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INSTRUCTIONS FOR STEAM CONNECTIONS FOR PUFF IRONS
INSTRUCTIONS FOR STEAM CONNECTIONS FOR PUFF IRONS
INSTRUCTIONS FOR STEAM CONNECTIONS FOR PUFF IRONS
INSTRUCTIONS FOR STEAM CONNECTIONS FOR PUFF IRONS
INSTRUCTIONS FOR STEAM CONNECTIONS FOR PUFF IRONS
IMPORTANT:
IMPORTANT:
IMPORTANT:
IMPORTANT:
IMPORTANT:
INSTALL STEAM PIPING IN ACCORDANCE WITH
INSTALL STEAM PIPING IN ACCORDANCE WITH
INSTALL STEAM PIPING IN ACCORDANCE WITH
INSTALL STEAM PIPING IN ACCORDANCE WITH
INSTALL STEAM PIPING IN ACCORDANCE WITH
ALL LOCAL REGULATIONS AND REQUIREMENTS.
ALL LOCAL REGULATIONS AND REQUIREMENTS.
ALL LOCAL REGULATIONS AND REQUIREMENTS.
ALL LOCAL REGULATIONS AND REQUIREMENTS.
ALL LOCAL REGULATIONS AND REQUIREMENTS.
1. Set and anchor machine in position. Machine should be level to assure proper steam
circulation.
2. To prevent condensate draining from headers to machine, piping should have a
minimum riser 12” above each respective header as illustrated. Do not make steam
connection to header with a horizontal or downwardly facing tee or elbow.
3. Whenever possible, horizontal runs of steam must drain, by gravity, to respective
steam header. Water pocket or an improperly drained steam header will provide wet
steam cauing unecessary wetting-out of head covers.
4. In both the steam supply and steam return line, it is recommended that each have a
1/2” union and 1/2” globe valve. This will enable you to disconnect the steam
connections and block steam flow to and from machine while servicing machine.
5. Before installing trap and check valve in steam return line, open globe valve in steam
supply line to allow steam to flow through machine to flush out any dirt and scale from
machine. This will assure proper operation of trap when connected.
6. After flushing system, install bucket trap (with built-in stainer) and check valve as
illustrated. For sucessful operation of machine, install trap as close to floor and as near
to machine as possible. Inspect trap carefully for inlet and outlet marking and install
according to manufacturer instructions.
If steam is gravity-returned to boiler, omit trap but install check valve in return line
near machine.
7. Install union and globe valve to return line and make final pipe connection to return
header.
CAUTION:
CAUTION:
CAUTION:
CAUTION:
CAUTION:
Before operating Puff Iron, open globe valves in steam lines
and allow Puff Iron to warm up. Under no circumstances
should machine be operated until hot.
RECOMMENDATIONS
RECOMMENDATIONS
RECOMMENDATIONS
RECOMMENDATIONS
RECOMMENDATIONS
1. Use a separate trap for each unit. Always keep the trap clean and in good working
condition.
2. When machine is on the end of a line of equipment, extend headers at least 4 ft. beyond
machine. Install globe valve, union, check valve trap and optional by-pass at the end of
a line. If gravity return to boiler, omit trap.
3. Insulate steam supply and return line for safety of operator and safety while servicing
machine.
4. Keep machine in good working condition. Repair or replace any worn or defective parts.
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