UTICA BOILERS Trifire 3 Series Installation, Operation & Maintenance Manual page 47

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NOTICE
Before starting or resetting control from restricted
lockout state, troubleshoot heating system for root
cause(s) of lockout.
8.
Genisys Control - Resetting From Restricted or
Hard Lockout.
A. Make necessary repairs or adjustment to ensure
safe start condition.
B. Ensure appliance is free of oil and oil vapors before
starting or resetting burner
C. If control continues to lock out without satisfied
call for heat, or fails motor relay check, control
enters Hard (restricted) Lockout in order to limit
accumulation of unburned oil in combustion
chamber.
D. To reset, hold button down for 15 seconds until red
light turns off and yellow light turns on.
E. Always verify control functions according to
specifications before leaving installation site.
F. Replace control if it does not operate as specified.
9.
Genisys Control - Disable Function
Anytime burner is running, press and hold reset button
to disable burner. Burner will remain off as long as
button is held.
!
WARNING
Remove jumper after following check.
16.10 Check High Temperature Limit Control
Jumper thermostat terminals. Allow burner to operate until
shut down by limit. Installation is not considered complete
until this check has been made.
16.11 Test Low Water Cut-Off Operation.
Figure 36.
16.12 If Controls Do Not Meet Requirements
replace control and repeat checkout procedures.
16.13 Nozzles And Electrodes:
spray angle, and spray pattern nozzle.
A. Refer to "17 - Oil Burner, Nozzle, & Air Settings" .
B. To install nozzle, remove nozzle line electrode
assembly, if necessary remove retention ring
assembly, install and tighten nozzle. Be careful not to
damage electrode insulators or bend electrode tips.
16 - OPERATING THE BOILER - SYSTEM START-UP
Use proper size,
C. After installing nozzle, reassemble nozzle line
electrode assembly and set electrode tip spacing.
D. Electrode tip spacing may need to be set prior to
reassembling nozzle line electrode assembly. Refer
to figures on following pages for setting electrode tip
spacing on Beckett.
16.14 Check Thermostat Operation:
location has important effect on operation of boiler system.
A. Follow instructions included with your thermostat.
Typically, thermostat is located about five feet above
floor on inside wall.
B. Thermostat should be located to sense average room
temperature.
Table 12 - Thermostat locations to Avoid
DEAD
SPOTS
Behind
doors
Corners &
alcoves
C. Verify room temperature reaches selected
temperature setting, thermostat should turn boiler's
burner off, and once room temperature falls few
degrees boiler starts operating again.
.
See
47
HOT SPOTS
COLD SPOTS
Concealed pipes
Concealed pipes
Fireplace
TV sets
Stairwell drafts
Radios
Door drafts
Lamps
Unheated room
Direct sunlight
on other side of
Kitchens
PN 240013415 REV A [08/15/2021]
Thermostat
or ducts
wall

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