Watts AERCO Benchmark OMM-0136, Руководство по эксплуатации и обслуживанию

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Benchmark Platinum-Edge [II]: Operation-Service Manual
CONTENTS
OMM-
0137_E • GF-211 • 12/13/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
2 of 153
Table of Contents
TABLE OF CONTENTS ........................................................................................... 2
FOREWORD ...................................................................................................... 5
SECTION 1: SAFETY PRECAUTIONS ................................................................... 9
1.1 WARNINGS & CAUTIONS ..................................................................................................................... 9
1.2 EMERGENCY SHUTDOWN ................................................................................................................. 10
1.3 PROLONGED SHUTDOWN ................................................................................................................. 10
1.4 IMPORTANT
– FOR MASSACHUSETTS INSTALLATIONS ............................................................... 11
SECTION 2: EDGE CONTROLLER OPERATION .................................................. 13
2.1 INTRODUCTION ................................................................................................................................... 13
2.2 LOGIN AND PASSWORD ENTRY ....................................................................................................... 14
SECTION 3: START SEQUENCE ........................................................................ 15
3.1 INTRODUCTION ................................................................................................................................... 15
3.2 START SEQUENCE ............................................................................................................................. 15
3.3 START/STOP LEVELS ......................................................................................................................... 23
3.4 START/STOP LEVELS
– AIR/FUEL & ENERGY INPUT ..................................................................... 24
3.4.1 BMK750/1000 Air/Fuel Valve Position and Energy Input ............................................................................... 24
3.4.2 BMK1500 Air/Fuel Valve Position and Energy Input....................................................................................... 25
3.4.3 BMK2000 Air/Fuel Valve Position and Energy Input....................................................................................... 26
3.4.4 BMK2500 Air/Fuel Valve Position and Energy Input....................................................................................... 27
3.4.5 BMK3000 Air/Fuel Valve Position and Energy Input....................................................................................... 28
3.4.6 BMK4000 Air/Fuel Valve Position and Energy Input....................................................................................... 29
3.4.7 Benchmark 5000 Air/Fuel Valve Position and Energy Input ........................................................................... 30
3.4.8 Benchmark 6000 Air/Fuel Valve Position and Energy Input ........................................................................... 31
SECTION 4: INITIAL START-UP ........................................................................ 33
4.1 INITIAL START-UP REQUIREMENTS ................................................................................................. 33
4.2 TOOLS & INSTRUMENTS FOR COMBUSTION CALIBRATION ........................................................ 34
4.2.1 Required Tools & Instrumentation ................................................................................................................. 34
4.2.2 Installing Gas Supply Manometer ................................................................................................................... 34
4.2.3 Accessing the Analyzer Probe Port ................................................................................................................. 38
4.3 FUEL TYPES AND COMBUSTION CALIBRATION ............................................................................. 38
4.4 COMBUSTION CALIBRATION ............................................................................................................. 38
4.4.1 NATURAL GAS Manual Combustion Calibration ............................................................................................. 39
4.4.2 PROPANE GAS COMBUSTION CALIBRATION .................................................................................................. 45
4.5 REASSEMBLY ...................................................................................................................................... 50
4.6 DUAL FUEL SWITCHOVER ................................................................................................................. 52
4.7 OVER-TEMPERATURE LIMIT SWITCHES ......................................................................................... 53
4.7.1 Adjusting the Automatic Reset Limit Switch Temperature ............................................................................ 53
4.7.2 Resetting the Manual Reset Limit Switch ....................................................................................................... 54
4.7.3 Changing the Readout Between Fahrenheit and Celsius ................................................................................ 54
SECTION 5: SAFETY DEVICE TESTING .............................................................. 55
5.1 TESTING OF SAFETY DEVICES ......................................................................................................... 55
5.2 LOW GAS PRESSURE TEST .............................................................................................................. 56
5.2.1 LOW GAS PRESSURE TEST: BMK750 – 2500 ................................................................................................... 56