Hamworthy Wessex 100 M100 Installation, Commissioning And Servicing Instructions page 9

Figure 2.1 Boiler Dimensions / Clearances
Electrical connection
gland plate
* The 500 dimensions must be
increased to 570 (without valves)
or 720 (with valves) if an HHL
Water Manifold Kit is used.
M100 100kW
M200 200kW
173
75
M300 300kW
HAMWORTHY HEATING LTD
650
250
O/D
800
972
WESSEX 100 M
Clearance dimensions around boiler
are provided as guidance only to
assess basic access requirements.
Actual site clearance and conditions
should be assessed prior to the
installation of the boiler.
NOTE: The 400 clearance dimension
along each side of the boiler can be
reduced to a min. of 100 on one side
43
500*
153
I/D
204
I/D
244
3
245
43
125
70
520
Close coupled flue
removed for clarity.
Gas
connection
Condensate drain
Close coupled flue
removed for clarity.
Flue
connection
102 I/D
Water flow
Water return
260
(Condensate drain)
500001080/F