s)   outside.
3.    If  you  smell  gas

!

Shut  off  gas  supply.

!

    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  sup-

        plier  from a neighbor’s  phone.
        Follow  the  gas supplier’s
        instructions.

!

     If  you  cannot  reach  your  gas

        supplier,  call  the  fire
       department.
4.    Always  run  heater  with  control
       knob  at  LOW  or  HIGH  locked
        positions.  Never   set   control
        knob  between  locked  positions.
        Poor  combustion  and  higher
        levels of  carbon  monoxide may
        result.
5.    This  heater  needs  fresh,
       outside  air  ventilation  to run
       properly. This  heater  has  an
       Oxygen  Depletion  Sensor
       (ODS) safety  shutoff  system.
       The  ODS  shuts  down  the
       heater  if  not  enough  fresh  air
       is  available. See

Fresh  Air  for

       Combustion  and  Ventilation
       pages  4  and  5.
6.    Keep  all  air  openings  in  front
       and  bottom  of  heater clear
       and  free  of  debris. This  will
       insure  enough  air  for  proper

   combustion.

7.   If  heater  shuts  off. Do  not
      relight  until  you  provide  fresh,
       outside  air. If  heater keeps
      shutting  off, have  it  serviced.
8.   Do  not  operate  heater

!

where  flammable  liquids  or  va-

       pors are  used  or  stored

!

    under  dusty  conditions

9.   Do not install models HR10ML and
      HR10TL in a bathroom.

WARNINGS

            

I M P O R TA N T:

    R e a d     t h i s

owner’s    manual    carefully    and
c o m p l e t e l y     b e f o r e   t r y i n g     t o
assemble,  operate,  or    service
this    heater.  Improper    use    of
this    heater    can    cause    serious
injury    or    death    from    burns,
f i r e ,     e x p l o s i o n ,     e l e c t r i c a l
shock,    and    carbon    monoxide
poisoning.

Do    not    place    clothing    or    other
flammable    material    on    or    near
the    appliance.  Never    place    any
objects  on  the  heater.

S u r f a c e     o f     h e a t e r     b e c o m e s
very    hot    when    running    heater.
Keep    children    and    adults    away
from  hot  surface  to  avoid  burns
or    clothing    ignition.    Heater    will
remain  hot  for  a time  after  shut
down.  Allow    surface    to    cool
before  touching.

C a r e f u l l y     s u p e r v i s e     y o u n g
children    when    they    are    in    the
same  room  with  heater.

Make    sure    grill    guard    is    in
place  before  running  the heater.

10.   Before  using  furniture  polish,
        wax, carpet  cleaner, or  similar
        products, turn heater off. If heated,
        the  vapors  from  these products
        may  create  a  white  powder
        residue  within burner  box or on
        adjacent  walls  or furniture.
11.   Do  not  use  heater  if  any  part
        has  been  under  water.

  Immediately  call  a qualified
  service  technician  to  inspect
  the  room heater  and  to
  replace  any  part  of  the  control
  system  and  any  gas  control

  which  has  been  under water.

12.  Turn  off  heater  and  let  cool
        before  servicing.  Only  a
        qualified  service  person  should
        service and  repair  heater.
13.   Operating  heater  above
        elevations  of  4,500  feet  could
        cause  pilot  outage.
14.  To  prevent  performance,
        problems, do not  use
        propane/LP fuel tank of  less
        than  100 lbs. capacity.

Carbon      Monoxide      Poisoning:

Early    signs    of    carbon    monoxide
poisoning    resemble    the  flu  with
headaches,  dizziness,  or    nausea.
If   you  have  these  signs, the  heater
may  not  be  working  properly. 

Get

fresh    air    at    once!

  Have    heater

serviced. Some  people  are  more  af-
fected  by  carbon  monoxide  than
others.  These    include    pregnant
women, persons  with  heart  or  lung
disease  or  anemia, those  under   the
influence  of    alcohol,    and    those
at  high  altitudes.

Propane/LP  Gas:

   Propane/LP  gas

is odorless. An  odor-making  agent
is added  to  Propane/LP  gas.  The
o d o r   h e l p s     y o u     d e t e c t     a
Propane/LP    gas    leak    .  However,
the odor added to   Propane/LP gas can
fade.  Propane/LP      gas    may    be
present    even    though    no    odor
exists. Make  certain  you  read  and
understand  all  warnings. Keep  this
manual  for  reference.  It  is  your  guide
to    s a fe   and     p rope r  operat io n
of  this  heater.

