![Rotex HPSU compact 304 Instruction Manual Download Page 2](http://html1.mh-extra.com/html/rotex/hpsu-compact-304/hpsu-compact-304_instruction-manual_1491117002.webp)
List of contents
2
BA ROTEX HPSU compact 4 - 09/2013
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Observing instructions . . . . . . . . . . . . . . . . . . . . 3
Warning signs and explanation of symbols . . . . 3
Meaning of the warnings . . . . . . . . . . . . . . . . . . . . .3
Validity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Order number . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Handling instructions. . . . . . . . . . . . . . . . . . . . . . . .3
Avoid danger . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Instructions for operating safety. . . . . . . . . . . . . 4
Product description. . . . . . . . . . . . . . . . . . . 5
Brief description . . . . . . . . . . . . . . . . . . . . . . . . . 5
Mode of operation . . . . . . . . . . . . . . . . . . . . . . . . . .5
Solar support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Safety management . . . . . . . . . . . . . . . . . . . . . . . .6
Electronic control. . . . . . . . . . . . . . . . . . . . . . . . . . .6
Design and components . . . . . . . . . . . . . . . . . . 6
System overview . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Equipment external and internal structure
HPSU compact 304/308 DB . . . . . . . . . . . . . . . . . .7
Equipment external and internal structure
HPSU compact 304/308 BIV. . . . . . . . . . . . . . . . . .8
Equipment external and internal structure
HPSU compact 508/516 DB . . . . . . . . . . . . . . . . . .9
Equipment external and internal structure
HPSU compact 508/516 BIV. . . . . . . . . . . . . . . . .10
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 11
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Display and operating elements. . . . . . . . . . . . 12
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Operating elements. . . . . . . . . . . . . . . . . . . . . . . .12
Operating concept . . . . . . . . . . . . . . . . . . . . . . 13
Basic functions and operating modes . . . . . . . 14
System information (Info) . . . . . . . . . . . . . . . . . . .14
Setting the operating mode . . . . . . . . . . . . . . . . . .16
Temperature setting Daytime room temperature .17
Temperature setting Economy mode . . . . . . . . . .17
Temperature setting hot water generation . . . . . .17
Unplanned hot water generation . . . . . . . . . . . . . .17
Switching time program. . . . . . . . . . . . . . . . . . . . .18
System settings. . . . . . . . . . . . . . . . . . . . . . . . . . .20
Terminal function. . . . . . . . . . . . . . . . . . . . . . . . . .20
3.4.10 Quite Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Special functions . . . . . . . . . . . . . . . . . . . . . . . 21
Manual Operation . . . . . . . . . . . . . . . . . . . . . . . . .21
Special system settings . . . . . . . . . . . . . . . . . . 22
Access Rights (Technician password) . . . . . . . . .22
Heat curve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Cooling characteristic curve . . . . . . . . . . . . . . . . .23
Weather-controlled flow temperature regulation . .24
Legionella protection . . . . . . . . . . . . . . . . . . . . . . .24
Reset to factory settings (Reset). . . . . . . . . . . . . .24
Relay and sensor test . . . . . . . . . . . . . . . . . . . . . .25
Settings for optional circulation pump . . . . . . . . . .25
Remote control via Internet . . . . . . . . . . . . . . . . . .25
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Initial start-up . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Re-commissioning . . . . . . . . . . . . . . . . . . . . . . 26
Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Decommissioning . . . . . . . . . . . . . . . . . . . .27
Temporary shutdown . . . . . . . . . . . . . . . . . . . 27
Final shutdown . . . . . . . . . . . . . . . . . . . . . . . . 27
Parameter settings . . . . . . . . . . . . . . . . . . .29
Explanation of the parameter tables . . . . . . . . 29
Rotary switch setting: Configuration . . . . . . . . 29
Level "Setup". . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Level "System Configuration" . . . . . . . . . . . . . . . 30
Level "HC Configuration". . . . . . . . . . . . . . . . . . . 30
Level "DHW Configuration" . . . . . . . . . . . . . . . . . 32
Rotary switch setting: DHW Install . . . . . . . . . 32
Rotary switch setting: Operating Mode . . . . . 32
Rotary switch setting: Set Temp Day . . . . . . . 33
Rotary switch setting: Set Temp Night . . . . . . 33
Rotary switch setting: DHW Set Temp . . . . . . 33
Rotary switch setting: Time Program . . . . . . . 34
Rotary switch setting: Remote Param. . . . . . . 34
6.10 Rotary switch setting: Info . . . . . . . . . . . . . . . 35
6.11 Exit button: Sonderfunktion . . . . . . . . . . . . . . . 35
6.12 Parameter levels for the mixer module
RoCon M1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.12.1 Rotary switch setting: Configuration,
level "Setup" . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.12.2 Rotary switch setting: Configuration,
level "Mixer Config" . . . . . . . . . . . . . . . . . . . . . . . 37
Service and maintenance . . . . . . . . . . . . . .39
General service and maintenance . . . . . . . . . 39
Removing the protective cover . . . . . . . . . . . . 39
Activities to be performed annually . . . . . . . . . 39
Filling and topping up the heating system. . . . 40
Filling and topping up the storage tank . . . . . . 41
Faults and malfunctions . . . . . . . . . . . . . . .43
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 43
Current fault display . . . . . . . . . . . . . . . . . . . . . . 43
Reading the fault memory . . . . . . . . . . . . . . . . . . 43
Solving failures . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Malfunctions . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Fault codes . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
10 Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
10.1 User-specific settings . . . . . . . . . . . . . . . . . . . 50
10.1.1 Switching time program. . . . . . . . . . . . . . . . . . . . 50
10.1.2 Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
10.1.3 Databus addresses . . . . . . . . . . . . . . . . . . . . . . . 51
10.2 Other notes . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
11 List of keywords . . . . . . . . . . . . . . . . . . . . .55
Summary of Contents for HPSU compact 304
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