User Manual

PAGE 7
ACE SERIES BREWERS – REPLACEMENT PARTS LIST
ELECTRICAL COMPONENTS TANK AND PLUMBING
Part No Description Part No Description
100010 Warming plate ass'y 120 V, black 102798 Tank ass'y, 120 V 1400 W
100187 Warming Element, 120 V 100 W 102859 Tank ass'y, 120 V 1750 W
102581 Element main heating, 1100 W 120 V 102746 Tank ass'y, 240 V 3500 W
102580 Element main heating, 1400 W 120 V 104012 Tank lid ass'y
100071 Element main heating, 1750 W 120 V 781181 Gasket, silicone tank
102850 Element main heating, 3500 W 240 V 100024 Sprayhead, S/S 5 hole
704227 Main thermostat 102820 Solenoid valve assembly with fittings
111593 Hi-limit Thermostat, manual reset 102780 Solenoid valve, S-45
100085 Lighted rocker switch 120 V 201158 Repair kit, solenoid valve
201985 Brew switch, black, rectangular 790019 Gasket, flow control
102775 Dual lamp, brewing/ready indicating 120 V 100290 .250 flow control washer
102862 Micro switch &bracket ass'y 102770 Faucet w/red handle
102841 Micro switch only 102268 Seat cup for faucet
121723 Control board ass'y with bracket, (non TS models) 110322 PDS low/flow assembly
111725 Control board ass'y with bracket, (TS models) 102783 Sprayhead tube ass'y
100500 ON/OFF switch 100025 Sprayhead gasket
BREWBASKETS MISC.
110985 Brew basket assy, black plastic 100078 Bumper foot with screw
201954 Filter pack brew basket 108067 Probe ass'y, weldment
102800 Brew rail, LH 201173 Sprayhead nut
102799 Brew rail, RH
102370 Brew basket, S/S small
104010 Brew rail, RH, S/S basket
104011 Brew rail, LH, S/S basket
For additional replacement parts information refer to Ace Series replacement parts manual, P/N 108054.
PDS Flow Control Supplemental Information
The PDS flow control system is the result of many years of engineering effort to create a flow control valve that would
be accurate over a wide range of water pressures as well as maintain its volume setting for many years within the harsh
water environment that coffee brewing equipment must operate.
The valve has been designed to allow for adaptation to all varieties of brewers, and is available in both a low flow (0.15
GPM to 0.35 GPM) and high flow (0.56 to 1.25 GPM) model. Both models have adjustable flow rates to any setting
within the specified range. The low flow models are identifiable by their red bonnet while the high flow models have a
green bonnet. See item 14 in figure below.
Other features designed into the valve include an internal water strainer, a non-regulated water supply for connecting to
independent faucets, an easy to adjust knob for setting the flow rate, double O-ring swivel fittings to eliminate leaks due
to equipment being moved, and most importantly a porcelain sleeve and piston assembly that is self cleaning and
cannot be affected by chemicals within the water supply. The system has been designed to operate over a wide range
of water pressures, from 10 PSI to 70 PSI for low flow models and from 40 PSI to 110 PSI for high flow models, with an
accuracy of +/- 1%.
The time setting of the brewer timer works in conjunction with the flow rate set on the PDS valve. This determines the
volume of water being delivered for the brew cycle. If the valve is set at a rate of .25 GPM and the timer is set for 2
minutes, the volume delivered wil be .25 x 2 or one half gallon (64 oz). Refer to table 1 for other flow rates, timer
settings and volumes. Flow rate accuracy is critical as the timer setting will remain constant.