POTTERTON COMMERCIAL PRODUCTS DIVISION SECTION 1
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
DERWENT COMPACT PLUS – CONDENSING
PAGE 3
Fig- 2 – Steel Base Strip Details – (see section 2 – Boiler Siting and Base)
The boiler feet MUST NEVER be fixed in position (this is to allow for expansion).
Sections 4 6 8
G mm 171 324 486
CLEARANCES
The minimum boiler room clearances for access, erection and maintenance are as follows: -
REAR - 500mm from rear of flue hood
SIDES - 10mm
FRONT - 700mm (to allow for burner removal)
TOP - 1000mm (to allow for cleaning)
Flammable products should never be stored in the space around the boiler. Any walls that are sensitive to heat
should be protected by an appropriate insulation.
G
485
710
Centre Line
Of Boiler
75
FRONT OF BOILER