Ambirad ARE45 U Installation And Servicing Manual - Page 7

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Ambirad ARE45 U Installation And Servicing Manual

Insert stainless steel tube into the first two

suspension brackets (on some tube lengths

the stainless steel tube section may fall

short of the second bracket).

Note The stainless steel section is at the

burner end of the heater.

Insert the remaining mild steel tube(s)

into the remaining brackets to make the

overall tube length. Tube sections are

attached to each other by means of two

'grub screws' and locking nuts.

Note Do not over tighten the grub screws

into the mild steel tube. Finger-tight is

sufficient to allow for thermal expansion,

but locking nuts must be tightened with a

spanner.

When all tubes are connected together, turn

the tube assembly so the collar screws and

nuts are facing left to right when viewed

from the top. Push the turbulator into the

end of the tube which is furthest away from

where the burner will be located (same end

as fan/damper), ensuring it is fully inserted

to the location tabs at the end of the

turbulator.

Note Fit reflector end-caps before fitting

burner assembly and fan assembly. (Not ARE)

Fit the fan/damper assembly onto the mild

steel tube (opposite end to where the burner

will be located), ensuring it is fully engaged.

Secure the pinch screws provided.

Note The above assembly instructions apply

to ARE SL/HB series of heaters. However,

turbulators are not supplied.

8 Fitting reflectors and end caps

Remove the plastic film from the reflectors.

Note The reflectors are punched at one end.

These holes coincide with the Type 'A'

suspension brackets (centre bracket

) with reflector location tabs

/AR

fitted. The other end of the reflector is free

floating to allow for thermal expansion.

'U' tube

AR13 UT/AR13 HB

Affix the single reflector to the locating

tabs with M6 nuts, bolts and washers

provided. Fit the reflector end caps using

M5 screws, washers and 'S' clips.

AR22 UT/AR22 HB

Insert the two reflectors into the suspension

with the punched holes exactly in line with

the centre bracket holes. Secure with M6

nuts, bolts and washers provided, passing

through both reflector sections. Fit reflector

end caps using M5 screws, washers and 'S'

clips.

AR35 UT/AR35 HB and AR40 UT/AR40 HB

Position the first reflector section and secure

it to the bracket nearest the burner position

with M6 nuts, bolts and washers provided.

Position the second and third sections so

they overlap with the punched holes in line

with the tabs on the third suspension

bracket from the burner position. The first

reflector must lie on top of the second

reflector. Secure using M6 nuts, bolts and

washers provided, passing through both

reflector sections fit reflector end caps using

M5 screws, washers and 'S' clips.

AR45 UT/AR45 HB and AR50 UT/AR50 HB

Position first and second reflector sections

so they overlap with the punched holes in

line with the tabs on the second suspension

bracket from the burner and secure using

M6 nuts, bolts and washers provided,

passing through both reflector sections.

Position third and fourth reflector sections

so they overlap with punched holes in line

with the tabs on the fourth suspension

bracket and secure using M6 nuts, bolts

and washers provided. Ensure the second

reflector is placed over the third reflector.

Fit reflector end caps using M5 screws,

washers and 'S' clips.

Linear

AR13 SL/HB

Position both reflectors into the brackets

so they overlap with the holes coinciding

with the locating tabs on the Type 'A' second

bracket. Secure using M6 bolts, nuts and

large washers passing through both

reflector sections and tabs. Fit reflector end

caps using M5 screws, washers and 'S' clips.

AR22 SL/HB

Position the first reflector section and secure

it with the M6 bolts, nuts and large washers

to the Type 'A' suspension bracket nearest

the burner. Position the second and third

sections of the reflector so that they overlap

with the punched holes in line with the lugs

provided on the third suspension bracket

from the burner. Secure using M6 bolts, nuts

and large washers passing through both

reflector sections. Fit reflector end caps

using M5 screws, washers and 'S' clips.

Ensure the second reflector is placed over

the third reflector.

AR35 and 40 SL/HB

Position the first reflector section and secure

it with the M6 bolts, nuts and large washers

to the Type 'A' suspension bracket nearest

the burner. Position the second reflector so

they overlap with the punched holes in line

with the tabs provided on the third

suspension bracket from the burner. Position

the fourth reflector in the fourth bracket,

and attach the reflector to the fifth bracket.

Secure using M6 bolts, nuts and large

washers passing through both reflector

sections where appropriate. Fit reflector end

caps using M5 screws, washers and 'S' clips.

Ensure the second reflector is placed over

the third reflector.

AR45 and 50 SL/HB

Position the first reflector section and secure

it with the M6 bolts, nuts and large washers

to the Type 'A' suspension bracket nearest

the burner. Position the second and third

section of reflector so that they overlap

with the punched holes in line with the

tabs provided on this suspension bracket

from the burner. Where required, fit fifth

and sixth reflector sections to sixth and

seventh brackets. Secure using M6 bolts,

nuts and large washers passing through

both reflector sections where appropriate.

Fit reflector end caps using M5 screws,

washers and 'S' clips. Ensure the second

reflector is placed over the third reflector.

Note The above assembly instructions apply

to ARE SL/HB series of heaters. However, end

caps are not supplied.