9 EPDT-192b
8.3 Caution in disassembly and assembly
Warning
(1) Before disassembling or inspecting the product, check that pressures inside the product,
piping and devices have been released to the atmosphere.
* A residual pressure inside the product may lead to injury or burns.
(2) If the fluid is hot, cool it down until it can be touched by bare hand.
* A hot fluid may scald your skin.
Caution
(1) Clean up the faces of the body and receiver which the gasket is touching.
* Failure to do so may lead to leak from the gasket, and may result in injury or burns.
(2) Replace the gasket and assemble the parts securely. Tighten the bolts evenly in the
diagonal order.
* The gasket is a consumable part. If it is reused, leakage might occur. A hot fluid may scald
your skin.
8.4 Disassembly procedures
* Tools used
Tool name
Nominal size
Hexagon socket wrench
Nominal 6 mm
（
15A-50A
）
Nominal 8 mm
（
65A-80A
）
Nominal 10 mm
（
100A
）
Spinner handle
Used with hexagon socket wrench.
Box end wrench
Nominal 24mm (150A)
(1) After confirming that no pressure is left inside the drain separator, remove the bolt [5] using a
spinner handle with hexagon socket wrench.
(2) Remove the receiver [2] and the gasket [4].
The receiver is heavy and shall be securely suspended with a hoist or the like when removed.
Failure to suspend the product may cause it to fall down, possibly resulting in injury.
