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Figure 4-1 Control Panel

Knight Fire Tube Boiler control module

Use the control panel (FIG. 4-1) to set temperatures, operating conditions, and monitor boiler operation.

4  

SMART SYSTEM control module

10

USB Memory Drive 

PC Connection

Reset

The information on the bottom of the display shows the functions of the two SELECT keys (on either corner), and the 
NAVIGATION dial (in the center):

MENU = Left SELECT Key
SETPOINTS = NAVIGATION Dial - Pressing Down
SHDN = Right SELECT Key  

Access modes

User

The user can adjust space heating and tank target temperatures 
by pressing the NAVIGATION dial when “

SETPOINTS” is 

flashing at the bottom of the display.  The date and time, and 
the temperature units can also be changed (see page 11).

Installer

Most parameters are available only to the installer, accessible 
by entering the installer password, see the Knight Fire Tube 
Boiler Service Manual.

Saving parameters 

(reference the Parameter Table in 

the Knight 

Fire Tube 

Boiler Service Manual)

Please note that the brackets ([]) denote 
screen status.

 NOTICE

To save parameters and exit programming:

Press the RIGHT SELECT [SAVE] key and then press the 
RIGHT SELECT [HOME] key.

To enter a parameter and continue programming:

Press the RIGHT SELECT [SAVE] key 1 time to return to the 
parameter listings; press again to return to the menu listings.  
Remember to press the RIGHT SELECT [HOME] key when 
finished programming in order to save the changes made.

See the Knight Fire Tube Boiler Service Manual for a detailed 
description of parameters and access modes.

         User’s Information Manual

Summary of Contents for Knight 285

Page 1: ...flammable vapors are likely to be present WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electric switch do not use any phone in your building Immediately call your ga...

Page 2: ...avoided may result in property damage NOTICE indicates special instructions on installation operation or maintenance that are important but not related to personal injury or property damage Contents...

Page 3: ...ler if any part has been under water The possible damage to a flooded appliance can be extensive and present numerous safety hazards Any appliance that has been under water must be replaced Boiler wat...

Page 4: ...abrication plants Beauty shops Refrigeration repair shops Photo processing plants Auto body shops Plastic manufacturing plants Furniture refinishing areas and establishments New building construction...

Page 5: ...rn water temperature If combustion or performance indicate need Clean heat exchanger Remove and clean burner using compressed air only Clean the blower wheel Owner maintenance see pages 6 8 for detail...

Page 6: ...Products containing chlorine or fluorine if allowed to contaminate the boiler intake air will cause acidic condensate in the boiler This will cause significant damage to the boiler if allowed to conti...

Page 7: ...CTION FROM CONDENSATE VENT ON BOILER FROM CONDENSATE DRAIN ON BOILER DIR 2000507910 00 1 2 PVC UNION FIELD PROVIDED 1 2 PVC TEE RECOMMENDED FIELD SUPPLIED NEUTRALIZER KIT FLOOR DRAIN OR DRAIN PAN User...

Page 8: ...e technician to inspect the valve and system 4 If water does not flow from the valve when you lift the lever completely the valve or discharge line may be blocked Immediately shut down the boiler foll...

Page 9: ...9 3 Operating instructions User s Information Manual...

Page 10: ...ture units can also be changed see page 11 Installer Most parameters are available only to the installer accessible by entering the installer password see the Knight Fire Tube Boiler Service Manual Sa...

Page 11: ...ngs will be discarded Set domestic hot water DHW operation Verify DHW mode There are two 2 modes of operation for DHW In Normal Mode when a DHW demand begins the control will start the DHW pump turn o...

Page 12: ...the minutes Press the NAVIGATION dial 8 TurntheNAVIGATIONdialtoadjustthemonth Pressthe NAVIGATION dial 9 Turn the NAVIGATION dial to adjust the date Press the NAVIGATION dial 10 Turn the NAVIGATION d...

Page 13: ...The call for heat has been satisfied and the unit runs the fan for an additional postpurge period to clear the combustion chamber and vent system of residual flue products SHUTDOWN The unit has been p...

Page 14: ...mperature of Loop 3 reported by the MTLC control I O SCREEN a GAS PRESS SW The state of the gas pressure switch b FLOW SW The state of the flow switch c LOUVER RELAY The state of the louver relay outp...

Page 15: ...the Home Status Screen and upload any changes EXIT Press the LEFT SELECT key to go back to the previous Menu Screen YES Press the LEFT SELECT key to accept current operation SKIP Press the LEFT SELECT...

Page 16: ...Revision Notes Revision A Change 500001290 initial release MM 100267830_DIR 2000508772 Rev A 10 15...

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