Ref No.	Part No.	Description
1	5726800746	TANK UNIT
2	5726802190	LEVEL SENSOR
3	5726802463	PRESSURE SWITCH
4	8231046401	RETURN FILTER
5	5726800030	RETURN BLOCK
6	5726802866	THERMOSTAT
7	8202030402	BALL VALVE
8	5726802851	DRAINAGE BLOCK
10	3222325142	CHECK VALVE
11	3176746701	PUMP
12	3222345625	BREATHER FILTER
13	3222323133	CHECK VALVE
14	3715082100	PLUG
15	5726802188	TEMP SENSOR
16	5726802205	TEMP SENSOR
17	5726802202	TEMP SENSOR