Submittal Sheet

KNIGHT
®
WALL MOUNT HEATING BOILERS
KNIGHT Wall Mount
HEATING BOILER
Submittal Sheet
WHN-Sub-04
JOB NAME ______________________________________________________________________
LOCATION ______________________________________________________________________
ENGINEER____________________________________________________________________
WHOLESALER __________________________________________________________________
MECH. CONTRACTOR ___________________________________________________________
MODEL NO. _____________________________________________________________________
TYPE GAS ______________________________________________________________________
Btu/hr INPUT_____________________________________________________________________
Btu/hr OUTPUT___________________________________________________________________
NOTES
Smart System
™
Features
> SMART SYSTEM Digital Operating Control
Multi-Colored Graphic LCD Display
with Navigation Dial and Soft Keys
> Three Boiler Setpoint Temperature Inputs
Plus Domestic Hot Water Prioritization
> Built-in Cascading Sequencer for up to 8 Boilers
Multiple Size Boiler Cascade
Lead Lag
Efficiency Optimization
Front End Loading Capability with Copper Fin II
> Outdoor Reset Control with Outdoor Air Sensor
Programmable for Three Reset Temperature Inputs
> 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 Space Heat/DHW Switching Times*
> Building Management System Integration
0-10 VDC Input to Control Modulation or Set Point
0-10 VDC Modulation Rate Output
0-10 VDC Input to Enable/Disable call for heat
> Access to BMS Settings through Graphic LCD Display
> High-Voltage Terminal Strip
120 VAC / 60 Hertz / 1 Phase Power Supply
Three Sets of Pump Contacts
> 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
> Maintenance Reminder
Custom Maintenance Reminder with
Contractor Contact Information
Installer Ability to De-activate Service Reminder
> Low-Water Flow Safety Control & Indication
> Password Security
> Customizable Freeze Protection Parameters
Standard Features
> ENERGY STAR Most Efficient Recognition
§
> 95% DOE AFUE Efficiency
> Modulating Burner with 5:1 Turndown
Direct-Spark Ignition
Low-NOx Operation
Field Convertible from Natural to LP Gas
> ASME Stainless Steel Heat Exchanger
30 psi ASME Relief Valve
> Vertical & Horizontal Direct-Vent
PVC, CPVC, Polypropylene or SS Venting up to 100 feet
> Smart System Control
> Condensate Trap
> Other Features
Automatic Reset High Limit
Adjustable High Limit w/Manual Reset
Boiler Circulating Pump
Wall-Mount Bracket
Zero Clearances to Combustible Materials
12-Year Limited Warranty
(See Warranty for Details
2-Year Parts Warranty
Optional Equipment
CON·X·US Remote Connectivity
Modbus Communication
Flow Switch
Low-Water Cutoff w/Manual Reset & Test
Alarm Bell
Concentric Vent Kit
SMART SYSTEM PC Software
BMS Gateway to LON or BacNet
Multi-Temperature Loop Contro
Sidewall Vent Termination
Floor Stand
Firing Codes
M9 Standard Construction
M7 California Code
* Exclusive feature, available only from Lochinvar
§ WHN 55-285 only