Introduction To Solar - Baxi MULTIFIT Evacuated Tube Collector Guidance Notes

7
5
9

1.0 Introduction to Solar

1
2
3
4
5
6
7
8
9
10
11
12
Solar Transfer Fluid is not supplied with the East West array kit.
Where additional transfer fluid is required, it is available under
the part no. 5130225 (20 litres) as a accessory. Only this
approved Baxi fluid should be used on system and must not
be used with other types of fluid or diluted. Failure to observe
these requirements will invalidate the product warranty.
Where possible all pipe runs between collectors should be as
short as possible.
For system controller wiring of the east west array, refer to
the back page.
6
4
8
Cold Supply for Domestic Hot Water
Domestic Hot Water Outlet
Auxiliary Discharge Arrangement
Solar Collector 1 (West facing)
Solar Collector 2 (East facing)
Collector Sensor 1 (PT 1000)
Collector Sensor 2 (PT 1000)
Solar Pumping Station with Controller
Solar Pumping Station East Facing Collector
Solar Expansion Vessel
Auxiliary Heat Source (Central Heating Boiler)
Flow Meter on a 'COMMON' Return
2
10
3
11
12
Blending
Valve
1
Combi
Valve
System
3