SRP UAB SERIES, Инструкция по установке, эксплуатации и обслуживанию

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Series UAB Page 18 Feb 18/2015
INSTALLATION SEQUENCE

If required for your heater model (refer to Table A), install the baffle at the end of the heat
exchanger. The small tab on the baffle is folded over the end of the tube and clamped in place by
the vent connector and vent system as shown in Figure 14.
Figure 14 : Baffle Installation
Note:
Baffles are always placed at the end of the last heat exchanger tube length

If required by the heater layout, install 90° elbows or U-tube where indicated. Refer to

Figure 15
for details.

Elbows or U Tubes must be located not less than 10 feet from the burner on model UAB-80 and
smaller, not less than 15 feet from the burner on model UAB-100 to UAB-150, and not less than
20 feet from the burner on models UAB-175 not less than 30 feet UAB-205.
Note:
Elbows or U-bends are installed without reflectors. Refer to Clearance to Combustibles
information.
Bend Tab Over
End Of Tube
at 6:00 O'clock
Position
Vent Connector
Install Baffle
as required in
last section
of tube
Note:
Close all open ended "S" hooks, chain links,
and turnbuckles or any open connection.