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Operating instructions

                  

User’s Information Manual 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOR YOUR SAFETY READ BEFORE OPERATING

WARNING:

  If you do not follow these instructions exactly, a fire or explosion

may result causing property damage, personal injury, or loss of life.

A.  This appliance does not have a pilot.  It is
     equipped with an ignition device which
     automatically lights the burner.  Do not try
     to light the burner by hand.

B.  BEFORE OPERATING smell all around
     the appliance area for gas.  Be sure to
     smell next to the floor because some gas
     is heavier than air and will settle on the
     floor.

WHAT TO DO IF YOU SMELL GAS

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   not use any phone in your building.

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   neighbor’s phone.  Follow the gas supplier’s
   instructions.

C.  Use only your hand to turn the gas control knob.
     Never use tools.  If the handle will not turn by
     hand, don’t try to repair it, call a qualified service
     technician.  Force or attempted repair may result
     in a fire or explosion.

D.  Do not use this appliance if any part has been
     under water.  Immediately call a qualified
     service technician to inspect the appliance and
     to replace any part of the control system and
     any gas control which has been under water.

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   the fire department.

1.  

STOP!

  Read the safety information

     above on this label.

2.  Set the thermostat to lowest setting.

3.  Turn off all electric power to the
     appliance.

4.  This appliance is equipped with an
     ignition device which automatically lights
     the burner.  Do not try to light the burner
     by hand.

5.  Remove top cover.

6.  Turn gas shutoff valve counterclockwise
     to “OFF”.  Handle will be perpendicular to
     pipe.  Do not force.

7.  Wait five (5) minutes to clear out any gas.
     If you then smell gas, 

STOP!

  Follow “B”

     in the safety information above on this label.
     If you don’t smell gas, go to next step.

8.  Turn gas shutoff valve clockwise to “ON”.
     Handle will be parallel to pipe.

9.  Install top cover.

10.  Turn on all electric power to appliance.

11.  Set thermostat to desired setting.

12.  If the appliance will not operate, follow the
       instructions “To Turn Off Gas To Appliance” and
       call your service technician or gas supplier.

1.  Set the thermostat to lowest setting.

2.  Turn off all electric power to the appliance
     if service is to be performed.

3.  Remove top cover.

4.  Turn gas shut off valve counterclockwise to
     “OFF”.  Handle will be perpendicular to pipe.
     Do not force.

5.  Install top cover.

LBL2284 REV -

TO TURN OFF GAS TO APPLIANCE

OPERATING INSTRUCTIONS

Summary of Contents for KNIGHT 400 - 801

Page 1: ...s are likely to be present WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Donottouchanyelectricswitch donotuseanyphoneinyour building Immediately call your gas supplier from a near by p...

Page 2: ...operty damage NOTICE indicates special instructions on installation operation or maintenance that are important but not related to personal injury or property damage Contents HAZARD DEFINITIONS 2 PLEA...

Page 3: ...use this boiler 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 replace...

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

Page 5: ...ion Check wiring and connections Perform start up checkout and performance verification per Sec tion 10 in the Knight XL Installation and Operation manual Flame inspection stable uniform Flame signal...

Page 6: ...the boiler intake air will cause acidic condensate in the boiler This will cause significant damage to the boiler if allowed to continue Read the list of potential materials listed in Table 1A on page...

Page 7: ...lbow field supplied as shown in FIG 2 2 Call your qualified service technician to inspect the boiler and system 5 Do not expose condensate line to freezing temperatures 6 Use only plastic tubing or pi...

Page 8: ...or discharge line may be blocked Immediately shut down the boiler following the operating instructions on page 9 of this manual Call your qualified service technician to inspect the boiler and system...

Page 9: ...to replace any part of the control system and any gas control which has been under water I RX FDQQRW UHDFK RXU JDV VXSSOLHU FDOO the fire department 1 STOP Read the safety information above on this l...

Page 10: ...n to store the new settings and return to the Status Screen Please note that the brackets denote screen status NOTICE User s Information Manual Adjusting parameters CAUTION Before changing parameters...

Page 11: ...e changed by the user or the installer by accessing the Temperature Units parameter The default is F To change the temperature units access the clock menu as described in the User section this page Ro...

Page 12: ...o clear the combustion chamber and vent system of residual flue products SHUTDOWN The unit has been placed in the OFF position The controlled temperature has exceeded its set point and its offset BLOC...

Page 13: ...t measured by the flame sense circuit FAN SPEED The speed of the combustion blower BOILER PUMP The status of the boiler pump output SYSTEM PUMP The status of the system pump output DHW PUMP The status...

Page 14: ...ack Skip Screen E NAVIGATION Dial Function Turning the NAVIGATION dial will select the next or previous Status Screen Pressing the NAVIGATION dial will show the next fault NSB Night Setback trigger or...

Page 15: ...15 Notes User s Information Manual...

Page 16: ...on page 8 and the clarification of the user password information on pages 10 and 11 Revision C ECO C09197 updates made to the SMART SYSTEM control ECR R04523 Revision D ECO C10143 reflects updates mad...

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