2001
39
Exploded view heat exc C.H. and D.H.W. parts
Key
130 Copper heat exchanger for C.H. + D.H.W.
131 Central heating frost thermostat
132 Central heating limit thermostat
133 Overheat cut-off thermostat
140 Automatic air vent
141 Safety valve
143 Central heating pump
147 D.H.W. limit thermostat
Fig. 50
148 Flue deflector
149 Temperature sensor
151 Cold water inlet filter
152 Cold water flow limiter
154 Flowmeter
155 Condensing heat exchanger
