User Manuals: Nortek MSH4BD Heat Pump Split

Manuals and User Guides for Nortek MSH4BD Heat Pump Split. We have 3 Nortek MSH4BD Heat Pump Split manuals available for free PDF download: Installation Instructions Manual, User Manual

Nortek MSH4BD Installation Instructions Manual (28 pages)

13 SEER, Single & 3-Phase Models Split system heat pump

Brand: Nortek | Category: Air Conditioner | Size: 2 MB

Table of Contents
1
Important Safety Information
2
Heat Pump Installation
3
General Information
3
Before You Install this Unit
3
Locating the Heat Pump
3
Packaging Removal
3
Ground Level
3
Rooftop
3
Connecting Refrigerant Tubing between the Indoor & Outdoor Unit
4
Electrical Wiring
4
Pre-Electrical Checklist
4
Line Voltage
4
Comfort Alert TM Diagnostics Module
5
24VAC Power Wiring
5
Thermostat Demand Wiring
5
Interpreting the Diagnostic Led's
5
LED Description
5
Blower Time Delay Relay
6
Thermostat / Low Voltage Connections
6
Reverse Rotation Verification
6
Unbalanced 3-Phase Supply Voltage
7
Grounding
7
Startup & Adjustments
7
Pre-Start Check List
7
Start-Up Procedures
7
Air Circulation - Indoor Blower
7
Short Cycle Protection Cooling
8
System Cooling
8
System Heating
8
Defrost Cycle Timer
8
Defrost Control Board
8
Operational Information
8
Normal Defrost Operation
8
Defrost Test Procedure
9
Anti Short Cycle Timer Test
9
Refrigerant Charging
9
Charging the Unit in AC Mode with Outdoor Temperatures above 55° F
9
Heat Pump Maintenance
9
Component Functions
10
Charging Tables - Cooling Mode
10
Charging Charts - Cooling Mode
13
Charging Tables - Heating Mode
17
Electrical Diagrams & Tables
21
Install. / Performance Checklist
28
Replacement Parts
28

Nortek MSH4BD User Manual (4 pages)

Split System Heat Pump

Brand: Nortek | Category: Heat Pump | Size: 0 MB

Important Safety Information
1
About the Heat Pump
2
Operating Instructions
2
Cooling Operation Only
2
Heating Operation Only
2
Emergency Heat
2
Defrost Operation
2
Operating the Heat Pump for Automatic Cooling & Heating
3
Operating the Indoor Blower Continuously
3
Shutting the Heat Pump off
3
Troubleshooting
3
Heat Pump Maintenance
3
Regular Cleaning
3
Warranty Information
4
Air Filters
4

Nortek MSH4BD User Manual (4 pages)

Split System Heat Pump

Brand: Nortek | Category: Heat Pump | Size: 0 MB

Nortek Categories

Air Conditioner Heat Pump Furnace Air Handlers Heater

More Nortek Manuals

User Manuals: Nortek MSH4BD Heat Pump Split

Nortek MSH4BD Installation Instructions Manual (28 pages)

Table of Contents

Nortek MSH4BD User Manual (4 pages)

Table of Contents

Nortek MSH4BD User Manual (4 pages)

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