         WARNING:  

Do  not  use  any

accessory    not    approved    for
use  with  this  heater.

       

WARNING:  

Any  change  to

this    heater    or    its    controls    can
be  dangerous.

DANGER:

  Carbon  monoxide

poisoning  may  lead  to  death!

Due  to  high  temperatures,   heater
should  be  kept  out  of  traffic  and
away  from  furniture  and  draperies.

Summary of Contents for HR06ML-1

Page 1: ...e department Installation and service must be performed by a qualified installer service agency or gas supplier Table of Contents ImportantSafetyInformation 2 Product Features 3 Proper Ventilation FreshAir 4 Installation 6 OperatingYourHeater 10 Cleaning Maintenance 13 Trouble Shooting 14 Specifications 17 PartsList 19 WarrantyInformation 24 WARNING If the information in this manual is not followe...

Page 2: ...hot when running heater Keep children and adults away from hot surface to avoid burns or clothing ignition Heater will remain hot for a time after shut down Allow surface to cool before touching Carefully supervise young children when they are in the same room with heater Make sure grill guard is in place before running the heater 10 Before using furniture polish wax carpet cleaner or similar prod...

Page 3: ...ng steps will help insure that water vapor does not become a problem 1 Be sure the heater is sized properly for the application including ample combustion air and circulation air 2 If high humidity is experienced a dehumidifier may be used to help lower the water vapor content of the air 3 Do not use an unvented room heater as the primary heat source UNPACKING 1 Remove heater from carton 2 Remove ...

Page 4: ...d ventilation air by one of the methods described in the National Fuel Gas Code ANS Z223 1 Section 5 3 or applicable local codes Unusually Tight Construction The air that leaks around doors and windows may provide enough fresh air for combustion and ventilation However in buildings of unusually tight construction you must provide additional fresh air Unusually tight construction is defined as cons...

Page 5: ... heater Btu Hr Gas furnace Btu Hr Vented gas heater Btu Hr Gas Fireplace logs Btu Hr Other gas appliances Btu Hr Total Btu Hr Do not include direct vent gas appliances Direct vent draws combustion air from the outdoors and vents to the outdoors 4 Compare the maximum Btu Hr the space can support with the actual amount of Btu Hr used Btu Hr maximum the space can support Btu Hr actual amount of Btu H...

Page 6: ...w piping check local codes sealant resistant to Propane LP gas equipment shutoff valve ground joint union test gauge connection sediment trap tee joint pipe wrench A CSA AGA design certified equip ment shutoff valve with 1 8 NPT tap is an acceptable alternative to test gauge connection Purchase the optional CSA AGA design cer tified equipment shutoff valve from your dealer LOCATING HEATER This hea...

Page 7: ...ch mounting bracket to wall only in one of two ways 1 Attaching to wall stud 2 Attaching to wall anchor Attaching to Wall Stud This method provides the strongest hold Insert mounting screws through mounting bracket and into wall studs Attaching to Wall Anchor This method allows you to attach mounting bracket to hollow walls wall areas between studs or to solid walls concrete or masonry Decide whic...

Page 8: ... mounting bracket onto wall Line up last hole on each end of bracket with wall anchors 6 Insert mounting screws through bracket and into wall anchors 7 Tighten screws until mounting bracket is firmly fastened to wall Installing Bottom Mounting Screw 1 Locate bottom mounting hole This hole is near bottom on back panel of healer see Figure 11 2 Mark screw location on wall 3 Remove heater from mounti...

Page 9: ...ressure regulator with wrench when connecting it to gas piping and or fittings CAUTION Use pipe joint sealant that is resistant to liquid petroleum LP gas Figure 13 Gas Connection The installer must supply an external regulator The external regulator will reduce incoming gas pressure You must reduce incoming gas pressure to between 11 and 13 inches of water If you do not reduce incoming gas pressu...

Page 10: ...er is in the OFF position 4 Check all joints from equipment shutoff valve to control valve see Figure 15 Apply mixture of liquid soap and water to gas joints Bubbles forming show a leak 5 Correct all leaks at once 6 Light heater see Operating Heater pages 10 11and 12 Check the rest of the internal joints for leaks 7 Turn off heater see To Turn Off Gas to Appliance pages 11 and 12 8 Replace lower f...

Page 11: ...wnward pressure on the knob while continuing to turn until the knob locks at the desired setting position Do not operate between locked positions TO TURN OFF GASTOAPPLIANCE Shutting Off Heater 1 Turn control knob clockwise to the OFF position 2 Turn off all electric power to the appliance if service is to be performed Shutting Off Burner Only Pilot Stays Lit Turn control knob clockwise to the PILO...

