Manualsbrain.com
  1. Manuals
  2. Brands
  3. Roberts Gorden
  4. UHD[X][S][R] 225
  5. User Manual

Roberts Gorden UHD[X][S][R] 225 User Manual

Download
Page of 50
WARNING
© 2008 Roberts-Gordon LLC                                                                      www.rg-inc.com                                                                       Printed in U.S.A.                                                        P/N 91039831
Attach this information to the wall near the ROBERTS GORDON
®  
heater
 
Read the Installation, Operation and Service Manual thoroughly before installation, operation or service.
OPERATING INSTRUCTIONS
1. STOP! Read all safety instructions on this information sheet.
2. Open the manual gas valve in the heater supply line.
3. Turn on electric power to the heater.
4. Set the thermostat to desired setting (above ambient temperature).
   The automatic starting sequence begins.
1. Turn the thermostat/time switch to 'OFF' or lowest setting. The burner 
will turn 'OFF' immediately, but fans will continue to cool heat exchanger 
until the fan thermostat switches off.
1.  Set the thermostat to off or the lowest setting.
2. Turn off electric power to the heater.
3. Turn off the manual gas valve in the heater supply line.
4. Call your installer/contractor qualified in the installation and 
service of gas-fired heating equipment.
IF THE HEATER WILL NOT OPERATE, TO ENSURE YOUR SAFETY, 
FOLLOW THESE INSTRUCTIONS TO SHUT DOWN YOUR HEATER
Fire Hazard
Some objects can catch fire or explode when placed 
close to heater.
Keep all flammable objects, liquids and vapors the 
required clearances to combustibles away from 
heater.
Failure to follow these instructions can result in 
death, injury or property damage.
TO TURN OFF THE HEATER
Roberts-Gordon LLC
1250 William Street
P.O. Box 44
Buffalo, NY 14240-0044 USA
®
Left
Right
Bottom
Top
Clearances to Combustibles
Installation Code and Annual Inspections: 
All installation and service of ROBERTS GORDON
®
 equipment must be performed by a contractor qualified in the installation and service of equipment sold and supplied by Roberts-Gordon and 
conform to all requirements set forth in the ROBERTS GORDON
®
 manuals and all applicable governmental authorities pertaining to the installation, service and operation of the equipment. To help 
facilitate optimum performance and safety, Roberts-Gordon recommends that a qualified contractor conduct annual inspections of your ROBERTS GORDON
®
 equipment and perform service 
where necessary, using only replacement parts sold and supplied by Roberts-Gordon.
For installations at elevations above 2000' (610 m), the appliance shall be derated 4% for each 1000' (305 m) of elevation above sea level.
Further Information:Applications, engineering and detailed guidance on systems design, installation and equipment performance is available through ROBERTS GORDON
®
 representatives. Please 
contact us for any further information you may require, including the Installation, Operation and Service Manual. 
This product is not for residential use.
Telephone: 716.852.4400
Fax: 716.852.0854
Toll Free: 800.828.7450
Top
Bottom
Right
Left
Models 75 - 125
Models 150 - 400
Models
Top
Bottom
Right
Left
Vent
75 - 125
1"
1"
1" 
18"*
2"
150 - 400
6"
6"
 31"*
6"
2" 
* Clearance needed for servicing.