Vollrath STOELTING E122, Service Manual, Page: 9 / 44

Service Manual #513668 3 E122 & F122 Model Machines
F122
Refrigerant
R-404A
Charge
40 oz
Suction Pressure
(at 72°F)
34 psig
Discharge Pressure
225-235 psig
Hot Gas Bypass
Pressure
14 psig
EPR Valve
68-70 psig
Model F122
Dimensions Machine with crate
width 25-7/8’’ (65,7 cm) 31-3/4’’ (80,6 cm)
height 38-1/4’’ (97,2 cm) 47-3/8’’ (120,3 cm)
depth 33-3/8’’ (84,8 cm) 41-1/4’’ (104,8 cm)
Weight
390 lbs (176,9 kg) 458 lbs (207,7 kg)
Electrical 1 Phase, 208-240 VAC, 60Hz
running amps 14.5A
connection type NEMA6-20P power cord provided
Compressor
12,000 Btu/hr
Drive Motor
Two - 1/2 hp
Air Flow
Air cooled units require 6” (15,24 cm) air space on both sides
Plumbing Fittings
Water cooled units require 3/8” N.P.T. water and drain fi ttings. Maximum
water pressure of 130 psi. Minimum water fl ow rate of 3 GPM per barrel.
Ideal EWT of 50°-70°F.
Hopper Volume
Two - 3 gallon (11,36 liters)
Freezing Cylinder
Volume
Two - 2.125 gallon (8,04 liters)