McQuay MicroTech Manuals

Manuals and User Guides for McQuay MicroTech. We have 3 McQuay MicroTech manuals available for free PDF download: Installation And Maintenance Data, Installation & Maintenance Data

McQuay MicroTech Installation And Maintenance Data (44 pages)

Brand: McQuay | Category: Controller | Size: 3 MB

Table of Contents
2
Factory Mounted & Wired
6
Starter Type
7
Starter Overload Relay Contacts
8
Multiple Starter Resistors
8
Chilled Water Pump Control
8
Alarm Relay
9
Cooling Tower Fan Control
9
Wiring
10
- C O N T R O L
  10
- C H E C K S
  18
- Fault
  18
- Setpoint
  22
S W I T C H E S
18
- Option
  25
- K E y P a D
  26
- C O N T R O L
  27
- Oil Pump Is On/Post Lube (Oil Pump)
  28
  - Ent
    28
  - Timer
    28
- Time Control Functions (Not Clock Schedule)
  28
- Delay Timer
  29
- Operation Lead-Lag/Load Balance Panel
  29
I N F O R M a T I O N
25
Lead-Lag
29
Automatic Startup
29
- Load Balance
  29
- Service
  35
Protective Control Time Constraints
35
- Signal Converter
  35
- Watchdog Protection
  35
- Oil Gauge Transducer
  36
Sensors
36
Test Procedure-Trouble Analysis
40

McQuay MicroTech Installation & Maintenance Data (24 pages)

Open Protocol Master Panel

Brand: McQuay | Category: Controller | Size: 0 MB

Table of Contents
2
Introduction
3
Applying the OPM Panel
4
When to Use an OPM Panel
4
When Not to Use an OPM Panel
4
Alternatives to the OPM Panel
5
Loop Water Controller
5
General Description
7
Component Data
7
Microprocessor Control Board
8
Software ID
9
Installation
10
Panel Location and Mounting
10
Field Wiring
11
Power
11
Network Communications
11
PC Connection
13
Network Commissioning
15
About the Network Address
15
OPM Controller Setup
17
Connecting the Level-2 Trunk
18
Service Information
22
Wiring Diagram
22
Test Procedures
23
LED Diagnostics
23
Troubleshooting Power Problems
23
Troubleshooting Communications Problems
23
MCB Replacement
24
Parts List
24

McQuay MicroTech Installation And Maintenance Data (11 pages)

Modem Kit

Brand: McQuay | Category: Modem | Size: 0 MB

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Air Conditioner Chiller Heat Pump Air Handlers Controller

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McQuay MicroTech Manuals

McQuay MicroTech Installation And Maintenance Data (44 pages)

Table of Contents

McQuay MicroTech Installation & Maintenance Data (24 pages)

Table of Contents

McQuay MicroTech Installation And Maintenance Data (11 pages)

Table of Contents

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