Form: 2435-3
Arctic Installation and Operation Manual
Revision: 10
P/N 105641-01
Date: 12-1-2018
Thermal Solutions, 1175 Manheim Pike, Lancaster, PA 17601
Web:
Phone:
717-239-7642
Fax:
877-501-5212
Email:
13
Ensure that the condensate drain trap is filled
with water prior to running the boiler to
prevent flue gas emission to the boiler room.
It is recommended that the personnel
responsible for running and maintaining the
boiler periodically check the water level in the
condensate drain trap bend, especially, when
the boiler is operating in a non-condensing
condition for an extended period of time.
Figure 5: ARC 1000 Condensate Drain
Trap
1. Union Connection to the boiler
condensate drain line
2. Removable cleaning plug
3. Condensate drain outlet connection
3.2.6.2
ARC1500 – ARC6000 Condensate
Drain Trap
Figure 6: ARC1500 - 3000 Condensate
Drain Trap
1.
1” npt outlet connection
2.
Trap vent connection (tubing not shown
for clarity)
3.
2” threaded cleanout
4.
Float ball
3.2.7
Gas Supply Connection
The installation must conform completely to
the requirements of the authority having
jurisdiction, or in the absence of such,
requirements shall conform in the U.S. to the
current National Fuel Gas Code, ANSI
Z223.1-1984, or in Canada to the current
Natural gas and propane installation code
(CAN/CSA B149.1-05), and applicable
regional regulations for the class; which
should be followed carefully in all cases.
Authorities having jurisdiction should be
consulted before installations are made. Refer
to paragraph 3.5.2 for gas supply
requirements.
3.2.7.1
Drip Leg
A drip leg, or sediment trap, is supplied with
the gas train. The gas line must be connected
to a supply main at least as large as the gas
train connection at the boiler. This
connection should be made with a union so
that the boiler gas train components and
burner may be easily removed for service.
3.2.7.2
Gas Piping Leak Test
After completion of the gas-piping hookup,
the installation must be checked for leaks.
Leaks shall be checked using a soap and water
solution. All joints up to the main motorized
gas valve shall be checked. A pressure gauge
shall be installed down stream of the main
motorized gas valve and up stream of the
manual gas shutoff valve in the closed
position to ensure the main motorized valves
