Spirax Sarco RIM20, Инструкция по установке и обслуживанию, Страница: 3 / 132

IM-P198-05 MI Issue 2 3
3. Installation
3.1 Installation overview 12
3.2 Flowmeter installation requirements 12
3.3 Unobstructed flow requirements 12
3.4 Insertion flowmeter installation 14
3.5 Cold tap guidelines 15
3.6 Hot tap guidelines 16
3.7 Flowmeter insertion 18
3.8 Installing flowmeters with a compression connection 19
3.9 Installing flowmeters with a packing gland connection 21
3.10 Installing flowmeters (Packing gland), no insertion tool 26
3.11 Display/Keypad adjustment 28
3.12 Loop power flowmeter wiring connections 29
3.13 Input power connections 30
3.14 4-20 mA output connections 30
3.15 Pulse output connections 31
3.16 Frequency output connections 32
3.17 Optional backlight connections 32
3.18 Remote electronics wiring 33
3.19 High power flowmeter wiring connections 34
3.20 Input power connections 35
3.21 4-20 mA output connections 37
3.22 Frequency output connections 38
3.23 Pulse output connections 40
3.24 Alarm output connections 42
3.25 Remote electronics wiring 44
3.26 Optional input electronics wiring 44
3.27 Optional energy EM RTD input wiring 45
3.28 Optional external 4-20 mA input wiring 45
3.29 Optional contact closure input wiring 46