Johnson & Starley Ltd.
Rhosili Road, Brackmills, Northampton NN4 7LZ
Tel: 01604 762881   Fax: 01604 767408

Heat Bank Thermal Store SYSTEMS
Specification 1041-3
Copyright DPS 03/10/00
Heat Bank Thermal Store System  
HBPP System F  
Everest combination unit  
Single Heat Exchanger (30 ltr/min)  
Indirect  
35mm Foam Insulation  
High duty primary coil  
S-Plan primary controls  
Fitted programmer  
Fitted Primary Pump, 6m head  
All fitted controls are wired  
Thermostatic Blending Valve 22mm  
28mm Primaries  
Backup Immersion Heater  
Primary Feed from Store  

Unit Code

 HBPP-210-F-S28

Capacity [litres]

 210

Base Diameter [mm]

 450

Overall Diameter [mm]

 520

Height [mm]

 1720

1   Integral Feed & Expansion Tank
2   Plate Heat Exchanger
3   Heat Exchanger Pump
4   Flow Switch
5   Thermostatic Blending Valve, Mixcall III
6   Manual Air Vent
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
29  Primary Coil Balancing Valve
26  Primary Pump UPS 15/60
31  Primary Feed / Expansion Connection
33  Programmer Danfoss CP715
34  Room Thermostat Danfoss RMT230 (supplied 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

Laing Homes, Pinner 
 
Notes..
A Mains Water Isolating Lever Valve must be fitted within the cylinder cupboard, in clear view and easily accessible. A Strainer (supplied loose) must also be fitted, down stream of the isolating valve, to protect the flow switch [4].
It is advised that the mains water is tested for hardness. In areas of hard water, we advise the use of a scale inhibitor.
It is important that SENTINEL X100 Inhibitor is used to protect the Heat Bank Thermal Store.  Use 1 litre per 100 litres of stored water. A suitable anti-freeze, such as X500, should also be added when there is a chance that the unit will be left filled and unheated in freezing conditions.