Table Of Contents - Heat Controller RG-51G Service Manual

With r-410a

Table of Contents

RG-51G Service Manual

1.PRECAUTIONS .......................................................................................................... 2

1.1 Safety precautions ............................................................................................. 2

1.2 Warning ............................................................................................................. 2

1.3 Caution .............................................................................................................. 2

2. FEATURES AND PANEL ........................................................................................... 2

2.1 Features............................................................................................................. 2

2.2 Control panel illustration .................................................................................... 3

POWER ......................................................................................................................... 4

COOL MODE ................................................................................................................. 4

FAN MODE .................................................................................................................... 4

THERMOSTAT ............................................................................................................... 4

3. UNIT DIMENSIONS ................................................................................................... 5

3.1 Unit dimensions .................................................................................................. 5

4. OPERATION LIMITS ................................................................................................. 6

4.1 Cooling operation ............................................................................................... 6

5. PROTECTION FUNCTIONS ..................................................................................... 6

6. COMPONENT OPERATION & TESTING .................................................................. 7

7. WIRING DIAGRAM .................................................................................................. 12

8. TROUBLESHOOTING ............................................................................................. 13

8.1 Flow Chart......................................................................................................... 13

8.2 General Troubleshooting................................................................................... 16

Room Air Conditioner with R-410A

Heat Controller, Inc.

Table of Contents

Table of Contents