Installation & Commissioning; Recommended System Layout; Installation Parts - Parker Domnick Hunter LCMS15 Guide D'utilisation

3 Installation & Commissioning
Only competent personnel trained, qualified, and approved by Parker Hannifin should perform commissioning and service procedures.

3.1 Recommended system layout

A
C
A Basic Layout
Basic Layout with back up
B
supply
Isolation Valve

3.1.1 Installation Parts.

Description
1/4" OD Tube Ball Valve
1/4" OD Tube Non Return Valve
1/4" OD Tube Equal Tee
1/4" OD Tube Pressure Relief Valve
1/4" BSPP (G1/4) Pressure Regulator ( 0 - 125 psig )
1/4" OD Tube Equal Cross
1/4" OD Copper Tube (Grade B-280) (50 FT)
Installation Parts display Parker Master Catalogue part number and may ordered through your local authorised Parker Sales Company. Please note gas bottle and/or gas bottle
regulator are not supplied by Parker Hannifin.
8
B
D
A
B
C
Cyclical demand
C
(e.g. glove box, fume cupboard)
D Steady and cyclical demand
Pressure regulator
Stainless Steel
--
--
--
This relief valve should be sized by the installer to suit the installation
--
--
Non return valve
Flow Controller
Pressure relief valve
Part Number
Brass
4A-MB4LPFA-BP
4A-C4L-1-BN-B
4ET4-B
14R113F1
4ECR4-B
--
D
Copper
--
--
--
--
X50CT-4-30