HomeMy WebLinkAboutB16-0501_KBX cut sheet_1482421200.pdfKNIGHT® XL COMMERCIAL CONDENSING HEATING BOILERS
KNIGHT XL
COMMERCIAL BOILER
Submittal Sheet
KBX-Sub-06
JOB NAME ______________________________________________________________________
LOCATION ______________________________________________________________________
ENGINEER____________________________________________________________________
WHOLESALER __________________________________________________________________
MECH. CONTRACTOR ___________________________________________________________
MODEL NO. _____________________________________________________________________
TYPE GAS ______________________________________________________________________
Btu/hr INPUT_____________________________________________________________________
Btu/hr OUTPUT___________________________________________________________________
NOTES
Standard Features
> 94% Thermal Efficiency
> Modulating Burner with 5:1 Turndown
> Direct-Spark Ignition
> Low NOx Operation
> Sealed Combustion
> Low Gas Pressure Operation
> ASME Stainless Steel Heat Exchanger
> ASME Certified, ”H” Stamped
Gasketless Heat Exchanger
> 160 psi Working Pressure
> 50 psi ASME Relief Valve
> Highly efficient, condensing design
> Vertical & Horizontal Direct-Vent
> Category IV venting up to 100 feet
> PVC, CPVC, Polypropylene or AL29-4C Venting
up to 100 Feet
> Factory Supplied Sidewall Vent Termination
> Smart System Control
> Other Features
> On/Off Switch
> Adjustable High Limit w/ Manual Reset
> Automatic Reset High Limit
> Flow Switch
> Flue Temperature Sensor
> Low Air Pressure Switch
> Temperature & Pressure Gauge
> Adjustable Leveling Legs
> Condensate Trap
> Zero Clearances to Combustible Material
> 10 Year Limited Warranty (See Warranty)
Smart System Features
> SMART SYSTEM Digital Operating Control > Multi-Color Graphic LCD Display w/ Navigation Dial > Three Reset Temperature Inputs with curves for three set point temperature inputs > Built in Cascading Sequencer for up to 8 Boilers > Multiple Size Boiler Cascade > Lead Lag > Efficiency Optimization > Outdoor Reset Control with Outdoor Air Sensor > Programmable System Efficiency Optimizers > Night Setback > DHW Night Setback > Anti-Cycling > Outdoor Air Reset Curve
> Ramp Delay > Boost Temperature & Time > Three Pump Control > System Pump With Parameter for Continuous Operation > Boiler Pump With Variable Speed Pump Control* > Domestic Hot Water Pump > Domestic Hot Water Prioritization > DHW tank piped with priority in the boiler loop > DHW tank piped as a zone in the system with the pumps controlled by the Smart System > DHW Modulation Limiting > Separately Adjustable SH/DHW Switching Times* > Building Management System Integration > 0-10VDC Input to Control Modulation or Set Point > 0-10VDC Input Signal from Variable Speed System Pump* > 0-10VDC Modulation Rate Output > 0-10VDC Input to Enable/Disable call for heat > Access to BMS Settings through Display> High Voltage Terminal Strip > 120 VAC / 60 Hertz / 1 Phase Power Supply > Three sets of Pump Contacts with Pump Relays> Low Voltage Terminal Strip > 24 VAC Device Relay > Proving Switch Contacts > Flow Switch Contacts > Alarm on Any Failure Contacts > Runtime Contacts > DHW Thermostat