172-65288MA-02 (SW1U-A/SW1U-B) 6 Feb 2019
8
Installation
Install properly and
DO NOT use this product outside the recommended
operating pressure, temperature and other specification ranges.
Improper use may result in such hazards as damage to the product or
malfunctions which may lead to serious accidents. Local regulations
may restrict the use of this product to below the conditions quoted.
CAUTION
Use hoisting equipment for heavy objects (weighing approximately
20 kg (44 lb) or more). Failure to do so may result in back strain or other
injury if the object should fall.
CAUTION
Take measures to prevent people from coming into direct contact with
product outlets. Failure to do so may result in burns or other injury from
the discharge of fluids.
CAUTION
Installation, inspection, maintenance, repairs, disassembly, adjustment and valve
opening/closing should be carried out only by trained maintenance personnel.
1. Before installation, be sure to remove all protective seals.
2. When installing the product, be sure to install a bypass line. At start-up, open
the bypass valve to remove initial condensate and air of less than 100
°
C
(212
°
F).
3. Install an inlet valve and strainer at the trap inlet.
4. Before installing the product, open the inlet valve and blow out the piping to
remove any piping scraps, dirt and oil. Close the inlet valve after blowdown.
5. Install an outlet pipe with consideration for maintenance work from the bellows
sealed valve for the discharge of air safely to a drainage vessel or ditch.
Make sure the end of the pipe is above the waterline, so that dirt and water
cannot be sucked up by vacuum when the system shuts down and the bellows
sealed valve is open.
6. Secure the product to the mounting base using the 4 foundation bolts.
7. A shut-off valve should be installed at the product outlet.
8. Install the product so the arrow on the body is pointing in the direction of
condensate flow.
9. Install the product into the piping in a manner that lets the condensate flow
naturally down into the trap.
10. Secure the necessary space to perform a complete disassembly and inspection.
(See the figures on the next page.)
If there is a problem, determine the cause using the “Troubleshooting” section in this
manual.
