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KRA 450X 2251
Dometic KRA 450X 2251 Manuals
Manuals and User Guides for Dometic KRA 450X 2251. We have
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Dometic KRA 450X 2251 manual available for free PDF download: Installation, Operation & Maintenance Manual
Dometic KRA 450X 2251 Installation, Operation & Maintenance Manual (28 pages)
Refrigeration Systems
Brand:
Dometic
| Category:
Marine Equipment
| Size: 1.92 MB
Table of Contents
Table of Contents
2
Safety Instructions
3
Read this Manual before
3
Recognize Safety Symbols
3
Safety Guidelines
3
Safe Handling of Refrigerants
3
Drawings and Diagrams
4
Refrigeration Basics
4
System Components
4
Condensing Unit
5
Evaporator
5
Suction Line
5
Liquid Line
5
Efrigerant Etering
5
Thermostat
5
Evice
5
Seawater System
6
Efrigerator Reezer
6
System Installation
6
Unpacking and Inspection
6
Important Safetyc
6
Electrical Shock Hazard
6
Tools Required
6
Oxes
6
Onsiderations
6
Installing the Refrigeration
7
Condensing Unit
7
Evaporator
8
TXV Placement
8
Quick-Connect Fittings
8
Sight Glass/Moisture Indicator
9
Thermostat
9
Refrigerant Charge
9
Refrigeration System Operation
9
Kra Refrigeration Start -U
9
Before You Start the System
9
P Check List
9
Starting the System
10
System with 2 or 3 Evaporators and 1 Condensing Unit
10
Thermostat Operation
10
Operating the Dometic Control
10
System
10
Parameter Programming
11
Servicing Your Refrigeration System
12
Refrigerant
12
Uick Onnect Ittings
12
Echarging He Ystem
12
System Shutdown
12
Evacuate Refrigerant
12
Charging the System
12
Adjusting the Txv Metering Device
13
Sight Glass
13
User Maintenance
13
Seawater System
13
Defrosting
13
Winterizing the System
13
Txv
13
Troubleshooting Guide
14
Control )
14
Figures & Wiring Diagrams
16
Kra Cabinet -Type Condensing Various Flat -Plate Evaporators Wrapped -Box Evaporator
16
Units
16
Flat -Plate Evaporator Designs Digital Thermostat
17
Emperature Chart
21
Nit with 1 Box
22
Nit with 2 Boxes . 23 Nit with 1 Box
24
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