Technical data

Page 5
BOILERMATE
A-CLASS
SP SOL
1.0 DESIGN
1 Switch immersion heater (2 x 3kW elements
& OHT’s)
2 Grundfos UPR 15-50 (185 & 215 model) or
15-60 boiler/central heating pump
3 Overheat (top) sensor pocket (Sensor S1/S2)
4 Middle sensor pocket (Sensor S6)
5 Bottom sensor pocket (Sensor S5)
6 DHW (CW) inlet sensor, S3
7 DHW outlet sensor, S4
8 Grundfos UPR 15-50 PHE pump
9 Filter & flow regulator
10 Plate heat exchanger
11 Isolating valves
12 Non return valve
13 Open Vent/Safety
14 Cold feed/Expansion
15 CW inlet
16 HW outlet
17 Drain tapping
18 Return from PHE to store
19 Flow from store to PHE
1.2 TECHNICAL DATA
20 Boiler Return
21 C H Return
22 Boiler flow
23 CH flow
24 Towel rail connection (15mm all models)
25 Solar heat exchanger return to solar panel
26 Solar heat exchanger flow (collector) from
panel
27 Bottom solar sensor pocket
28 Top solar/overheat thermostat pockets
29 3 port valve mid position
30 Solar circuit pump UPS 15-60 (high
temperature)
31 Feed and expansion cistern
complete with interconnecting pipework,
ballvalve and overflow fitting.
32 Solar Controller
33 Heating & hot water control panel
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