Raypak 300-850 产品宣传页
Catalog No.: 2000.17
Effective: 6-22-09
Replaces: New
Job:
Engineer:
Contractor:
Prepared By:
Date:
Model:
Indoor/Outdoor:
Up to 94% Thermal Efficiency at Full Rate
100% Factory Fire Tested
Maximum Outlet Water Temperature: 210°F
Maximum System Temperature: 200°F
Full Safety Diagnostics with History
Footprint: Less Than 9-1/2 ft
2
Limited Twenty-Year Thermal Shock Warranty
Limited Ten-Year Heat Exchanger Warranty
Full Electronic Modulation, Constant Ratio 5:1 Turndown
Soft-Start Modulating Controller with LCD Display
Status and Full Diagnostics Display
Heat Exchanger
All Stainless Steel Construction
Gasketless Heat Exchanger Design
ASME H Stamped
All Stainless Steel Construction
Gasketless Heat Exchanger Design
ASME H Stamped
160 PSIG Working Pressure
National Board Approved
ASME Pressure Relief Valve
ASME Pressure Relief Valve
60 PSIG – Standard
PSIG – Optional
PSIG – Optional
Temperature and Pressure Gauge,
Shipped Loose
Control
120V, 60Hz, 1Ø, Power Supply
Digital Operating Control with LCD
120V, 60Hz, 1Ø, Power Supply
Digital Operating Control with LCD
display.
Outdoor reset with Indirect Priority
0-10 VDC input for BMS
Cascade up to 8 boilers
Spark Ignition (IID)
Remote Flame Sensor
High Limit, Manual Reset, Fixed,
0-10 VDC input for BMS
Cascade up to 8 boilers
Spark Ignition (IID)
Remote Flame Sensor
High Limit, Manual Reset, Fixed,
200ºF
Auto Limit, Fixed, 210ºF
Alarm Dry Contact Connection
On/Off Power Switch
Flow Switch
Blocked Vent Pressure Switch
Boiler, DHW & System Pump
Alarm Dry Contact Connection
On/Off Power Switch
Flow Switch
Blocked Vent Pressure Switch
Boiler, DHW & System Pump
Contacts
Water Temperature Sensors (3)
Burner
Ultra-Low NOx: Less than 20 PPM
Ultra-Low NOx: Less than 20 PPM
Gas Train
Fuel
Fuel
Natural Gas
Propane
Propane
Zero Governor Regulator
Dual-Seat Combination Valve
Electronic Modulating Firing Mode (H7)
Dual-Seat Combination Valve
Electronic Modulating Firing Mode (H7)
Construction
Indoor/Outdoor Construction
Front Controls Enclosed
PolyTuf Powder Coat Finish
Rear Connections (Electrical, Gas, Vent,
Indoor/Outdoor Construction
Front Controls Enclosed
PolyTuf Powder Coat Finish
Rear Connections (Electrical, Gas, Vent,
Combustion Air)
Top Connections (Water)
Design Certified ANSI Z21.13/
Design Certified ANSI Z21.13/
CSA 4.9
Venting (PVC-CPVC-Stainless.)
Vent Termination
Vent Termination
Indoor, Vertical – Option D-11
Indoor, Horizontal – Option D-15
Outdoor
Indoor, Horizontal – Option D-15
Outdoor
Extractor - Optional
By others
Not required
Not required
Multi-Boiler System Controllers
B-36 TempTracker Mod+ Digital
Controller, 2-4 Boilers, OA Reset
B-37 TempTracker Mod+ Digital
Controller, 5-10 Boilers, OA Reset
B-38 TempTracker Mod+ Digital
Controller, 11-16 Boilers, OA Reset
Options
D-21 TruSeal™ Combustion Air Inlet
P- Pump: HP, 120V, 1
P- Pump: HP, 120V, 1
∅, 60Hz
Cast Iron
Bronze
S-1
Low Gas Pressure Switch,
Manual Reset
Manual Reset
S-2
High Gas Pressure Switch,
Manual Reset
Manual Reset
Z-12 Condensate Neutralizer Kit
Regulatory Agency Requirements
XFyre™
- Type H
Condensing Heating Boilers
Models 300-850