Raypak 337 Manuel D’Utilisation

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D-2 Power Vent
Litho in U.S.A. ©2004-2008 Raypak, Inc.  Catalog No. 6000.23D Effective: 10/01/08
For dimensions and technical specifications, see catalog number 6000.36.
In keeping with its policy of continuous progress and product improvement, Raypak reserves the right to make changes without notice
.
D-2 Power Vent
Sometimes, equipment rooms or unusual venting configurations require the use of a power
vent. Being the heater experts, we have this option for you when the need may arise.
Through-the-Wall Capable
The D-2 Power Vent assembly is a Category III mechanical draft venting system that operates
under a positive static pressure and prevents excessive condensate production in the vent. All
sizes are capable of relieving flue gases up to a maximum of 100 equivalent feet of vent
length. All models have a standard 4”-diameter exhaust connection. 
Multi-Position
Using the Raypak-supplied adjustable 90° elbow, the flue gases may be discharged in any
direction (see D-2 Power Vent manual for details).  The D-2 Power Vent is also dual-voltage
capable (120/240 volt) and engineered for long life and smooth operation.
Model
BTUH Input
207
199,500
267
266,000
337
332,500
407
399,000
Cabinet
Outdoor top - (standard)
Wind-resistant design
Channels rainwater out
Textured powder-coat finish
Optional indoor top
Digital Controls
Microprocessor-controlled
Built-in diagnostics
Backlit LCD display
Pool and spa settings
Lexan cover
Remote-compatible
Burner Tray
• 
Easily removable
• 
Stainless steel burners
• 
Brass orifices
• 
Aluminized metals
• 
Stainless steel heat shield
• 
Spark-to-pilot ignition
• 
120/240V Combustion fan motor
Heat Exchanger
• 
Integral copper fin tube - 
(standard)
• 
Automatic bypass
• 
Unitherm governor
• 
Polymer headers
• 
Stainless steel tube sheet
• 
Reversible for left-side
water connections.
• 
ASME - (optional)
• 
Cupro-nickel - (optional) 
2” CPVC Connections
High Limits and Controls
• 
Mounted on the in/out header
Ceramic Fiber 
Combustion Chamber
Non-Combustible Base
• 
Heater can be installed on a 
combustible surface
120/240V
• 
Incoming power can be 
• 
connected to the right or
• 
left side.
Optional D-2 Power Vent
Anything But Basic
Raypak, Inc.
2151 Eastman Avenue, Oxnard, CA 93030, (805) 278-5300. Fax (800) 872-9725
www.raypak.com