SPECIFICATION SUMMARY
Materials
Shell - Stainless steel, inner - black carbon steel, outer
Coil - 15mm diameter copper
Greenstore cylinder is water tested to a pressure of 13 bar.
Insulation
Fire retardant mineral wool, nominal thickness 50mm.
Casework
Powder coated corrosion proof steel
Anode
Fitted (Aluminium)
Expansion Vessel
19 Litre size with 180 litre model
24 Litre size with 280 litre model
Control Settings
Pressure Reducing Valve
- 3 bar
Expansion Relief Valve
- 6 bar
Pressure and Temperature Relief Valve - 7 bar / 95°C
Max inlet pressure (PRV)
- 16 bar
Operating pressure (primary side)
- 2.5 bar
Maximum operating pressure (DHW)
- 3.0 bar
Expansion vessel pressure charge
- 3.0 bar
Expansion relief valve setting
- 6.0 bar
PART No.
CAPACITY
HEIGHT
WIDTH
DEPTH
WEIGHT
kg empty
WEIGHT
kg full
7 716 180 017
180 L
1520
600
650
97
387
7 716 180 018
280 L
1700
695
695
136
596
All Dimensions are of the cased unit and are in mm.
Approvals
- KIWA Approved to the Water Regulations
- KIWA Approved to Building Regulations’ G3 & L1
8
Worcester Bosch Greenstore
280 litre cylinder storage capacity
DHW side - 280 litre
Primary side - 180 litre
280 litre Cylinder heat up time
From 15
o
C to 60
o
C - 163 minutes
Reheat time
For 70% volume - 53 minutes
Heat loss time
For 60
o
C to 53.6
o
C - 24 hours
180 litre cylinder storage capacity
DHW side - 180 Litre
Primary side - 105 Litre
180 litre Cylinder heat up time
From 15
o
C to 60
o
C - 144 minutes
Reheat time
For 70% volume - 47 minutes
Heat loss time
For 60
o
C to 53.6
o
C - 24 hours
This is based on a 9kW Heat Pump input
