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Arctic Installation and Operation Manual
1.4
Component Description
1.
Touchscreen display. The display
provides easy access for viewing and
adjusting boiler operational parameters,
monitoring historical performance
characteristics and annunciating boiler
alarm/lockout conditions.
2.
Boiler On/Off switch.
3.
Manual gas shutoff valve. The boiler is
equipped with two manual gas shut off
valves, one located on the incoming gas
supply line outside of the boiler, and the
other downstream of the main gas valve.
4. Main gas supply connection.
5. Pressure relief valve. The pressure relief
protects the heat exchanger from an over-
pressure condition.
6. Ducted combustion air flange.
7. Flue gas vent outlet. The boiler comes
with a standard AL 29-4C® stainless steel
vent connection.
8. Water flow switch.
9. Return water connection. A 3" diameter
Victaulic grooved connection is provided
on the ARC1000. A 3", 150# class, flange
is provide on the ARC1500 – 3000.
10. Cleanout and inspection. A 3" diameter
Victaulic grooved connection is provided
for inspecting and cleaning sediment from
the heat exchanger.
11. Supply water connection. A 3" diameter
Victaulic grooved connection is provided
on the ARC1000. A 3", 150# class, flange
is provide on the ARC1500 – 3000.
12. Air vent. The boiler is provided with an
internal dip tube that traps liberated air
from the boiler water. The air vent allows
the trapped air to escape from the boiler.
Thermal Solutions, 1175 Manheim Pike, Lancaster, PA 17601 Web:
Phone: 717-239-7642 Fax: 877-501-5212 Email:
8
13. Boiler reset push button.
14. Boiler water temperature gauge.
15. Boiler water pressure gauge.
Figure 1: ARC1000 External Boiler
Connections and Components
Figure 2: ARC1500 - 3000 External Boiler
Connections and Components
www.thermalsolutions.com
sales@thermalsolutions.com
Form: 2435
Revision: 8
Date: 9-19-2016
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