Instruction Manual
KH Director®
EN
2018-02-19
2
Table of Contents
G
ET THE
M
OST OUT OF YOUR
GHL
P
RODUCT
.......................................................................................................................... 5
1
SAFETY INSTRUCTIONS ...................................................................................................................................... 5
1.1
S
AFETY OF
C
HILDREN AND
V
ULNERABLE
P
ERSONS
......................................................................................................... 6
1.2
I
NTENDED
U
SE
....................................................................................................................................................... 6
2
GENERAL ........................................................................................................................................................... 7
2.1
A
BOUT THIS
M
ANUAL
............................................................................................................................................. 7
2.2
F
EATURES
............................................................................................................................................................. 7
2.3
S
COPE OF
D
ELIVERY
................................................................................................................................................ 8
2.4
I
MPORTANT
O
PERATING
I
NSTRUCTIONS
...................................................................................................................... 8
3
CONNECTIONS OF THE KH DIRECTOR ................................................................................................................. 8
3.1
G
ENERAL
.............................................................................................................................................................. 8
3.2
C
ONNECTION
O
VERVIEW
......................................................................................................................................... 9
3.2.1
pH Sensor Connection ................................................................................................................................ 9
3.2.2
PAB-Ports ................................................................................................................................................. 10
3.2.3
AUX Port .................................................................................................................................................. 10
3.2.4
Vent Connector ........................................................................................................................................ 10
3.2.5
Power Supply ........................................................................................................................................... 10
4
ACTIVATION .................................................................................................................................................... 11
4.1
C
ONFIGURATION
O
PTIONS
..................................................................................................................................... 11
4.1.1
Operation with GHL Doser 2.1 Stand Alone ............................................................................................. 12
4.1.2
Operation with ProfiLux Aquarium Controller and GHL Doser Maxi Stand Alone ................................... 12
4.2
C
ONNECTION OF
PAB-D
EVICES
............................................................................................................................... 13
4.2.1
What is the PAB ....................................................................................................................................... 13
4.3
I
NSTALLING
GHL
C
ONTROL
C
ENTER
......................................................................................................................... 13
4.3.1
Requirements .......................................................................................................................................... 13
4.3.2
General .................................................................................................................................................... 14
4.4
S
TATUS
I
NDICATORS OF THE
KH
D
IRECTOR
................................................................................................................ 14
4.4.1
System-Status- LED on the housing cover ............................................................................................... 14
4.4.2
PAB Status LEDs on the Back Panel ......................................................................................................... 15
4.5
I
NSTALLING THE
KH
D
IRECTOR
................................................................................................................................ 15
4.6
H
OW IT WORKS
.................................................................................................................................................... 17
4.7
S
ELECTION AND
A
SSIGNMENT OF THE
P
UMPS
............................................................................................................ 18
4.8
A
CTIVATION OF THE
P
UMPS
.................................................................................................................................... 19
4.9
M
OUNTING THE
T
UBES
......................................................................................................................................... 21
4.9.1
How to install the Ventilation tube .......................................................................................................... 24
4.10
C
ONNECTING THE P
H-E
LECTRODE
........................................................................................................................... 25
4.11
C
ALIBRATING THE P
H-E
LECTRODE
............................................................................................................................ 25
4.12
M
OUNTING THE P
H-E
LECTRODE
............................................................................................................................. 29
5
CARRYING OUT THE KH VALUE MEASUREMENT .............................................................................................. 30
5.1
S
ELECT
S
AMPLE VOLUME
....................................................................................................................................... 30
5.2
E
NTER SAMPLE TUBE VOLUME
................................................................................................................................. 30
5.3
KH
VALUE MEASUREMENT
..................................................................................................................................... 31
5.3.1
Preparation .............................................................................................................................................. 31
5.3.2
Manual KH value measurement .............................................................................................................. 32
5.3.3
Daily automated measurement ............................................................................................................... 33
5.4
A
LARM
............................................................................................................................................................... 33
6
KH VALUE CONTROL ........................................................................................................................................ 34