Fresenius Medical Care 4008 E Technical Manual page 91

Legend
2 Temperature sensor
3 Temperature sensor
4 Temperature sensor (OCM option)
5 Float switch
6 Level sensor
7 Conductivity cell
8 Blood leak detector
9 Pressure transducer
10 Reed contact for concentrate
12 Reed contact for bicarbonate
21 Flow pump
22 UF pump
23 Concentrate pump
24 Dialyzer valve 1
24b Dialyzer valve 2
25 Bicarbonate pump
26 Bypass valve
29 Degassing pump
30 Outlet valve
31 Balancing chamber valve 1
32 Balancing chamber valve 2
33 Balancing chamber valve 3
34 Balancing chamber valve 4
35 Balancing chamber valve 5
36 Balancing chamber valve 6
37 Balancing chamber valve 7
38 Balancing chamber valve 8
39 Negative pressure valve
41 Water inlet valve
43 Fill valve
54 Heater rod
61 Pressure reduction valve
63 Filter/water inlet
65 Loading pressure valve
66 Heater block
66a Water inflow chamber
66b Heater rod chamber
66c Float switch chamber
68 Balancing chamber
71 Filter/concentrate
72 Filter/bicarbonate
73 Filter/dialysate
74 Filter/UF
75 External flow indicator
76 Filter/fill valve
77 Heat exchanger
78 Relief valve
84 Disinfection valve
85 Disinfection connector
86 Recirculation valve
87 Drain valve
88 Multifunction block
88a Degassing chamber
88b Secondary air separator
88c Primary air separator
89 Degassing orifice
90a Acetate rinse chamber
90b Bicarbonate rinse chamber
91 Rinse valve
92 Vent valve
94 Concentrate suction tube
95 Bicarbonate suction tube
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Fresenius Medical Care 4008 4/08.03 (TM)
97 Air separating pump
98 Rinse valve
99 Rinse valve
100 Rinse valve
102 CDS, concentrate valve
104 CDS, bicarbonate valve
109 Temperature sensor
110 Conductivity cell (OCM option)
111 Hydrophobic filter
112 Vent valve
114 Dialysate filter
115 Disinfection valve sensor
116 Fluid sample valve
117 Check valve (concentrate)
118 Check valve (bicarbonate)
119 Filter (concentrate)
120 Filter (bicarbonate)
121 CDS, concentrate connector
122 CDS, bicarbonate connector
123 Pressure switch for V102
124 Pressure switch for V104
125 Temperature compensation plate
130 Bibag drain valve
132 Bibag conductivity cell
133 Bibag temperature sensor
134 Bibag pressure transducer
136 Bibag connector
137 Bibag microswitch 1
138 Bibag microswitch 2
148 Filter (rinse valve 100)
149 Filter (rinse valve 99)
151 Orifice
182 Pressure transducer 2 (Diasafe plus option)
183 Test valve (Diasafe plus option)
184 Compressor (Diasafe plus option)
188 Evacuation valve
189 Retentate valve
190 Online filter (Online plus option)
191 Online 3 valve (Online plus option)
192 Online 2 valve (Online plus option)
193 Online 1 valve (Online plus option)
194 Rinse port (Online plus option)
195 Substituate port (Online plus option)
201 Concentrate air separator
202 Concentrate level sensor
203 Bicarbonate air separator
204 Bicarbonate level sensor
205 Concentrate / bicarbonate mixing point
206 Buffer volume chamber
210 Filter
Hydraulics measuring points
A Reduced water inlet pressure
B Loading pressure
C Pressure of flow pump
D Pressure of degassing pump