Heat Bank Thermal Store System  
HBPP System D  
Everest combination unit  
Separate Heat Exchanger Assemblies  
Single Heat Exchanger (30 ltr/min)  
Indirect  
35mm Foam Insulation  
High duty primary coil  
S-Plan primary controls  
Sealed primary system  
Fitted programmer  
Fitted Primary Pump, 6m head  
All fitted controls are wired  
Thermostatic Blending Valve 22mm  
28mm Primaries  
Backup Immersion Heater  

1   Integral Feed & Expansion Tank
2   Plate Heat Exchanger
3   Heat Exchanger Pump
4   Flow Switch
5   Thermostatic Blending Valve, Mixcall III
7   Automatic Air Vent
8   Filling Vent
9   Feed to Ball Valve
10  Isolating Valve
11  Y-Pattern Strainer (supplied loose)
12  Overflow (supplied loose)
13  Cold Feed / Expansion
14  Immersion Heater 3kW Incaloy with Stat
16  Cold Mains In, 22mm
17  Hot Mains Out, 22mm
18  Drain Cock
19  Flow From Boiler 28mm
21  Flow to Primary Coil
22  Return from Primary Coil
23  Flow to Heating 28mm
25  By-Pass Connection 15mm
26  Primary Pump UPS 15/60
29  Primary Coil Balancing Valve
30  Primary Expansion Vessel,  18 litres
31  Primary Filling Point, with Check Valve
32  Pressure Relief Valve with Gauge 3 bar 1/2'' 
33  Programmer Danfoss CP715 *
34  Room Thermostat Danfoss RMT230 (loose)
35a Two Port Zone Valve - Hot Water 22mm
35b Two Port Zone Valve - Heating 28mm
38  Cylinder Thermostat Danfoss ATC
40  Tight Fitting Lid
42  Wiring Centre *

* Programmer and Wiring Centre will be moved to the left, for better access (not shown)