Contents
1
System description
Principle of operation ............................................ 3
Control panel
Layout .................................................................. 5
Explanation .......................................................... 5
General information for the installer
Transport and storage ............................................ 7
Installation .............................................................. 7
Copper pipe connecting ........................................ 7
Inspection of the installation .................................. 7
Pipe connections
General .................................................................. 8
Copper Pipe connections ...................................... 8
Pipe connection (heating medium) ........................ 9
Pipe connections (water heater) ............................ 9
Pump capacity diagrams, heating medium side .. 12
Electrical connections
Wiring of the terminal (mode one) ......................... 15
Connecting the room temperature sensor ........... 16
1.5mm2 terminal connection ............................. 17
2.5mm2 terminal connection ............................... 17
Commissioning and adjusting
Preparations ........................................................ 20
Filling and venting the heating medium system ... 20
Readjusting, heat medium side ............................ 21
Emptying the water heater .................................. 21
Control
General Information ............................................. 22
Menus .................................................................. 22
Main Menu Information ........................................ 23
Sub-menu Operation............................................. 24
Sub-menu Heat Curve .......................................... 25
Sub-menu Temperature ....................................... 26
Sub-menu Time Setting ........................................ 28
Adjustments to be made regularly ........................ 36
Heat Generation-General....................................... 36
Adjustment of the CURVE valve ........................... 36
Adjustment of ROOM valve.................................... 37
Adjustment of Part of the Heat Curve .................... 39
Adjustment the MIN and MAX valve ..................... 40
Maximum Return Line Temperature ..................... 42
Warm water Production........................................... 42
Regular checks .......................................................43
Check of the Operating Mode ............................... 43
Dealing with malfunctions
Draining, heat medium side ................................ 53
Component placement
Component positions 1 ........................................ 54
Component positions 2......................................... 55
Component positions 3 ....................................... 56
List of components
List of components ................................................ 57
Dimensions
Dimensions and setting-out coordinates .............. 58
Accessories
Accessories .......................................................... 61
Technical specifications
Technical specifications ....................................... 62
Unit Description .................................................... 3
Principle of heatpump ........................................... 4
Functions ............................................................. 6
Symbols ............................................................... 6
How to adjust the rate of flow .............................. 13
Connect the power cord ....................................... 14
Wiring of the terminal (mode two) ......................... 15
Connecting the outside temperature sensor ........ 16
Wiring diagram ( Indoor Unit ) .............................. 18
Graph of recent change in TEMPERATURE..........41
Checking the Water Level of the Heating system . 43
Checking the safety valves .................................... 43
In the event of leakage .......................................... 43
Alarm Messages .................................................... 44
Terminology and Abbreviations ............................. 51
Draining, water tank.............................................. 53
Draining, the chassis............................................. 53
Inspection ............................................................. 21
Adjust the heat medium pump .............................. 21
Enclosed kit .......................................................... 61
Sub-menu Integral ................................................. 26
Sub-menu Reset ................................................... 35
Sub-menu Man Test .............................................. 35
Dimensions of the DC AWA-SS-7 outdoor unit .... 59
Dimensions of the DC AWA-SS-9 outdoor unit .... 59
Dimensions of the DC AWA-SS-12 outdoor unit ... 60
Dimensions of the DC AWA-SS-15 outdoor unit ... 60
Description of the switch board ............................. 52
How to connect the copper pipes ......................... 10
The step and diagram of collect refrigerant .......... 11
Sub-menu DEFROST ............................................ 31
Degree Minute's(DM) instruction............................ 27
Sub-menu SETTING ............................................. 33
Sub-menu LANGUANG.......................................... 35
Adjustment of the HIGH T STOP and
LOW T STOP value ............................................. 40
Connecting the defrost temperature sensor ......... 16
Wiring diagram ( Outdoor Unit ) ........................... 19
Sub-menu Operating Time .................................... 34
