Form 44201129
Oct 2019 rev A
4
4.0)
SUSPENSION – SYSTEM EXHAUST MANIFOLD
The appliance may be mounted horizontally or at a recommended angle of 30
0
maximum to the horizontal as
shown below.
IMPORTANT: when 'U' Tube Heaters are angle mounted (Fig. 2 & 3) the fan should be assembled to the
higher of the two emitter tubes as shown.
LRU15-HB
LRU30/35/40/45-HB
LRL15/25-HB
LRU25-HB
ADU30/35/40/45-HB
LRL30/35/40/45-HB
ADU25-HB
ADL25/30/35/40/45-HB
Fig. 2
Fig. 3
Fig. 4
1.
The system exhaust manifold should be installed to conform with the plan provided.
2.
For suspending the manifold it is recommended that suitable protected welded chain, (Ø3mm x 65links/m),
stainless steel flexible wire or similar and manifold tube hangers be used. The manifold should be supported
at the following centres from the building structure with supports positioned adjacent to tube fittings and
couplings.
Manifold Diameter
Support Centres (max.)
a.
76mm
2.25m
b.
102mm
2.25m
c.
152mm
3.00m
Horizontal Mounting
Horizontal Mounting
Horizontal Mounting
Angle Mounting
(recommended to 30°)
Angle Mounting
(recommended to 30°)
Angle Mounting
(recommended to 30°)
Latch
Latch
Latch
Latch
Latch
Latch
Neon Lights
Neon Lights
Neon Lights
Neon Lights
Neon Lights
Neon Lights
30°
30°
30°
