YOKOGAWA ZR22G

Toc-2
IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
3. Installation ................................................................................................. 3-1
3.1 Installation of General-purpose Detector ....................................................... 3-1
3.1.1 Probe Insertion Hole .......................................................................... 3-1
3.1.2 Installation of the Detector ................................................................. 3-2
3.1.3 Installation of the Dust Filter (K9471UA), Dust Guard Protector
(K9471UC), Probe Protector ZO21R ................................................. 3-2
3.1.4 Installation of ZH21B Dust Protector ................................................. 3-4
3.2 Installation of High Temperature Detector (ZR22G-015) .............................. 3-5
3.2.1 Usage of the High Temperature Probe Adapter (ZO21P-H) .............. 3-5
3.2.2 Probe Insertion Hole .......................................................................... 3-6
3.2.3 Mounting of the High Temperature Detector ...................................... 3-7
3.3 Installation of the ZR802G Converter ............................................................. 3-8
3.4 Installation of ZA8F Flow Setting Unit .......................................................... 3-10
3.5 Installation of ZR40H Automatic Calibration Unit ....................................... 3-11
3.6 Installation of the Case Assembly (E7044KF) ...............................................3-12
3.7 Insulation Resistance Test .............................................................................3-13
4. Piping ......................................................................................................... 4-1
4.1 Piping for System 1 ........................................................................................... 4-1
  ............................................... 4-2
4.1.2 Connection to the Calibration Gas Inlet ............................................. 4-3
4.1.3 Connection to the Reference Gas Inlet ............................................. 4-3
4.1.4 Piping to the High Temperature Probe Adapter ................................. 4-3
4.2 Piping for System 2 ........................................................................................... 4-5
4.2.1 Piping Parts for System 2 .................................................................. 4-6
4.2.2 Piping for the Calibration Gas ............................................................ 4-6
4.2.3 Piping for the Reference Gas............................................................. 4-7
4.2.4 Piping to the High Temperature Probe Adapter ................................. 4-7
4.3 Piping for System 3 ........................................................................................... 4-7
4.4 Piping for the Detector with Pressure Compensation ................................4-10
4.4.1 Piping Parts for a System using Detector with Pressure Compensation .... 4-11
4.4.2 Piping for the Calibration Gas .......................................................... 4-11
4.4.3 Piping for the Reference Gas........................................................... 4-12
5. Wiring ......................................................................................................... 5-1
5.1 General ............................................................................................................... 5-1
5.1.1 Terminals for the External Wiring in the Converter ............................ 5-3
5.1.2 Wiring ................................................................................................. 5-3
5.1.3 Mounting of Cable Gland ................................................................... 5-4
5.2 Wiring ................................................................................................................. 5-5
5.2.1 Connection to Converter .................................................................... 5-5
5.2.2 Connection to Detector ...................................................................... 5-5
5.2.3 Power and Grounding Wiring............................................................. 5-6
5.2.4 Wiring for Power to Detector Heater .................................................. 5-7
5.2.5 Wiring for Detector Output ................................................................. 5-7
5.2.6 Wiring for Analog Output .................................................................... 5-9