SEELEY INTERNATIONAL Braemar Ecostar TQ3, Руководство по установке

Страница: 6 / 20

5
TQ3, TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6

Equivalent grille sizes may be used.

Fitting a filter is recommended.

A filter may generate some air flow noise - the owner should be
advised.

The owner should be advised to clean the filter every two weeks
and replace annually.
Return air grille location

Heaters are not suitable for outside return air.

Always locate the return air grille in a suitably heated area, central
hallways are usually the most suitable.

Do not locate in a bathroom or laundry as the moisture present in
these rooms may settle on the fan when not in use.

The return air grille should be located so that it is unobstructed, for
example by carpets, clothing, furniture.

Air should not be drawn through areas that are not heated.

I t is recommended that the return air grille is located at a low
level - system performance may be reduced if a high level return
air grille is used. N.B Not Recomended above 2.7m.

In a single wall control zoned system, the return air grille must be
located in the "common" zone, ie, in a zone that cannot be turned off.

In a multiple wall control zoned system, where their is no common
zone the return air grille must be located as centrally as possible.
Return air grille sizing
GOOD DUCTING GUIDLINES
Correct ductwork installation is critical to ensure correct operation of
the heating system, and to prevent premature failure of the fan
and/or heat exchanger. The following must be considered:
Supply and return air ducting

Ductwork should be adequately sized to suit the heater and
installation to prevent excessive system back pressure.

Duct run > 6m, increase the diameter of the spigot and duct for
the full length of the duct run by 50mm.

Duct run > 9m, increase the diameter of the spigot and duct for
the full length of the duct run by 100mm.

Ductwork should be adequately supported and free from air leaks.

Volume dampers are recommended to enable proper balancing of
the system.

Bends in ducting must be as smooth as possible to minimise
restriction to air flow,
recommended MINIMUM bend radii are:
- 150 to 300 mm duct 1.5 duct diameters
- 350 to 400 mm duct 2 duct diameters

The minimum RETURN AIR DUCT length should be 3m, and
should include a bend to help reduce noise transmission along the
duct.
Outlet registers

At least one outlet register must be provided in all areas to be
heated.

Care should be taken to prevent cold spots, due to excessive
draught or insufficient outlets.

The normal position of furniture in the home must be considered
when locating registers.

The type of register should be selected to suit the application:
- Registers installed in the floor should discharge sideways.
- Registers installed in the ceiling should discharge predominantly
vertically.
1. Based on standard 100 x 300mm floor outlets and 150mm round
ceiling outlets.
2. Minimum outlets open to achieve optimum turndown performance.
3. 'X' in model refers to extra-air models - maximum outlets will be
reduced when a add-on cooling coil is installed.
Additional notes:
- For heaters suitable for zoning, a minimum of one outlet must remain fully open
at all times while the heater is in operation - possible increased noise should be
considered if outlets are closed manually.
- Where a common zone is installed in a multi MagIQtouch controller or
MagIQtouch air sensor zoned system, it can have one or more outlets, and
should be located near the return air grille.
Ceiling Underfloor Ceiling Underfloor No filter With filter
TQ315 5-8 6-11 NA NA 500 x 400 750 x 400 300
TQ320 6-11 8-14 NA NA 500 x 400 750 x 400 300
TQ3X20 7-12 9-15 NA NA 600 x 400 900 x 400 350
TQ325 8-13 10-17 NA NA 600 x 400 900 x 400 350
TQ3X25 8-14 11-18 NA NA 750 x 400 1000 x 400 350
TQ330 10-16 13-21 NA NA 750 x 400 1000 x 400 350
TQ3X30 11-18 14-23 NA NA 900 x 400 1200 x 400 400
TQ415 5-8 6-11 1 2 500 x 400 750 x 400 300
TQ420 6-11 8-14 2 3 500 x 400 750 x 400 300
TQ4X20 7-12 9-15 2 3 600 x 400 900 x 400 350
TQ425 8-13 10-17 2 3 600 x 400 900 x 400 350
TQ4X25 8-14 11-18 2 3 750 x 400 1000 x 400 350
TQ430 10-16 13-21 3 4 750 x 400 1000 x 400 350
TQ4X30 11-18 14-23 3 4 900 x 400 1200 x 400 400
TQ435 11-18 14-23 3 4 900 x 400 1200 x 400 400
TQ516 5-8 6-11 1 2 500 x 400 750 x 400 300
TQ523 6-11 8-14 2 3 500 x 400 750 x 400 300
TQ5X23 7-12 7-12 2 3 600 x 400 900 x 400 350
TQ532 10-16 13-21 3 4 750 x 400 1000 x 400 350
TQ5X32 11-18 14-23 3 4 900 x 400 1200 x 400 400
TQM516 5-8 6-11 1 2 500 x 400 750 x 400 300
TQM520 6-11 8-14 2 3 500 x 400 750 x 400 300
TQM5X20 7-12 9-15 2 3 600 x 400 900 x 400 350
TQM532 10-16 13-21 3 4 750 x 400 1000 x 400 350
TQM5X32 11-18 14-23 3 4 900 x 400 1200 x 400 400
TQM618 5-8 6-11 1 2 500 x 400 750 x 400 300
TQM623 6-11 8-14 2 3 500 x 400 750 x 400 300
TQM6X23 7-12 9-15 2 3 600 x 400 900 x 400 350
TQM632 10-16 13-21 3 4 750 x 400 1000 x 400 350
TQM6X32 11-18 14-23 3 4 900 x 400 1200 x 400 400
TQS320 6-11 8-14 2 3 500 x 400 750 x 400 300
TQS3X20 7-12 9-15 2 3 600 x 400 900 x 400 350
TQS420 6-11 8-14 2 3 500 x 400 750 x 400 300
TQS4X20 7-12 9-15 2 3 600 x 400 900 x 400 350
TQS523 6-11 8-14 2 3 500 x 400 750 x 400 300
TQS5X23 7-12 9-15 2 3 600 x 400 900 x 400 350
TQS623 6-11 8-14 2 3 500 x 400 750 x 400 300
TQS6X23 7-12 9-15 2 3 600 x 400 900 x 400 350
Recommended Minimum &
Maximum system installed outlets
Model
Minimum outlets
installed per zone
Return air sizing
Minimum grille dimensions (mm)
Duct connection
diameter (mm)