Johnson & Starley Ltd.
Heat Bank Thermal Store Units

Installation, Commissioning, Servicing, & Users Instructions

System D Everest Heat Bank Thermal Stores

Publication ZZ            
09/10/00
Copyright DPS
1041-4

Heat Bank Thermal Store System  
HBPP System D  
Everest combination unit  
Twin heat exchangers (45 ltr/min)  
Indirect  
35mm Foam Insulation  
High duty primary coil  
S-Plan primary controls  
Sealed primary system  
12 litre Primary Expansion Vessel  
Fitted programmer  
Fitted Primary Pump, 6m head  
All fitted controls are wired  
Thermostatic Blending Valve 1''  
28mm Primaries  
Backup Immersion Heater  
Primary Filling Loop  


Unit ID

HBPP500-300-D12-HX2-S28

Capacity [litres]

300

Base Diameter [mm]

500

Overall Diameter [mm]

570

Height [mm]

1900

1   Integral Feed & Expansion Tank
2   Plate Heat Exchanger
3   Heat Exchanger Pump
4   Flow Switch
5   Thermostatic Blending Valve, Aquamix 1"
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
26  Primary Pump UPS 15/60
29  Primary Coil Balancing Valve
30  Primary Expansion Vessel 8 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 (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


Contents:
1. Introduction
2. General Requirements
3. Mains Water Supply
4. Connections:
5. Wiring
6. Filling
7. Commissioning
8. Fault Finding
9. Servicing
10. Spares
11. User Instructions