Mitsubishi Electric PAC-TZ02-E, Руководство по обслуживанию

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4
OCH729
SPECIFICATIONS
3
Model name PAC-TZ02-E
Dimension (W × H × D) mm 265 × 383 × 383
Weight kg 17
Power supply 230 V/single phase/50Hz from Cylinder unit (Hydrobox)
Sound pressure level dB(A) 28
Sound power level dB(A) 40
Pump2, 3
Max. 52 W/0.52 A
Max. head 7.0 m *1
Mixing valve
W 5
Running time 90° 120 s
Water flow rate range Depend on outdoor unit
Note:
● Max. flow rate is 36.9 L/min. If the flow rate exceeds 36.9 L/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.
*1
Refer to the graph below and add any pumps if necessary.
<PP: Proportional pressure>
0
10
20
30
40
50
60
70
80
0 0 1 0 2 0 4 0 5 60
External static pressure [kPa]
30
Flow rate [L/min]
PP1
PP2
PP3
<CP: Constant pressure>
<CC: Constant curve>
CP1
CP2
CP3
0 0 1 0 2 0 4 0 5 70 60 30
Flow rate [L/min]
0
10
20
30
40
50
60
70
80
External static pressure [kPa]
0
10
20
30
40
50
60
70
80
0 0 1 0 2 0 4 0 5 60
External static pressure [kPa]
30
Flow rate [L/min]
CC3
CC2
CC max.
CC1
The head (pressure) is reduced at falling heat demand and
increased at rising heat demand.
PP1: lowest proportional pressure curve
PP2: intermediate proportional pressure curve
PP3: highest proportional pressure curve
PP Auto Adapt: highest to lowest proportional pressure
curve
The Auto Adapt function enables the circulator to adjust the
pump performance automatically to the size of the system
or the variations in load over time.
The head (pressure) is kept constant, irrespective of the
heat demand.
CP1: lowest constant pressure curve
CP2: intermediate constant pressure curve
CP3: highest constant pressure curve
CP Auto Adapt: highest to lowest constant pressure curve
The Auto Adapt function enables the circulator to adjust the
pump performance automatically to the size of the system
or the variations in load over time.
The circulator runs on a constant curve.