Wilo 4/5 TYPE 17, Инструкция по установке и эксплуатации

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Installation and operating instructions WILO Mather and Platt – Sump Pumps 13
INDEX
1 General Information …………………………………… . ……………………………………………………………………………………. 14
2 Safety ………………… . ……………………………………………………………………………………………………………………………. 14
2.1 Safety symbols………………………………………………………………………………………………………………………………… .. 14
2.2 Personnel qualifications ………………………………………………………………………………………………………………….... . 14
2.3 Danger in event of non-observance of the safety instructions ………………………………………………………….. 14
2.4 Safety instructions for the operator ……………………………………………………………………………………………… .. … 14
2.5 Safety instructions for installation and maintenance work ………………………………………………………………… 15
2.6 Unauthorized modification and manufacture of spare parts ……………………………………………………………… .. 15
2.7 Improper use ……………………………………………………………………………………………………………………………………… 15
2.8 Safety & control devices ……………………………………………………………………………………………………………………. 15
3 Transport and interim storage ………………………………………………………………………………………………………….… 15
3.1 Handling ……………………………………………………………………………………………………………………………………………. . 15
3.2 Delivery ……………………………………………………………………………………………………………………………………………. .. 16
3.3 Storage ……………………………………………………………………………………………………………………………………………… . 16
3.4 Pump returning back to the supplier ………………………………………………………………………………………………… .. 16
3.5 Intended us e……………………………………………………………………………………………………………………………………… . 16
4 Product Description ………………….……………………………………………………………………………………………………..… 17
4.17 Data Plate ……………………………………………….………………………………………………………………………………………… 17
4.18 Type Key …………………………………………………………………………………………………………………………………………… 18
5 Selection of motor and coupling ………………...……………………………………………………………………………………… 18
5.1 Electrical motor selection …………………………………………………………………………………………………………………… 18
5.2 Coupling Selection …………………………………………………………………………………………………………………………… .. 18
6 Preparing Foundation …………………………………………………….………………………………………………………………….. 19
6.1 Mounting plate installation ………………………………………………………………………………………………………………… 19
6.2 Leveling of Mounting plate ………………………………………………………………………………………………………………… 19
7 Installation ………………………………………………………………………………………………………………………………………… 20
8 Electrical connections ………………………………………………………………………………………………………………………… 22
9 Commissioning …………………………………………………………………………………………………………………………………… 22
9.1 List of Essential items ………………………………………………………………………………………………………………………… . 22
9.2 Pre starting checks ……………………………………………………………………………………………………………………………… 22
9.3 Bearing Lubrication …………………………………………………………………………………………………………………………… .. 23
9.4 Cleaning of bearings …………………………………………………………………………………………………………………………… 23
9.5 Availability of liquid…………………………………………………………………………………………………………………………... . 25
9.6 Direction of rotation…………………………………………………………………………………………………………………………… 25
9.7 Coupling Installation…………………………………………………………………………………………………………………………… 25
9.8 Starting the pump and running checks……………………………………………………………………………………………….. . 25
9.9 Normal shutdown……………………………………………………………………………………………………………………………… .. 25
9.10 Emergency shutdown…………………………………………………………………………………………………………………………. . 25
9.11 Acceptable field vibration limit chart ……………………………………………………………………………………………….…. . 26
10 Maintenance ………………………………………………………………………………………………………………………………………. ..26
10.1 Routi ne maintenance……………………………………………..…………………………………………………………………………… .26
10.2 Overhaul maintenance ………………………………………………………………………………………………………………………… 27
10.3 Disassembling the pump ……………………………………………………………………………………………………………………… 27
10.4 Examination of Internal Components …………………………………………………………………………………………………… 28
10.5 Reassembling the pump ……………………………………………………………………………………………………………………… . 28
10.6 Recommended spare parts ………………………………………………………………………………………………………………… ...29
11 Decommissioning and recycling…………………………………………………………………………………………………………… 30
12 Faults, causes and remedies …………………………………………………………………………………………………………… .. … 30
13 Annexures-2 Pre-Commissioning & Commissioning formats …………………………………………………………… 31