Henny Penny PFG-690, Technical Manual, Page: 33 / 106

Model 690
2-15
2-16. DEADWEIGHT VALVE
(Continued)
DO NOT PULL THE RING ON SAFETY RELIEF
VALVE. HOT STEAM WILL BE RELEASED AND
SEVERE BURNS WILL RESULT.
1. AT THE END OF EACH DAY’S USAGE OF THE
FRYER, THE DEADWEIGHT VALVE MUST BE
ORiFiCe CaP weiGHt
CLEANED. The fryer must be OFF and the pressure
released. Open the lid and then remove the deadweight
valve cap and deadweight.
Failure to clean the deadweight assembly daily could
result in the fryer building too much pressure. Severe
injuries and burns could result.
2. Wipe both the cap and weight with a soft cloth. Make
certain to thoroughly clean inside cap, the weight seat, and
around deadweight orifice.
3. Dry the parts and replace immediately to prevent damage
or loss.
2-17. REMOVAL & CLEANING
The safety relief valve should be cleaned once a year.
OF SAFETY RELIEF VALVE
SaFetY RelieF valve
DO NOT ATTEMPT TO REMOVE SAFETY RELIEF
VALVE WHILE FRYER IS OPERATING, OR
SEVERE BURNS OR OTHER INjURIES WILL
RESULT.
1. Remove pressure gauge.
Oct. 2002