UK Manufactured Unvented Hot Water Cylinder Installation Guide
35
Ltr
A
B
C
G
I
J
Cap
Height
Diameter
Cold Water Inlet
(22mm Comp)
T&P Relief Valve
(1/2” BSP)
Immersion
Heater Bottom
(1 3/4” BSP)
Immersion Heater
Top
(1 3/4” BSP)
60
640
475
162
437
212
90
1078
475
162
722
212
120
1205
475
162
987
212
722
150
1470
475
162
1262
212
905
180
1750
475
162
1527
212
1082
210
1920
475
162
1739
212
1245
Ltr
A
B
C
D
E
F
G
I
Cap
Height
Diameter
Cold Water
Inlet
(22mm
Comp)
Primary
Coil
Flow
(22mm
Comp)
Primary
Coil
Return
(22mm
Comp)
Aquastat
Bottom
T&P Relief Valve
(1/2” BSP)
Immersion
Heater Bottom
(1 3/4” BSP)
60
640
475
162
288
288
343
437
328
90
1266
475
162
288
288
343
722
328
120
1205
475
162
288
288
393
987
368
150
1470
475
162
328
328
433
1262
418
180
1750
475
162
328
328
433
1527
418
210
1920
475
162
363
363
513
1739
453