DEDICATED PRESSURE SYSTEMS LTD.

Telephone 01372 803 675
Fax 01372 803 678
Email dps@heatweb.com
 
Internet http://www.heatweb.com

The Institute of Plumbing

R/O Shops, 9-19 Manor Green Road, Epsom, Surrey KT19 8RA

SPECIFICATION 1937-1
1 Bathroom / 1 Shower

28/03/01
Copies / revised specifications
can be obtained via fax / email

Heat Bank Thermal Store System  
Stowaway advanced F+E  
14 Plate Heat Exchanger (30 ltr/min)  
Indirect  
40mm Foam Insulation  
High duty primary coil  
Y-Plan primary controls  
Smartfit Controls  
All fitted controls are wired  
Manual Fill - No Overflow  
Backup Immersion Heater  
Low Water Level Indicator  
Cased  

 

Unit Code

SC-150-1937-1

Capacity [litres]

150

Base Diameter [mm]

450

Overall Diameter [mm]

530

Height [mm]

1200

1   Integral Expansion Vessel (Unpressurised)
2   Plate Heat Exchanger
3   Heat Exchanger Pump
4   Flow Switch
6   Manual Air Vent
7   Automatic Air Vent
8   Integral Overflow Chamber
9   Store Filling Point
11  Y-Pattern Strainer (supplied loose)
13  Connection to Expansion Vessel
14  Immersion Heater 3kW Incaloy with Stat
16  Cold Mains In, 22mm
17  Hot Mains Out, 22mm
18  Drain Cock
19  Flow From Boiler
21  Flow to Primary Coil
22  Return from Primary Coil
23  Flow to Heating Circuit
29  Primary Coil Balancing Valve
33  Honeywell Smartfit Control Centre
34  Honeywell Smartfit Room Unit, 7 day
35  Honeywell Smartfit Mid-Position Valve
38  Cylinder Immersion Thermostat
38  Honeywell Smartfit Cylinder Thermostat
39  White Coated Steel Casing
40  Tight Fitting Lid
54  Filling Loop (disconnect after use)
55  Water Level Switch
56  Manual Water Level Test and Drain
66  Overfill Drain Cock

 
The unit is fitted with an Integral Overflow Chamber [8], which traps small volumes of water discharged as a result of overfilling. Water in the chamber can be drained off via the Overfill Drain Cock [66]. The unit MUST be watched during filling as excessive overfilling will result in over-spill onto the floor.
The unit is fitted with one heat exchanger, capable of delivering 30 litres/minute @45°C (80°C storage). The graphs shown the domestic hot water output that can be achieved for various storage temperatures.

  

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.
  Smartfit 
Honeywell,  has swept aside the traditional problems and hassles associated with controls wiring and significantly reduced installation time and costs into the bargain.
At the centre of Smartfit is a new connection box which provides plug-in or simple 2-wire connection for all space heating and hot water controls, completely eliminating the need for complex wiring diagrams.  All the controls have been designed for low voltage, polarity free connection.  Servicing  is quicker, chances of error are reduced to the minimum, and can be achieved with total confidence.  The elegant Smartfit controller puts easy programming and diagnostics at your fingertips.  A built-in commissioning sequence and simple manual overrides assure maximum user convenience.
The unique built-in diagnostics programme automatically indicates a fault in the system and highlights where the fault lies, cutting out guesswork and hassle and saving valuable time.
Extensive information, including  can be obtained from the Honeywell Web Site
http:// honeywell1.datareturn.com/UK/homes/smartfit.htm
Heat Bank Thermal Store System - Stowaway advanced F+E
As per specification 1937-1, 28-03-01
Unit IDSizeNet Price
SC-150-1937-1150 litres, 450 x 1200mm£ 756.18
MYNUTE 20SEVokera Mynute 20SE System Boiler, 14 - 19.8 kW (67,576 Btu/h)£ 562.50
MYNUTE 28SEVokera Mynute System Boiler 28SE, 19.8-28kW (86,350 btu/h)£ 635.66
MYNUTE A1Standard horizantal flue kit including bend, 770mm flue£ 32.06

IMPORTANT:  BOILERS CAN ONLY BE SOLD AS PART OF A PACK.
Prices do not include VAT or Delivery.
Ready for collection 3-4 weeks from receipt of order.
Terms: 30 days from date of collection / dispatch. (account permitting)
Credit Cards accepted.