Vertical contact toaster
12
P/N 1010926 Rev. B 04/12
Sonic
A.J. Antunes & Co.
trOUblesHOOtinG
warninG
to avoid possible personal injury and/or damage to the unit, inspection, test, and repair of electrical equipment
should be performed by qualified service personnel. the unit should be unplugged when servicing, except when
electrical tests are required. use extreme care during electrical circuit tests. Live circuits will be exposed.
Problem
Possible cause
corrective action
No heat and conveyor
belts do not move.
toaster is installed incorrectly.
Perform the installation and operating proce-
dures found in the installation and operation
sections of this manual.
inoperable power cord or power
switch.
check receptacle for correct voltage (see the
Specifications section of this manual).
if necessary, contact your maintenance person
or authorized Service agency for service.
Hi-Limit control is tripped.
Reset the Hi-Limit control.
Wiring Problem.
contact your maintenance person or authorized
Service agency for service.
No heat but conveyor
Belt chains rotate.
Wiring Problem.
contact your maintenance person or authorized
Service agency for service.
inoperative Platen.
inoperable thermostat
Platen is hot but
conveyor Belt chains do
not rotate.
Heat Shield not installed or is
installed improperly.
install Heat Shield (figure 1).
conveyor Safety interlock switch not
activated by the heat shield.
Re-install the Heat Shield correctly so that the
Heat Shield applies appropriate pressure on the
conveyor Safety interlock switch.
Spring tensioner assembly is
damaged or missing.
Replace Spring tensioner if damaged or
missing.
conveyor Belt chain links too loose. adjust conveyor Belt chain length as described
in the Maintenance section of this manual.
Inoperable Drive Motor.
contact your maintenance person or authorized
Service agency.
loose Drive Motor Sprocket
Setscrew.
Drive Motor Chain has fallen off
sprocket(s).
inoperable Safety interlock Switch.
conveyor Belts chains
hesitate to rotate and/or
“skip” on sprockets.
conveyor Belt chains installed
incorrectly.
Re-install conveyor Belt chains. Be sure that
the ends of the hooks are facing down.
conveyor Belt chains too loose.
adjust conveyor Belt chain length as described
in the Maintenance section of this manual.
Spring tensioner assembly is
damaged or missing.
Replace Spring tensioner assembly if damaged
or missing.
