5
4.1.2
D
IMENSIONS
4.1.3
C
ONNECTION SIZES
Size
Description
Unit
LBT300
LBT500
LBT800
LBT1000
LBT1500
LBT2000
LBT2500
A
Connection ASHP return
mm
325
345
290
290
360
390
425
B
Height of Tank body connection
mm
695
715
660
780
810
930
865
C
Height of Tank body connection
mm
1065
1085
1030
1270
1260
1470
1305
D
Connection ASHP flow
mm
1435
1455
1400
1760
1710
2010
1745
E
Height of Immersion heater connection
mm
880
975
845
1020
1085
1200
1145
H
Total Height (with insulation)
mm
1680
1715
1740
2100
2140
2470
2220
H
Height of AAV Connection
mm
1680
1715
1740
2100
2140
2470
2220
De
Diameter of Water Heater (with insulation)
mm
610
710
990
990
1240
1340
1450
Size
Description
Unit
LBT3000
LBT4000
LBT5000
LBT6000
LBT8000
LBT10000
A
Connection ASHP return
mm
435
480
510
635
625
625
B
Height of Tank body connection
mm
1035
1080
1110
1155
1385
1635
C
Height of Tank body connection
mm
1635
1680
1710
1675
2145
2645
D
Connection ASHP flow
mm
2235
2280
2310
2195
2905
3655
E
Height of Immersion heater connection
mm
1435
1430
1510
1415
1615
2365
H
Total Height (with insulation)
mm
2720
2810
2870
2790
3490
4240
H
Height of AAV Connection
mm
2720
2810
2870
2790
3490
4240
De
Diameter of Water Heater (with insulation)
mm
1450
1600
1800
2000
2000
2000
Size
Description
Unit
LBT300
LBT500
LBT800
LBT1000
LBT1500
LBT2000
LBT2500
sa
Connection Air vent
BSP
1"
1"
1"
1"
1"
1"
1"
g
Connection Tank body
BSP
1¼"
1¼"
1¼"
1¼"
1¼"
1¼"
1¼"
mc
Connection ASHP flow
BSP
1¼"
1¼"
1½"
1½"
1½"
1½"
2"
rc
Connection ASHP return
BSP
1¼"
1¼"
1½"
1½"
1½"
1½"
2"
mi
Connection heating system flow
BSP
1¼"
1¼"
1½"
1½"
1½"
1½"
2"
ri
Connection heating system return
BSP
1¼"
1¼"
1½"
1½"
1½"
1½"
2"
rp
Connection alternate heating system return
BSP
1¼"
1¼"
1½"
1½"
1½"
1½"
2"
sc
Connection Drain
BSP
1¼"
1¼"
1½"
1½"
1½"
1½"
2"
sd
Connection sensor point
BSP
½"
½"
½"
½"
½"
½"
½"
z
Connection Immersion heater
BSP
1½"
1½"
1½"
1½"
1½"
1½"
1½"
Size
Description
Unit
LBT3000
LBT4000
LBT5000
LBT6000
LBT8000
LBT10000
sa
Connection Air vent
BSP
1"
1"
1"
1"
1"
1"
g
Connection Tank body
BSP
2"
2"
2"
2"
2"
2"
mc
Connection ASHP flow
BSP
2"
2"
2"
3"
3"
3"
rc
Connection ASHP return
BSP
2"
2"
2"
3"
3"
3"
mi
Connection heating system flow
BSP
2"
2"
2"
3"
3"
3"
ri
Connection heating system return
BSP
2"
2"
2"
3"
3"
3"
rp
Connection alternate heating system return
BSP
2"
2"
2"
3"
3"
3"
sc
Connection Drain
BSP
2"
2"
2"
3"
3"
3"
sd
Connection sensor point
BSP
½"
½"
½"
½"
½"
½"
z
Connection Immersion heater
BSP
1½"
1½"
1½"
1½"
1½"
1½"
