Powrmatic HEM-SL Series User Manual

page no. 18 of 48
HEMNVx & HEMSL Range Users, Installation & Servicing Instructions Doc Ref M103 issue 3.1 Feb 2018.
For horizontal type B ued installations a Combustion
Air Inlet and Flue Termination piece is supplied for each
module (two Combustion Air Inlets are supplied with
models HEMNVx 150, 175 & 200). For Vertical type B ued
installations a Combustion Air Inlet and Flue Termination
piece is supplied for each module (two Combustion Air
Inlets are supplied with models HEMNVx 150, 175 & 200).
Horizontal Flue Outlets, Type B Installation
Exhaust ue outlet positions are shown in the following diagrams and tables.
HEM NVx
HEM SL
Size A B C ØD
10-3 399 167 108 91
15-4 399 167 108 91
18-5 399 167 108 91
25-5 443 187 121.5 112
30-6 443 187 121.5 112
40-8 637 187 121.5 112
50-6 443 217 121.5 112
60-7 501 227 145.5 142
75-9 641 227 145.5 142
100-12 848 226 151.5 142
110-13 997 204 181 142
125-15 1137 204 181 142
150-18 1347 204 181 142
175-21 1554 204 181 142
200-24 1759 153 181 142
A
B
HORIZONTAL FLUE POSITION
ØD HOLE FOR FLUE SEAL
C
A
B
HORIZONTAL FLUE POSITION
ØD HOLE FOR FLUE SEAL
C
HORIZONTAL FLUE POSITION
ØD HOLE FOR FLUE SEAL
A
BC
HORIZONTAL FLUE POSITION
ØD HOLE FOR FLUE SEAL
A
BC
Size A B C ØD
30-6 453.5 179 121.5 112
45-9 659 179 121.5 112
50-6 453.5 179 121.5 112
60-12 815 188 145.5 142
75-9 651 188 145.5 142
75-15 1172 188 145.5 142
90-18 1333 187 151.5 142
100-12 848 187 151.5 142
125-15 1135 35 180.5 142
150-18 1345 35 180.5 142
175-21 1552 35 180.5 142
200-24 1769 116 181 142
The maximum permitted length of ue system is 18m. If an
oset is required a set of 45° bends should be used being
equivalent to 0.5m of ue length. 90° bends may be used
but each set will be equivalent to 1.0m of ue length.

Powrmatic HEM-SL Series Specifications

General

Brand	Powrmatic
Model	HEM-SL Series
Category	Control Unit
Language	English