Reznor 8030 06, Installation, Comissioning And Servicing Instructions

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2.3 W
EIGHTS
:
3.0 GENERAL REQUIREMENTS
3.1 R
ELATED DOCUMENTS
It is important that all gas appliances are installed in
accordance with the rules in force and by appropriately
qualified persons. Failure to install appliances correctly could
lead to prosecution. It is in your own interest and that of
safety to ensure compliance with the law.
CAUTION: Air heaters should not be installed in
corrosive atmospheres, i.e. near plating spray or
degreasing plants or in areas where there is a fire risk.
3.2 H
EATER LOCATION
The location chosen for the air heater outside the building
must permit a satisfactory combustion.
The location where the air heater is to be installed must
provide sufficient space around the heater for servicing and
to allow the flue products to escape freely. A minimum
distance of 1500mm must be maintained on the control side
of the appliance.
When installed at ground level a fence to guard against
damage and to protect the public from possible injury should
protect the entire installation.
Ensure that the air heater is installed in a level plain and that
the surface onto which it is installed is vibration free.
Care should be exercised when designing ducting systems
especially with regard to the application of
restriction and direction turning fittings, i.e. elbows directly on
to the air heater, doing so can cause an uneven and
turbulent air flow across the heat exchanger resulting in heat
exchanger spots and nuisance shut down of the gas burner
due to localized overheating, thus activating thermal over-
heat controls.
3.3 M
INIMUM AIRFLOW REQUIREMENT
The minimum airflow duty through the heating section
enclosure (see figure 4 – table 3b) must be observed as
indicated in table 3a
Table 3a
Min. air volume required Model
m
3
/h m³/s
8030 06 3750
1.04
8045 09 5650
1.57
8050 06 6200
1.72
8060 12 7500
2.08
8075 09 9300
2.58
8075 15 9300
2.58
8090 18 11200
3.11
8100 12 12400
3.44
8125M.15 15600
4.33
8150M.18 18200
5.06
8175M.21 20100
5.18
8200M.24 23300
5.81
Type 8030 06 8045 09 8050 06 8060 12 8075 09 8075 15 8090 18 8100 12
Unit kg 60 87 80 120 110 140 160 145
Packaging kg 16 16 20 16 20 16 16 20
Total kg 76 103 100 136 130 156 176 165
Type 8125M.15 8150M.18 8175M.21 8200M.24
Unit kg 200 230 265
305
Packaging kg 35 35 35 35
Total kg 235 265 300 340