Dunham-Bush M1 - User Manual

Dunham Strip Radiant Panels
Installation, Operation & Maintenance Instructions
Dunham-Bush Ltd, Downley Road, Havant, Hants PO9 2JD
Document Ref:
023 9247 7700
info@dunham-bush.co.uk
138-000-001-A
UK:www.dunham-bush.co.uk
Global:www.dunham-bush.com
January 2016
IDENTIFICATION
Introduction
This booklet provides guidance for site activities
necessary to prepare, install and commission
Dunham Strip radiant panels. The instructions apply
for standard product only; please study them
carefully before commencing any installation work.
Description
Dunham Strip comprises aluminium sheet panels
with steel pipe clamped to the upper surface. The
pipes are located in a groove in the panel to
maximise the physical interface between pipe and
panel, ensuring efficient heat transfer to the
radiating surface. The panels have a durable
coating of epoxy polyester powder, and are fitted
with insulation to minimise heat losses above the
panel.
The insulation is retained by insulation backing
plates to complete the radiant panel.
A range of accessories are supplied loose, giving
flexibility in system design and configuration.
Accessories include hanging brackets, cover plates
and end closers
Sizes
The number of pipes and the nominal length of each
strip are identified by the figure number. A suffix is
added to signify the weight of pipe and type of pipe
ends. Dunham Strip is a modular system; M3
panels comprise M2 and M1 panels; M4 panels
comprise two M2 panels.
Code position
1
2
3
Code
Code position
Code
Description
1
M1
1 pipe Dunham Strip
M2
2 pipe Dunham Strip
M3
3 pipe Dunham Strip (comprising M2 and M1 panels)
M4
4 pipe Dunham Strip (comprising M2 and M2 panels)
2
15
Nominal length 1.5m
30
Nominal length 3.0m
45
Nominal length 4.5m
60
Nominal length 6.0m
3
MP
Medium series DN32 (1¼”) pipe - plain ends
MS
Medium series DN32 (1¼”) pipe - screwed ends
MF
Medium series DN32 (1¼”) pipe - flanged ends - PN40 BS4504
MG
Medium series DN32 (1¼") pipe - grooved ends
HP
Heavy series DN32 (1¼”) pipe - plain ends
HS
Heavy series DN32 (1¼”) pipe - screwed ends
HF
Heavy series DN32 (1¼”) pipe - flanged ends - PN40 BS4504
HG
Heavy series DN32 (1 ¼") pipe - grooved ends
Table 1: Product description code for Dunham Strip - for specifying individual radiant panels.

Dunham-Bush M1 Specifications