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