Daikin VAM500FJVE [3/84] Part 1 general constructions

SiE00-01

ii Table of Contents

1. Introduction .............................................................................................v

1.1 Safety Cautions ....................................................................................... v

Part 1 General Constructions .......................................................1

1. General Constructions ............................................................................2

1.1 Explanation.............................................................................................. 2

Part 2 Product Specification ........................................................5

1. Product Specification ..............................................................................6

1.1 Specification ............................................................................................ 6

Part 3 Operation............................................................................9

1. Operation ..............................................................................................10

1.1 Explanation for Systems........................................................................ 10

1.2 Operation with The Remote Control

for Air Conditioning Operation HRV Units. (BRC301B61)..................... 11

Part 4 Maintenance.....................................................................15

1. Maintenance..........................................................................................16

1.1 Maintenance for The Air Filter ............................................................... 16

1.2 Maintenance for The Heat Exchange Element...................................... 19

Part 5 Control Functions.............................................................21

1. Control Functions..................................................................................22

1.1 List of Control Functions........................................................................ 22

1.2 Explanation of Individual Functions....................................................... 23

1.3 Layout of switches on Printed Circuit Board.......................................... 28

Part 6 Circuit Operations............................................................29

1. Circuit Operations .................................................................................30

1.1 Circuit Configuration.............................................................................. 30

1.2 Circuit Functions.................................................................................... 31

Part 7 Troubleshooting ...............................................................33

1. Troubleshooting ....................................................................................34

1.1 Error Code Indication............................................................................. 34

1.2 Overall Alarm......................................................................................... 35

1.3 Overall Malfunction................................................................................ 36

1.4 Indoor Air Thermistor Error.................................................................... 37

1.5 Outdoor Air Thermistor Error................................................................. 38

1.6 Damper System Error (Alarm)............................................................... 39

1.7 Damper System Error (Alarm)............................................................... 40

1.8 Dedicated LCD Remote Controller........................................................ 41

1.9 Data Transmission Error

(Between LCD Remote Controller and Main Unit)................................. 42

1.10 Data Transmission Error (LCD Remote Controller)............................... 43