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Liens rapides

DOMETIC CORPORATION
1120 North Main Street, Elkhart, IN 46514
Please Visit: WWW.DOMETIC.COM
English, Français (et Canada)
This instruction manual is for use by an authorized service
technician to install a Dometic hydro flame™ furnace. Should you
require further information, contact Dometic Corporation.
This furnace design has been certified for installation in
recreation vehicles as a MSP Category III furnace. Follow this
installation instruction to insure safe operation of the furnace.
Failure to install furnace according to this installation instruction
nullifies the furnace warranty.
TO THE INSTALLER:
TO THE CONSUMER:
SAFETY ALERT SYMBOLS
Safety Symbols alerting you to potential personal safety
hazards obey all safety messages following these
symbols
WARNING
Avoid possible injury or
death
WARNING
FIRE OR EXPLOSION
If the information in this manual is not followed
exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
FOR YOUR SAFETY
WHAT TO DO IF YOU SMELL GAS:
Extinguish any open flame.
Evacuate all persons from the vehicle.
Shut off the gas supply at the gas container
or source.
Do not touch any electrical switch, or use
any phone or radio in the vehicle.
Do not start the vehicle's engine or electric
generator.
Contact the nearest gas supplier or qualified
service technician for repairs.
If you cannot reach a gas supplier or
qualified service technician, contact the
nearest fire department.
Do not turn on the gas supply until the gas
leak(s) have been repaired.
A qualified Service Technician
Service Center or gas supplier must perform
installation and service.
LEAVE THIS MANUAL WITH THE
APPLIANCE.
RETAIN THIS MANUAL FOR
FUTURE REFERENCE.
CAUTION
Avoid possible injury
and/or property damage
Installation of this appliance must be made in accordance with the
written instructions provided in this manual. No agent,
representative or employee of Dometic Corporation or other person
has the authority to change, modify or waive any provision of the
instructions contained in this manual.
Avoid possible injury or death
Improper installation, adjustment, alteration, service or maintenance
can cause property damage, personal injury or loss of life. Refer to the
installation instructions and/or owner's manual provided with this
appliance. A qualified installer, service agency or the gas supplier must
perform installation and service.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors and liquids in
the vicinity of this or any other appliance.
Be sure the furnace and all ignition systems are "off" during any type of
refueling and while vehicle is in motion or being towed.
CRITICAL INSTALLATION WARNINGS
 DO NOT install furnace on material that restricts return air, like
carpet or any soft material such as vinyl.
 DO NOT install furnace where clearance to combustibles cannot be
maintained.
 DO NOT modify furnace in any way.
 DO NOT alter furnace for a positive grounding system.
 DO NOT hi pot furnace unless electronic ignition system (circuit
board) has been disconnected.
 DO NOT use a battery charger to supply power to a DC model
furnace even when testing.
 DO NOT use 120-volt AC current with DC models.
 DO NOT use furnace cabinet area as a storage compartment.
 DO NOT vent furnace with venting system serving another
appliance.
 DO NOT vent furnace to an outside enclosed porch area.
 DO NOT use for temporary heating of buildings or structures under
construction.
 Protect building materials from degrading from flue gas exhaust.
 Protect furnace electrical components from water.
 Compartment must be closed when operating unit.
 Should the gas supply fail to shut off or if overheating occurs, shut
off the gas valve to the furnace before shutting off the electrical
supply.
 DO NOT use this furnace if any part has been under water.
 DO NOT use petroleum or citrus type cleaner on plastic parts, as
damage may occur.
PERSONAL INJURY
All sheet metal edges are sharp care should be taken when
handling or brushing up against them.
Literature number 32471
hydro flame™
AFM Series Furnaces Models
AFMD16, AFMD20, AFMD25
AFMD30, AFMD35
Technical Installation Manual
Revision A, 3/15/19
WARNING
WARNING
WARNING
CAUTION

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Sommaire des Matières pour Dometic hydro flame AFM Série

  • Page 1 Revision A, 3/15/19 English, Français (et Canada) This instruction manual is for use by an authorized service technician to install a Dometic hydro flame™ furnace. Should you WARNING require further information, contact Dometic Corporation. Installation of this appliance must be made in accordance with the This furnace design has been certified for installation in written instructions provided in this manual.
  • Page 2: Table Des Matières

    Properly adjust draft cap to prevent carbon monoxide from entering WATER coach. (WC = COLUMN) 15 AMP DECATATED CIRCUIT FOR FURNACE MODEL NOMENCLATURE DIMENSIONS Approx. Width Height Depth Weight 7” 20” Dometic Casing 16-1/2” Cabinet Voltage Input Valve Model Furnace Furnace Size Btu/hr Type Location 3/4”...
  • Page 3: Clearance To Combustibles

      DO NOT install vent in areas where projection or door openings Furnace efficiency rating is a thermal rating determined under come within 6” of vent opening. continuous operating conditions, independent of any installation.  Efficiency rate is given at 76% minimum; actual efficiency rating DO NOT install furnace in an area where wires, pipes or other may be higher.
  • Page 4: Flexible Ducting

