300381000 26
CARBONATEDWATER CIRCULATINGPUMPMOTORLUBRICATION
(see applicableFigure5or6)
Carbonated watercirculating pumpmotorbearingsmustbe oiled periodically.Referto oiling instructionson
motor.DONOTOVEROIL.
ADJUSTMENTS
NOTE:To readjustCO2regulatortoalowersetting, loosenadjusting screwlock nut,thenturnscrewto
theleft (counterclockwise)until pressuregagereads 5-psi lowerthan newsetting will be.Turn
adjusting screwtotheright (clockwise)until gageregistersnewsetting,thentightenlock nut.

PRIMARY CO2REGULATOR

(see Figure 2)
AdjustprimaryCO2regulatoron CO2cylindertoaminimumnominalsetting of120-psior24-psihigherthan
highestsetting required bythe secondaryCO2regulators.Loosen CO2regulatoradjusting screwlocknut. Turn
adjusting screwtothe right(clockwise)until regulatorgage registersnominal120-psi, then tighten adjusting
screwlocknut.
WATERLINETOTANK
DOUBLELIQUID
CHECK VALVE
WHITETAPEREDGASKET
SAFETYTHERMOSTAT
(P/N318040000)
ELBOW
PUMPTOMOTORCOUPLING
WATERPUMP
WATER
STRAINERSCREEN
(P/N315348000)
O--RING(P/N315349000)
SCREEN RETAINER
FIGURE8.WATERSTRAINERSCREENAND LIQUID DOUBLECHECK VALVE