IDEAL Logic SYSTEM 15 Installation And Servicing page 13

5 BOILER assEMBLy - Exploded View
Note that item numbers are linked to the spares list
104 CH RETURN VALVE
105 CH FLOW VALVE
108 PUMP HEAD
110 PUMP AUTO AIR VENT
113 PRESSURE RELIEF VALVE
114 PIPE - PRV OUTLET
115 PIPE - FLOW
116
PIPE - RETURN
117 PIPE - EXPANSION VESSEL
118 EXPANSION VESSEL
120 FLOW GROUP MANIFOLD
121 BY-PASS KIT
131 WATER PRESSURE TRANSDUCER
135 PRESSURE GAUGE
203 GAS COCK
204 PIPE - GAS INLET
205 GAS VALVE
505
313
309
215
211
308
304
214
206
205
204
223
Ideal Logic System -
Installation and Servicing
INSTALLATION
206 PIPE - GAS INJECTOR
211 INJECTOR ASSEMBLY
214 VENTURI
215 FAN
217 BURNER
218 GASKET - BURNER
219 SUMP CLEAN OUT COVER
223 FLUE MANIFOLD
224 FLUE MANIFOLD TOP
227 CLAMP RETAINING FLUE TURRET
228 HOSE CONDENSATE INTERNAL
229 SIPHON TRAP
231
CONDENSATE OUTLET CONNECTION
301 CONTROLS BOX FIXINGS HINGE & SPRING
302 PRIMARY PCB*
303 CUI BOARD
304 CONTROL THERMISTOR (RETURN)
504
218
217
306
401
307
506
301
116
115
219
304
229
303
314
306
307
308
309
313
314
324
325
401
503
504
505
506
507
* Note that production boiler PCBs are factory
pre-set to operate for boiler range and output,
but when ordering Primary PCB as a spare, an
additional Boiler Chip Card (BCC) MUST also
227
be purchased for your specific boiler range and
output.
224
503
507
131
228
120
231
121
105
135
324
302
325
ELECTRODE IGNITION
ELECTRODE DETECTION
IGNITER UNIT
THERMISTOR CONTROL/NO FLOW
IGNITION LEAD
CONTROL BOX LENS
CONTROLS BOX LID
CONTROL BOX FRONT
HEAT ENGINE
WALL MOUNTING BRACKET
FRONT PANEL
FASCIA
BRACKET - GAS VALVE
BRACKET - EXPANSION VESSEL
118
113
110
114
117
108
203
104
BCC
13