Green LED
Yellow LED
8
DIP Switch settings of Cylinder unit (Hydrobox)
Setting the following DIP switches are necessary for 2 zone control. (See the installation manual of Cylinder unit (Hydrobox)
for more information.)
If you press the button for more than 10 seconds, you can toggle between enabling/disabling the key lock function.
DIP switch
Function
OFF
ON
Setting when using 2 zone kit
SW2-6
Mixing tank
WITHOUT Mixing tank WITH Mixing tank
ON
SW2-7
2-zone temperature control
Inactive
Active *
ON
* Active only when SW3-6 is set to OFF.
Specifications
Pump performance view
Pump key lock function
Model name
PAC-TZ02-E
Dimension
265mm × 383mm × 383mm
Weight
17kg
Power supply
230V/single phase/50Hz from Cylinder unit (Hydrobox)
Sound pressure level
28dB(A)
Sound power level
40dB(A)
Pump2, 3
Max. 52W/0.52A
Max. head 7.0m
*1
Mixing valve
5W
Running time 90° 120s
Water flow rate range
Depend on outdoor unit
Note:
● Max. flow rate is 36.9L/min. If the flow rate exceeds 36.9L/min, pipes would be eroded.
● The water flow rate between the Cylinder unit (Hydrobox) and the 2 zone kit must be greater than the total flow rate of Zone1 and
Zone2.
Display
Performance in % of MAX consumption
One green LED
0
Two green LED
0-25
Two green LED
+
one yellow LED
25-50
Two green LED
+
two yellow LED
50-75
Two green LED
+
three yellow LED
75-100
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