INSTALLATION
DIMENSIONS AND TECHNICAL DATA
Inlet/ Outlet
TPR
Cable Entry
Optima 180 Litre
Optima Single Element
Optima Twin Element
Hot Water Delivery
Boost Capacity
Dimensions
Approx. Weight empty
400 Litre models have left hand connections.
Technical data is subject to change.
Boost
Element
Inlet/ Outlet
TPR
Cable Entry
Optima 300 Litre
913 180
-
-
913 300 913 400
Litres
180
300
Litres
-
50
A
mm
1720
1825
B
mm
488
580
C
mm
554
646
D
mm
1482
1569
E
mm
74
74
F
mm
90
90
G
mm
-
1295
H
deg
23
18
J
deg
22
18
kg
64
97
25
Boost
Element
Inlet/ Outlet
TPR
Cable Entry
Optima 400 Litre
-
400
90
1840
690
755
1479
121
120
1346
53
30
118