Contacts > 3 Space Heat Thermostat Contacts > System Sensor Contacts > DHW Tank Sensor Contacts > Outdoor Air Sensor Contacts > Cascade Contacts > 0-10 VDC BMS External Control Contact > 0-10 VDC Boiler Rate Output Contacts > 0-10 VDC Variable Speed System Pump Signal Input > 0-10 VDC Signal to Control Variable Speed Boiler Pump > Modbus Contacts> Time Clock> Data Logging > Hours Running, Space Heating > Hours Running, Domestic Hot Water > Ignition Attempts > Last 10 Lockouts> Other Features > Low Water Flow Safety Control & Indication > Password Security > Inlet & Outlet Temperature Readout > Customizable Freeze Protection Parameters > Custom Maintenance Reminder with Contractor Info *Exclusive feature, available only from Lochinvar
Optional Equipment Alarm Bell Condensate Neutralization Kit Concentric Vent Kit (KB400-KB601) BMS Gateway to LON or BacNet IP BACnet MSTP Communication High & Low Gas Pressure Switches w/ Manual Reset (KB501-KB801) MODBUS Communication Multi Temperature Loop Control Low Water Cutoff w/Manual Reset & Test Boiler Circulation Pump Variable Speed Boiler Pump SMART SYSTEM PC Software Stainless Steel Vent Kits (KB701-KB801) Stack Frame 30 psi ASME Relief Valve 75 psi ASME Relief Valve 100 psi ASME Relief Valve 125 psi ASME Relief Valve 150 psi ASME Relief Valve
Firing Codes
M9 Standard Construction
M7 California Code
M13 CSD1 / FM / GE Gap
(KB501-KB801)
KNIGHT XL Commercial Boiler Dimensions & Specifications
Venting Options
Direct Vent Vertical
Direct Vent Horizontal
Vertical Vent with Sidewall Air Intake
Sidewall Vent with Rooftop Air Intake
Vertical Vent with Optional Room Air
Sidewall Vent with Optional Room Air
LEFT SIDE
FRONTBACK
8"
39-1/2"
13-3/4"
18-3/4"
H
K
D
G F E C
9"
A
1-1/4"1/4" - ADJUSTABLE
AIR INLET
FLUE
LOW VOLTAGEELECTRICALCONNECTIONS
GAS
INLET OUTLET
HEATEXCHANGERDRAIN3/4" NPT
CONDENSATEDRAINFLUE
B
I
J
HIGH VOLTAGEELECTRICALCONNECTIONS
38-3/4"
3-1/2"
6/14—Printed in U.S.A.
Lochinvar, LLC 300 Maddox Simpson ParkwayLebanon, Tennessee 37090
P: 615.889.8900 / F: 615.547.1000
www.Lochinvar.com
Input Gross Net Model Min Max Thermal Output AHRI Rating
Number MBH MBH Efficiency MBH MBH
KBN400 80 399 94.0% 376 327
KBN501 100 500 94.0% 470 409
KBN601 120 600 94.0% 564 490
KBN701 140 700 94.0% 658 572
KBN801 160 800 94.0% 752 654
A B C D E F G H I J K Gas Water Air Vent Shipping
Conn. Conn. Inlet Size Wt. (lbs.)
42-1/2” 15-1/2” 27-3/4” 3-3/4” 20-3/4” 21” 14” 34” 34” 2” 18-3/4” 1” 1-1/2” 4” 4” 280
42-1/2” 15-1/2” 31-1/2” 3-3/4” 25-1/2” 21” 14” 32-1/2” 36” 2” 18” 1” 1-1/2” 4” 4” 310
42-1/2” 15-1/2” 36-1/4” 3-3/4” 25” 21” 14” 36” 32-3/4” 5-1/2” 19-1/2” 1” 2” 4” 4” 340
42-1/2” 15-1/2” 40-1/4” 3-3/4” 29” 23” 17” 36” 32-3/4” 3-1/4” 23-1/2” 1” 2” 4” 6” 370
42-1/2” 15-1/2” 45-1/4” 3-3/4” 33-1/4” 23” 17” 36” 32-3/4” 3-1/4” 27-3/4” 1” 2” 4” 6” 405
Notes: Indoor installation only. All information subject to change. Change “N” to “L” for LP gas models. *The Net AHRI Water Ratings shown are based on a piping and pickup allowance of 1.15.
Knight XL Heating Boiler Dimensions and Specifications
*Lochinvar should be consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping systems, etc. *The
ratings have been determined under the provisions governing forced draft burners.