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Lochinvar Knight XL 400 User's Information Manual

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Download this manual See also: Service Manual, Instruction Manual
OKBX-USER Rev A
Outdoor Knight XL
User's Information Manual
Models: 400 - 801
This manual must only be used by
WARNING
a qualified heating installer / service
technician. Read all instructions,
including this manual and the
Outdoor Knight XL Service Manual,
before installing. Perform steps in
the order given. Failure to comply
could result in severe personal
injury, death, or substantial property
damage.
Save this manual for future reference.

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Summary of Contents for Lochinvar Knight XL 400

  • Page 1 OKBX-USER Rev A Outdoor Knight XL User’s Information Manual Models: 400 - 801 This manual must only be used by WARNING a qualified heating installer / service technician. Read all instructions, including this manual and the Outdoor Knight XL Service Manual, before installing.

  • Page 2: Table Of Contents

    Contents HAZARD DEFINITIONS ............. 2 3. OPERATING INSTRUCTIONS ........9 PLEASE READ BEFORE PROCEEDING ......3 4. SMART SYSTEM CONTROL MODULE 1. PREVENT COMBUSTION AIR CONTAMINATION ..4 SMART SYSTEM Control Module ........10 Access Modes ............10 2. MAINTENANCE SCHEDULE ........5 Maintenance Procedures ...........

  • Page 3: Please Read Before Proceeding

    Outdoor Knight XL User’s Information Manual Please read before proceeding Boiler service and maintenance – The Outdoor Knight Boiler Installation NOTICE and Operation Manual along with the • To avoid electric shock, disconnect electrical supply Outdoor Knight Boiler Service Manual before performing maintenance.

  • Page 4: Prevent Combustion Air Contamination

    Outdoor Knight XL User’s Information Manual Prevent combustion air contamination If the boiler combustion air inlet is located WARNING Table 1 Corrosive Contaminants and Sources in any area likely to cause contamination, or if products which would contaminate Products to avoid: the air cannot be removed, you must have the combustion air and vent re-piped Spray cans containing chloro/fluorocarbons...

  • Page 5: Maintenance Schedule

    Outdoor Knight XL User’s Information Manual Maintenance schedule Owner maintenance Service technician (see the Outdoor Knight XL User’s Information (see the following pages for instructions) Manual for instructions) General: • Check boiler area • Address reported problems Daily • Inspect interior; clean and vacuum if •...

  • Page 6: Maintenance Procedures

    Outdoor Knight XL User’s Information Manual Maintenance schedule Maintenance procedures Read the list of potential materials listed in Table 1A on page 4 of this manual. Boiler must be serviced and maintained Check pressure/temperature gauge The boiler must be inspected and started Make sure the pressure reading on the boiler pressure/ WARNING annually at the beginning of the heating...
  • Page 7 Outdoor Knight XL User’s Information Manual Maintenance schedule (continued) Fill with fresh water until the water begins to pour out Use materials approved by the authority NOTICE of the drain. having jurisdiction. In the absence of other authority, PVC and CPVC pipe Replace the cap.

  • Page 8: Check Air Vents

    Outdoor Knight XL User’s Information Manual Maintenance schedule Check air vents Have leaks fixed at once by a qualified WARNING service technician. Failure to comply could Reference FIG. 3 below. result in severe personal injury, death, or substantial property damage. Visually inspect vent to make sure that no leaks are Replace the front access door.

  • Page 9: Operating Instructions

    Outdoor Knight XL User’s Information Manual Operating instructions 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 neighbor’s phone.

  • Page 10: Smart System Control Module

    Outdoor Knight XL User’s Information Manual SMART SYSTEM control module Outdoor Knight XL control module Use the control panel (FIG. 4-1) to set temperatures, operating conditions, and monitor boiler operation. Figure 4-1 Control Panel NAVIGATION DIAL 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...
  • Page 11 Outdoor Knight XL User’s Information Manual SMART SYSTEM control module (continued) Night Setback Override Space heating (SH1, SH2, SH3) and tank set points Any Night Setback On trigger currently active or scheduled Mixing valves are required for the within the next seven (7) days can be skipped. To skip a CAUTION protection of any low temperature loops.

  • Page 12: Status Display Screens

    Outdoor Knight XL User’s Information Manual SMART SYSTEM control module Figure 5 Status Display Screen (CALL FOR (BOILER HEAT) STATUS) (OPERATIONAL INFORMATION) (RIGHT SELECT KEY) (LEFT SELECT KEY) (NAVIGATION DIAL) Status Display Screens Section Display Description The unit has not received a call for heat from a remote thermostat nor STANDBY has it received a call for heat from a DHW thermostat.
  • Page 13 Outdoor Knight XL User’s Information Manual SMART SYSTEM control module (continued) Status Display Screens (cont’d) Section Display Description SYSTEM: The temperature read by the system supply sensor (if connected). TANK: The temperature read by the tank sensor (if connected). OUTDOOR: The temperature read by the outdoor sensor.

  • Page 14: Status Display Screens

    Outdoor Knight XL User’s Information Manual SMART SYSTEM control module Status Display Screens (cont’d) Section Display Description Press and hold the LEFT SELECT key for 5 seconds to enter the Menu MENU Screen. EXIT Press the LEFT SELECT key to exit the current screen or setting. Press the LEFT SELECT key to confirm that the boiler needs to shutdown.

  • Page 15: Notes

    Outdoor Knight XL User’s Information Manual Notes...

  • Page 16: Revision Notes

    Revision Notes: Revision A (ECO C11234) initial release. OKB-USER Rev A 10/12...

This manual is also suitable for:

Knight xl 801

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