LAARS LLS-1 - Instruction Manual - Manual (Page 22)

Page 22
LAARS HEATING SYSTEMS
SECTION 8.
Replacement Parts
8.1 Ordering Information
To order or purchase parts, contact your nearest
Laars dealer or distributor. If they cannot supply you
with what you need, contact:
Laars Customer Service, 6000 Condor Drive,
Moorpark, California, 93021,
Telephone (800) 900-9276.
In Canada, contact 480 S. Service Rd., Oakville,
Ontario, Canada L6K 2H4, Telephone (905) 844-8233.
Visit our website at www.laars.com for Service
Center listings.
8.2 Parts List
KE2300200 main control board
KE2302600 processor card
KE2302300 immersion well
KE2300500 keypad/overlay
KE2300000 LCD (display)
KE2301400 transformer, 50VA
KE2301300 transformer, 100VA
KE2304000 ignition control, spark ignition
KE2304500 terminal, jumper
Sensors
KE2301100 outdoor air sensor
K20602200 outdoor air sensor housing
KE2301200 inlet water sensor
KE2303700 outlet water sensor
KE2300900 water level sensor (LWCO)
KE2304300 DHW sensor
Relays
KE2301800 high voltage relay
KE2301700 low voltage relay
Wires & Wire Harnesses
KE2302001 wire harness, water flow switch
KE2302002 wire, adaptor (COMMON) to
ignition control (GND)
KE2302003 wire, adaptor (24V OUT) to
ignition control (THS)
KE2302004 wire harness, gas valve, on/off or
first stage
KE2302005 wire, adaptor (24V IN) to ignition
control (MV)
KE2302006 wire, ignition control to ground
KE2302007 wire, gas valve (PV/MV) to
ignition control (GND)
KE2302008 wire, ignition control/pilot high
tension lead
KE2302009 wire, gas valve (PV) to ignition
control (PV)
KE2302010 wire harness, roll-out switch/
fusible link
KE2302011 wire harness, high voltage relay to
main board
KE2302012 wire, pump to 110V common
KE2302013 wire, high voltage relay to 110V hot
KE2302014 wire, pump to high voltage relay
KE2302015 wire harness, blocked vent switch
KE2302016 wire harness, vent damper
KE2302017 wire harness, gas valve, second stage
KE2303800 adapter voltage, ignition
KE2302100 cable, LCD
NOTE: The LLS I.D. chip must be
programmed for the exact model and serial number
of the boiler. Contact the factory with the model and
serial number for information on replacing I.D. chips.
An I.D. chip does not have to be changed when
processor card is changed.
OUT OF
PRODUCTION