Nordair Niche DH2 150, Инструкция по установке, наладке и обслуживанию, Страница: 4 / 26

All dimensions in mm
Heater A B C D E F G H J
DV 2
1950 1000 900 900 558 797 780
3
/
4
” BSP* 558
DV 4 2450 1250 1150 1150 760 1013 1030 1” BSP 760
DV 7
2450 1500 1400 1150 951 1230 1030 1
1
/
2
” BSP 950
DV Vertical Units
FRONT VIEW (BUILDING SIDE)
Control cubicle fitted to
external units only.
PLAN VIEW
‘G’ Clearance
Weather
Louvre
4 OFF 20mm electrical
connection points
‘H’ BSP gas inlet
connection
‘B’
‘B’
‘C’
Discharge opening
‘C’ Discharge
50
50
50
500
50
50 50
500
DH2-75 = 1 /
2
BSP
Weather proofed hood fitted
to external units only.
ACCESS SIDE VIEW
‘A
’
‘J’
100
‘D’
REAR VIEW (FRESH AIR INLET)
‘C’
‘F’
Note - applicable to external units only. Discharge ductwork
to be manufactured and fitted by the installer and is to be fully
weather proofed and to form a tight seal to the top flange of
the air heater.
Optional extra discharge
head for internal
heaters.