172-65510MA-05 (GP Series System Package) 27 Dec 2016
8
Installation
Be sure to install an overflow pipe and discharge to a safe area such as a
pit. Failure to install an overflow pipe is dangerous, as condensate may
spurt from the vent pipe and could result in burns and other injuries.
WARNING
Install properly an 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
Do not use excessive force when connecting threaded pipes to the
product. Over-tightening may cause breakage leading to fluid discharge,
which may cause burns or other injury.
CAUTION
Use only under conditions in which no water hammer will occur. The
impact of water hammer may damage the product, leading to fluid
discharge, which may cause burns or other injury.
CAUTION
System Package Piping
Rm
[Si]
V
Ki
St
[So]
[Sf]
[Se]
Ve
Vb
Pb
Lt
Vi
Ci
Vo
Co
Vt
Vm
Km
System package
Standard Range
Pipe the discharge to a safe area such as a pit
Condensate
Receiver
Motive Medium Supply Line
Blow Line
Condensate Line
Lg
Backflow
Water Hammer
Prevention
Check Valve
Condensate
Recovery
Line
[Sr]
Temperature
Controller
Equipment
Pressure
Steam for
Heating
Motive
Medium
Supply
Pressure
Pm
Primary
Pressure
for Motive
Medium
Flash
Steam
V
ent
P
ipe
O
v
er
fl
ow
P
ipe
Pump Exhaust
Back
Pressure
Steam Trap
TLV
Power
Trap
Steam Trap
Steam Trap
Steam-using
Equipment
Other Steam-using
Equipment
If water hammer due to steam backflow in the
condensate recovery line is expected, installation
of a check valve vertically and as close as
possible to the recovery line is recommended.
When the rise in piping is 30 m (100 ft) or farther
from the
PowerTrap
installation of a check valve
is recommended for the prevention of return water
hammer.
Backflow
Water Hammer
Prevention
Check Valve
[Sv]
[Sm]
NOTE: This sketch is for explanation purposes only and is not intended as an installation design.
System Package (Standard)
System Package (Optional)
Piping & Accessories Provided by User
PowerTrap
Rm Motive Medium Pressure
Reducing Valve
Sf Overflow Pipe
Condensate Receiver
Sv Vent Pipe
Vi Valve on Condensate Inlet Pipe
Ki Condensate Inlet Strainer
Sm Motive Medium Supply Pipe
Ci Condensate Inlet Check Valve
Lt Liquid Level Gauge for Tank
(Condensate Receiver)
Si Condensate Inlet Pipe
Co Condensate Outlet Check Valve
So Condensate Outlet Pipe
Vo Valve on Condensate Outlet Pipe
Lg Liquid Level Gauge for
PowerTrap
Sr Condensate Recovery Line
Vm Valve on Motive Medium
Supply Line
V Valve on Condensate Inlet Pipe
St Steam Trap on Drip Leg
Vb Bypass Valve
Km Motive Medium Strainer
Ve Valve on Exhaust Pipe
Others
Se Exhaust Pipe
Pm Motive Medium Supply Pressure
Vt Condensate Blow Valve on
Condensate Receiver
Pb Back Pressure