    16,000 20,000 25,000 30,000 35,000 3000 fpm 3000 fpm 3500 fpm 4000 fpm 5500 fpm Total fpm= feet per minute readings FURNACE INSTALLATION  Remove furnace from box  Remove vent assembly supplied with furnace  DO NOT mix assemblies with other units, each model has a specific vent baffle size to operate correctly, see sticker on vent assembly.
  • Page 5: Small Vent Installation

    STANDARD DOOR INSTALLATION  To prevent moisture from entering the inside of the coach, apply RTV type sealant to all sealing areas.  The door bezel must fit tightly to sidewall to prevent water leakage.  Doors are designed to allow water drainage in either horizontal or vertical installations.
  • Page 6: Flush Door Installation

    10. Fasten door and vent with 10 screws provided or equivalent type. FLUSH DOOR INSTALLATION  To prevent moisture from entering inside of coach, apply RTV type sealant to all sealing areas.  The door bezel must fit tightly, to prevent water leakage. ...
  • Page 7: Electrical Connections

    ELECTRICAL CONNECTIONS This furnace is designed for negative ground 12 volts DC only. DO NOT attempt to alter furnace for a positive ground system or connect the furnace to 120 volts AC. Damage to furnace components will occur WARNING and warranty will be voided. INJURY OR PROPERTY DAMAGE ...
  • Page 8: To Shut Down Unit

    Set thermostat above room temperature to begin blower TO SHUT DOWN UNIT operation. A slight delay will occur before the blower comes on. Set the thermostat to lowest setting, move lever to “OFF” position. Allow blower to run for 1 minute for combustion chamber purge Turn manual shut off valve (if so equipped) to the “OFF”...
  • Page 13 Figure 1 Large Paddle Kit 31093 Figure 2 Small Paddle Kit 31094 Figure 4 Valve Kit 31096 Figure 3 Valve Kit 31098 Figure 5 Valve Kit 31097 Figure 6 Electrode Adjustment...
  • Page 14 Révision A, 3/15/19 Anglais, Français (et Canada) Ce manuel doit être utilisé par un technicien autorisé pour l'installation d'un four Dometic Hydro Flame ™. Si vous avez besoin AVERTISSEMENT de plus d'informations, contactez Dometic Corporation. L'installation de cet appareil doit être effectuée conformément aux instructions écrites fournies dans ce manuel.
  • Page 15: Modèle De Nomenclature

    MODÈLE DE NOMENCLATURE d'Air minimale Four Taille Tension D'entrée Emplacement de Vanne Modèle * (WC = colonne) Dometic Btu/hr Type 15 AMP CIRCUIT DÉDIE POUR LE FOUR coffret D = 12 1 = porte medium single DIMENSIONS 2 = LD (petit vent) Env.
  • Page 16: Dégagement Aux Matériaux Combustibles

    installées ont la ligne de gaz placée sur le dessus ou arrière, unités installées verticales doivent avoir l'évent situé sur la ligne de plancher et des gaz à droite et à l'arrière.  Installez toujours le four à travers un mur extérieur. ...
  • Page 17: Débit Requis

      Horizontal ou Vertical 4" conduits : lorsque vous utilisez 4" Chaque ouverture de conduit de 4 pouces offre 12 à de la zone conduits une gaine de chaque côté doit être utilisé. Lors de d'émergence. Fournir un appoint 12 à de la zone de décharge de l'utilisation de conduits de côté, utilisant conduit arrière ouvertures conduit non-à...
  • Page 18: Paroi Latérale Découpe

    Fixer les conduits flexibles dessus adaptateurs de conduits et fixer. Exécutez conduits aux emplacements en gardant les coudes et les excès conduit à un minimum et sûr aux registres. Raccorder les câbles aux four voir câblage connexion section. Raccorder le gaz en ligne Voir la section connexion au gaz. Paroi latérale Découpe Épaisseur maximale du mur extérieur 0 «...
  • Page 19: Rincer La Porte Installation

     pour le haut et le bas. Dur conduits seront fermées à la fournaise Quand conduit dur est de 38.1 po de profondeur, un conduit et de la parole pour assurer le bon fonctionnement de l'appareil. flexible supplémentaire peut être nécessaire pour maintenir des ...
  • Page 20: Branchements Électriques

     Dimensionnement de chef d'orchestre Si les codes locaux permettent l'utilisation d'un raccord Table 1 flexible de gaz, utilisez toujours un nouveau connecteur PROTECTION contre les surintensités (aucun fil groupement cotée. Ne pas utiliser un connecteur qui a servi Restrictions) précédemment un autre appareil à...
  • Page 21: Installation De Thermostat

    Borne Four Connecteur de four Régler le thermostat pour le réglage le plus bas, déplacez le levier sur « OFF » position. AMP 7708496 AMP 770020-1 Tour manuel vanne d'arrêt (si équipé) à la position « OFF ». Ne forcez pas. INSTALLATION DE THERMOSTAT CODES DE DIAGNOSTIC DE CONTRÔLE D'ALLUMAGE Acheter un thermostat conçu au 12 VDC ou 24 VAC, Minimum 1...

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