Document #: G_GO_OM_PYRODECK_4606131 – 12/20
Page 12
TROUBLESHOOTING GUIDE
Problem
Causes
Solutions
Hot Spots in Deck
Flame diverters not installed properly
Push all the way to the back of oven
Flame diverters warped or damaged
May need replacing
Bottoms cook before top
Deposit on deck
Clean deck
Low production oven idling
Turn temperature up after loading pizza. Make sure to
turn the temperature down after bake is compete
By-pass flame too high
Adjust by-pass flame
Improper damper position
Adjust dampers
Bottoms become light during
periods of heavy production
Improper damper position
Close dampers
Placement of pizza
Change placement
By-pass flame low
Increase by-pass flame
Color overall dark
High temperature
Lower temperature
Pizza left in too long
Reduce bake time
By-pass flame high
Reduce by-pass flame
Thermostat
Check actual temperature; call for service
Color overall light
Short bake time
Bake longer
Lower temperature
Increase temperature
Dough
Check dough for freshness
Pre-heat time short
Allow for adequate pre-heating
Top color light
Damper closed
Open damper
Oven idles during slow periods
Increase temperature to bake, reduce again when
bake is finished
Burner flame yellow/soft/lazy
Not enough air mixing
Open (adjust) air shutter
Low gas pressure
Adjust pressure
Flame lifts off burner ports
Too much air mixed with gas
Close (adjust) air shutter
Flashes back in burner
Gas pressure too high
Adjust pressure
Pops excessively when turned off Wrong orifice in unit
Replace with proper orifice
Burner flame too large
Unit over gassed or wrong orifice
Check gas pressure and orifice size
Burner flame shuts off when
oven reaches set temperature
By-pass set too low
Adjust by-pass
Summary of Contents for GPD Series
Page 13: ...Document G_GO_OM_PYRODECK_4606131 12 20 Page 13 Notes...
Page 14: ...Document G_GO_OM_PYRODECK_4606131 12 20 Page 14 Notes...
Page 15: ...Document G_GO_OM_PYRODECK_4606131 12 20 Page 15 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 19: ...Num ro du document G_GO_OM_PYRODECK_4606131 12 2020 Page 14 Remarques...
Page 20: ...Num ro du document G_GO_OM_PYRODECK_4606131 12 2020 Page 13 Remarques...