Page 12: ...his will allow air to bleed from the gas system If control knob does not pop up when released contact a qualified service person or gas supplier for repairs 6 With control knob pressed in push down and release ignitor button This will light pilot The pilot is attached to the front of burner If needed keep pressing ignitor button until pilot lights Note If pilot does not stay lit refer to Troublesh...

Page 13: ... cleaner or pressurized air to clean Exterior Use a soft cloth dampened with a mild soap and water mixture Wipe the cabinet to remove dust Check pilot flame pattern and burner flame pattern often PILOT FLAME PATTERN Figure 24 shows a correct pilot flame pattern Figure 25 shows an incorrect pilot flame pattern The incorrect pilot flame is not touching thermocouple This will cause the thermocouple t...

Page 14: ...when installed 4 ODS pilot is clogged 5 Control knob not in PILOT position 6 Gas regulator setting is not correct 7 Depleted gas supply 1 Control knob is not fully pressed in 2 Control knob is not pressed in long enough 3 Equipment shutoff valve is not fully open 4 Thermocouple connection loose at control valve 5 Thermocouple damaged 6 Control valve damaged REMEDY 1 Replace ignitor 2 Replace ignit...

Page 15: ...ed positions 1 Residues from manufacturing processes 1 Metal is expanding while heating or contracting while cooling 1 When heated the vapors from furniture polish wax carpet cleaners etc turn into white powder residue REMEDY 1 Clean burner orifice see Cleaning and Maintenance Page 13 or replace burner orifice 2 Replace burner orifice 3 Contact local propane LPgascompany 1 Contact local propane LP...

Page 16: ...opane LP gas company 3 Clean ODS pilot see Cleaning page 13 1 Locate and correct all leaks see Checking Gas Connections page 10 2 Replace control valve 1 Take apart gas tubing and remove foreign matter 2 Locate and correct all leaks see Checking Gas Connections page 10 1 Refer to Air for Combustion and Ventilation requirements page 4 POSSIBLE CAUSE 1 Heater is burning vapors from paint hair spray ...

Page 17: ...eater on the floor away from a wall Complete installa tion instructions provided with floor mounting stand REPLACEMENT PARTS Note Use only original replace ment parts This will protect your warranty coverage for parts replaced under warranty PARTSUNDERWARRANTY Contact authorized dealer from whom you purchased this product If they are unable to supply original replacement part s call the num ber on...

Page 18: ...1 8 ILLUSTRATED PARTS BREAKDOWN HR06ML ...

Page 19: ...129 02 ML079 01 ML119 01 ML057 04 ML060 02 ML083 03 MB28001 ML070 32E DESCRIPTION Cabinet Assembly Lower Front Panel Assembly Reflector Unit Burner Assembly ODS Pilot Assembly Thermocouple Ignitor Electrode ODS Mounting Bracket Self Tapping Screws Control Valve Ignitor Line Control Valve Fixed Nut Main Inlet Tube Assembly ODS Gas Line Assembly Burner Gas Line Assembly Injector Control Knob Assembl...

Page 20: ...2 0 ILLUSTRATED PARTS BREAKDOWN HR10ML ...

Page 21: ...9 01 ML119 01 ML057 04 ML060 02 ML083 03 MB28001 ML070 02E DESCRIPTION Cabinet Assembly Lower Front Panel Assembly Reflector Unit Burner Assembly ODS Pilot Assembly Thermocouple Ignitor Electrode ODS Mounting Bracket Self Tapping Screws Control Valve Ignitor Line Control Valve Fixed Nut Main Inlet Tube Assembly ODS Gas Line Assembly Burner Gas Line Assembly A Burner Gas Line Assembly B Injector Co...

Page 22: ...2 2 ILLUSTRATED PARTS BREAKDOWN HR10TL ...

Page 23: ...bly ODS Pilot Assembly Thermocouple Ignitor Electrode ODS Mounting Bracket Self Tapping Screws Screws Thermostat Valve Assembly Thermostat Valve Base Bracket T Joint Main Inlet Tube Assembly ODS Gas Line Assembly Main Outlet Tube Assembly Burner Gas Line Assembly A Injector Burner Gas Line Assembly B Pressure Regulator Regulator Mounting Bracket Self Locking Screws Grill Guard Mounting Bracket lgn...

Page 24: ...2 4 ...

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