American Dryer Corp. GWH 425 EF Benutzerhandbuch
2
6 720 607 017
WARNING
:
Improper
installation,
adjustment, alteration, service or maintenance can cause
injury or property damage. Refer to this manual. For
assistance or additional information consult a qualified
installer, service agency or the gas supplier.
Upon completion of the installation, these instructions
should be handed to the user of the appliance for future
reference.
In the Commonwealth of Massachusetts this product
must be installed by a licensed plumber or gas fitter.
injury or property damage. Refer to this manual. For
assistance or additional information consult a qualified
installer, service agency or the gas supplier.
Upon completion of the installation, these instructions
should be handed to the user of the appliance for future
reference.
In the Commonwealth of Massachusetts this product
must be installed by a licensed plumber or gas fitter.
FEATURING: Electronic Ignition and Power Venting
WARNING
If the information in this manual is not followed exactly. A
fire or explosion may result causing property damage,
personal injury or death.
fire or explosion may result causing property damage,
personal injury or death.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable,
combustible or corrosive vapors and liquids in the vicinity
of this or any other appliance.
combustible or corrosive vapors and liquids in the vicinity
of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS
- Close gas valve. Open windows.
- Do not try to light any appliance.
- Do not touch any electrical switch; do not use any
- 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 gas supplier’s instructions.
- If 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.
TABLE OF CONTENTS
Specifications ............................................................... Page 3
Rules for safe operation ............................................. Page 5
Locating the Heater .................................................... Page 5
Combustion Air Requirements .................................. Page 6
Mounting the Heater ................................................... Page 7
Venting the Heater ...................................................... Page 8
Gas Connections ...................................................... Page 11
Water Connections ................................................... Page 13
Electrical Connections ............................................. Page 14
Safety before turning on the heater ...................... Page 15
Lighting and Operating instructions ...................... Page 15
Setting water temperature ....................................... Page 15
Maintenance & Service ............................................ Page 16
Trouble Shooting ......................................................... Page 17
Diagram of 425EF .................................................... Page 21
Components and Parts List ..................................... Page 23
Flowchart ..................................................................... Page 24
Warranty ...................................................................... Page 25
Rules for safe operation ............................................. Page 5
Locating the Heater .................................................... Page 5
Combustion Air Requirements .................................. Page 6
Mounting the Heater ................................................... Page 7
Venting the Heater ...................................................... Page 8
Gas Connections ...................................................... Page 11
Water Connections ................................................... Page 13
Electrical Connections ............................................. Page 14
Safety before turning on the heater ...................... Page 15
Lighting and Operating instructions ...................... Page 15
Setting water temperature ....................................... Page 15
Maintenance & Service ............................................ Page 16
Trouble Shooting ......................................................... Page 17
Diagram of 425EF .................................................... Page 21
Components and Parts List ..................................... Page 23
Flowchart ..................................................................... Page 24
Warranty ...................................................................... Page 25