Artificially Softened Water; Mains Supply; Electrical Supply; Oil Supply - Bosch WORCESTER Greenstar Danesmoor 18/25 Installation, Commissioning And Servicing Instruction Manual

Water treatment products
Suitable water treatment products can be obtain from the following
manufacturers:
ADEY 01242 546717
www.adey.com
FERNOX 0870 601 5000
www.fernox.com
SENTINEL 0800 389 4670
www.sentinel-solutions.net
4.1.6

Artificially softened water

It is possible to have an ion exchange water softener fitted to the cold
water system of the property. However, the boiler requires an untreated
cold water connection taken from the mains supply, before the water
softener, to the primary water filling point of the heating system.
Alternatively there are water softening/treatment devices that do not
adjust or alter the pH levels of the water. With these devices it may not
be necessary to provide an untreated water by-pass to the primary water
filling point of the heat system.
NOTICE:
▶ Salt based softened water must not be used to fill the
central heating system.
4.2

Mains supply

4.2.1

Electrical supply

• Supply: 230V - 50 Hz
• Cable: PVC insulated 0.75 mm2 (24 x 0.2mm) temperature rated to
90°C.
• External 5A fuse to BS1362.
• The appliance must be earthed.
• This appliance must not be connected to a three phase supply.
• Wiring must comply with the latest IET wiring regulations.
• It must be possible to isolate the appliance from the electrical supply
with at least a 3mm contact separation in both poles supplying the
appliance.
• Wiring between the appliance and the electrical supply must comply
with IET wiring regulations and any local regulations that may apply
for fixed wiring to a stationary appliance.
• Any additional components that are connected to the boiler with
mains electrical supply must not have a separate supply.
Greenstar Danesmoor Kitchen ErP+ and Kitchen System
4.3
• This appliance is suitable for Kerosene (28 second oil) only, no
other fuel must be used.
• Plastic or steel tanks should be installed to BS 5410.
A steel tank should conform to BS 799: part 5 and have a slope of
1:24 away from the outlet with a sludge cock at the lower end.
• Do not use galvanised steel tanks or pipework for the oil system.
• Do not use soldered joints on the oil supply pipework.
Key to Oil supply illustrations, figures 7, 8 & 9
1
2
3
4
5
6
7
8
9
10
11
12
13
Table 4 Key to oil supply feed system
4.3.1
The oil storage tank [1] must be positioned so that the oil level does not
exceed 4 metres above the level of the burner oil pump [9] and in
addition the oil level must be at least 300mm above the oil pump [9].
Where the maximum oil level in the oil storage tank exceeds 4 metres, a
head breaking device must be installed between the tank [1] and the
burner oil pump [9].
Fig. 7
Maximum pipe run for single pipe gravity fed system
Head (m) 10mmØ 12mmØ
0.5
1.0
1.5
2.0
ErP+ - 6 720 821 686 (2018/04)

Oil supply

NOTICE: Contaminated oil supplies can damage the
appliance.
Failure to ensure that the oil supply is clear of
contaminants may invalidate the appliance warranty.
▶ Ensure the oil supply is free of contaminates and
measures are taken to prevent contamination of the
appliance.
OIl storage tank
Full base (plastic tank)
Isolating valve
Oil strainer and water separator
Fire valve to BS 5410
External wall
Oil filter (70μm max filtration size)
Fire valve sensor
Oil pump
Oil burner
Non-return valve
De-aerator
Appliance isolation valves

Single pipe gravity feed system:

1
2 3 4 3
Single pipe feed
All dimensions are in metres unless otherwise stated.
The maximum pipe run figures are based on using
copper pipe with an inside diameter of 2mm less than
the outside diameter.
12 30
25 69
37 91
49 100
Pre-Installation
6 8
9 10
7 5 13
6720813284-08.2Wo
Head (m) 10mmØ 12mmØ
2.5 62 100
3.0 74 100
3.5 87 100
4.0 99 100
13