30–50kW models
require pins to engage
with hole in tube and
damper
Emitter Tube
15–25kW models do not
have locating pins in tube
coupler
Socket heads facing
upwards
Flow
Flow
(Rotated View)
2.2.11.4 Herringbone Damper Assembly
Locate and position tube coupler onto the
outlet end of the tube so that the socket
heads are facing upwards towards the
welded seam. Make sure the pre-fitted bolt
in the coupler engages with the 13mm
locating hole in the tube (not 15-25kW
models). Slide the herringbone damper
assembly into the open end of the coupler
and ensure the 13mm locating hole in the
damper engages with the pre-fitted bolt in
the coupler (not 15-25kW models).
The damper assembly must be positioned
so that the test nipple is on the top. Tighten
socket head clamping bolts, alternating
between bolts until fully secure.
The damper assembly must be located with
its damper blade in the closed position.
CAUTION
Do not apply sealant!
Vacuum Test Nipple
Flow
Flow
Manifold Tube
Damper Blade Handle
Figure 39.
Herringbone damper assembly
Figure 39.1
Herringbone damper assembly
32
Содержание VS15LHE8
Страница 34: ...A Figure 41 Vision Heater Assembly Models VSUTE VSUHE 15kW 76mm 3ins Nom Dia 34...
Страница 35: ...A A Figure 42 Vision Heater Assembly Models VSUTE VSUHE 20 25kW 76mm 3ins Nom Dia 35...
Страница 36: ...Figure 43 Vision Heater Assembly Models VSUTE VSUHE 30 35kW 100mm 4ins Nom Dia 36...
Страница 37: ...Figure 44 Vision Heater Assembly Models VSUTE VSUHE 40kW 100mm 4ins Nom Dia 37...
Страница 38: ...Figure 45 Vision Heater Assembly Models VSUTE VSUHE 45 50kW 100mm 4ins Nom Dia 38...
Страница 39: ...A Figure 46 Vision Heater Assembly Models VSLIE VSLHE VSDLE 15 25kW 8m 76mm 3ins Nom Dia 39...
Страница 40: ...A Figure 47 Vision Heater Assembly Models VSLIE VSLHE VSDLE 20 25kW 10 5m 76mm 3ins Nom Dia 40...
Страница 41: ...Figure 48 Vision Heater Assembly Models VSLIE VSLHE VSDLE 30 35kW 10 5m 100mm 4ins Nom Dia 41...
Страница 42: ...Figure 49 Vision Heater Assembly Models VSLIE VSLHE VSDLE 30 35 40 45 50kW 13 5m 100mm 4in Nom Dia 42...
Страница 43: ...Figure 50 Vision Heater Assy Models VSLIE VSLHE VSDLE 35 40 45 50 kW 16m 100mm 4ins Nom Dia 43...
Страница 59: ...Notes 59...