How it Works
Blaupunkt
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OSAKA
Instruction Manual
156 pgs19.46 Mb0

Blaupunkt OSAKA Instruction Manual

OSAKA
Heat Pump Air to Water
Monobloc Type
Instruction Manual
2
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INDEX
1. Responsibility and recommendations ................ 3
2. Specifications ................................................................. 8
3. Installation ....................................................................... 9
3.1 Notice for safety installation
3.2 Positioning and securing
3.3 Main components
3.4 Pressures and quantity available at heat pump outlet
3.5 Water circuit connection
3.6 Electrical connections
3.7 Remote controller
4. Remote controller ........................................................ 26
4.1 Buttons
4.2 Display panel
5. Operation and functions
of the Remote controller .......................................... 28
5.1 System ON/OFF
5.2 Setting the day and time
5.3 Selecting the operating mode
5.4 Domestic Hot Water production
5.5 Setting the time bands for Heating/Cooling
5.6 Setting the time bands for DHW, Low tariff and Night mode
5.7 Procedure for accessing the Parameter setting menu
6. Electrical connections ............................................... 49
6.1 PCB(Terminal)
6.2 PCB(Terminal) Input/Output
6.3 Parameters Input/Output
7. Unit Management........................................................ 53
7.1 Operating modes
7.1.1 Select mode from user interface
7.1.2 Select mode by remote contact
7.2 Water temperature set point
7.2.1 Fixed set point
7.2.2 Climatic curve
7.2.2.1 Heating Climatic curves
7.2.2.2 Cooling Climatic curves
7.2.3 Additional Outdoor air temperature probe for Climatic curves
7.2.4 Buffer tank temperature probe
7.2.5 HP unit control
7.2.5.1 HP unit controlled based on Outgoing water temperature
7.2.5.2 HP unit controlled based on Outgoing water temperature
and Room air temperature
7.2.5.3 HP unit controlled based on Buffer tank temperature
7.2.5.4 HP unit controlled based on Buffer tank temperature
and Room air temperature
7.2.5.5 HP unit controlled based on DHW tank temperature
7.3 Water pump management
7.3.1 Main water pump
7.3.1.1 Continuous operation “Always ON”
7.3.1.2 Sniffing operation “Sniffing cycle”
7.3.1.3 Unlock pump function
7.3.1.4 Pump output adjustment function
7.4 Frost protection
7.4.1 Frost protection based on Room air temperature
7.4.2 Frost protection based on Outdoor air temperature
7.4.3 Frost protection based on Outgoing water temperature
7.4.4 DHW tank frost protection
7.4.5 Secondary system circuit frost protection
7.5 Input/Output contact
7.5.1 Heating/Cooling mode remote contact
7.5.2 ON/OFF DHW production remote contact
7.5.3 ON/OFF remote contact
7.5.4 EHS Alarm
7.5.5 Flow switch
7.5.6 Dual set point control
7.5.7 Additional water pump
7.5.7.1 Additional water pump1
7.5.7.2 Additional water pump2
7.5.8 Heating/Cooling mode output
7.5.9 Configurable contact (Alarm)
7.5.9.1 Alarm
7.5.9.2 Ambient temperature reached
7.5.10 Night mode
7.5.11 Low tariff
7.5.12 Dehumidifier management
7.5.13 Space Heating management
8. Domestic Hot Water Production .......................... 98
8.1 DHW 3way valve management
8.1.1 Max time for DHW request
8.1.2 DHW 3way valve change over time
8.2 DHW production mode
8.2.1 Heat pump only
8.2.2 DHW Electric heater only
8.2.3 Heat pump + DHW heater
8.2.4 Legionella prevention function
8.3 Backup heater
8.3.1 Backup heater in Replacement mode
8.3.2 Backup heater in Supplementary mode
8.3.3 Freeze protection function
8.4 EHS (External heat source)
8.4.1 EHS in Replacement mode
8.4.2 EHS in Supplementary mode
9. Parameter List ............................................................. 124
9.1 Access limitation
9.2 Parameter table
10. Installation check and Test operation ............ 138
10.1 Installation check
10.2 Test operation
11. Service and Maintenance .................................... 140
11.1 1 Error code display
11.2 2 Error history display
11.3 3 Method of reset error code display
11.4 List of Error codes
11.5 Check and troubleshooting
11.6 6 Monitor display function
11.7 7 Maintenance
3
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1. RESPONSIBILITY AND RECOMMENDATIONS
 
 
 
4
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5
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Proh
CAUTION
6
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Hight temperature
7
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 
If the same part of the body is exposed to the floor heating for a long time, it could cause low temperature scalding.
PROHIBITION
8
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1.
2. SPECIFICATIONS
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9
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3. INSTALLATION
3.1
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CAUTION
DANGER
WARNING
DANGER
CAUTION
10
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R3/4(20A)
R1(25A)
R1(25A)
R1 1/4(32A)
R1 1/4(32A)
3.2
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•
Circulating water return port
Circulating water outgoing port
Circulating water return port
327
882
357
357
388
54
173
480
O
v
er
300
mm
O
v
er
300
mm
O
v
er
300
mm
675
11
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(1)
(2) (3) (4)
(5) (6) (7)
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CAUTION
DANGER
12
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Wiring lid
Air outlet
Screw
3.3
PCB (Main)
PCB (Terminal)
Terminal block
Pressure relief valve
Airpurge valve
Compressor
Pump
Wiring lid
Screw
Air outlet
Airpurge valve
PCB(Main)
PCB(Terminal)
Terminal block
Pressure relief valve
Compressor
Pump
Wiring lid
Screw
Air outlet
13
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Level3
Level2
Level1
3.4
CAUTION
CAUTION
CAUTION
DIP SW.
5
Level 3 (Maximum)
5
Level 2 (Medium)
5
Level 1 (Minimum)
Level3
Level2
Level1 Level3
Level2
Level1
Level3
Level2
Level1
ON 1 2 3 4
6
7 8
OFF
ON 1 2 3 4
6
7 8
OFF
ON 1 2 3 4
6
7 8
OFF
14
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Outlet
1
2
8 9
P T
Inlet
1
2
F P T
7 8 9
HP unit
5
4
3.5
•
•
Do not use the heat pump to treat industrial process water, swimming pool water or domestic water. Set-up an intermediate heat exchanger for all the above cases.
CAUTION
18
17
M
12
10
14
M
11
16
13
15
DHW tank
Mani fold
Buffer tank
16
Shut-off valve Vibration damper joint Air bleed valve Fill/drain valve Water line filter Flow switch Expansion vessel Pressure gauge Thermometer Backup heater*
DHW 3way valve DHW tank temperature probe DHW Electric heater EHS* Buffer tank temperature probe Additional water pump Mixing valve Mix water temperature probe Remote controller Humidity sensor
Radiant panel
Fan convector
* Backup heater and EHS
cannot be used at same time.
Dehumidifier
6 3
19
19
20
15
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1.
2.
3.
4.
5.
6.
7.
8.
9.
16
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1)
2)
3)
4)
Plug
loosen
tighten
CAUTION
17
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ON 1 2 3 4 5 6 7 8
OFF
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Display
18
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Hose
•
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3.6
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ATTENTION
DANGER
DANGER
19
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CAUTION
WARNING
CAUTION
20
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Sleeve
Sleeve
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CAUTION
10 mm
30 mm
POW
ER
Terminal block
Cable clamp
N
Earth wire Power supply cord
(L) (N)
2
Reset Pump
SW. SW.
17
Remote 1
Humidity Sensor
4
Controller
18 COM
2
DHW Remote
ON
OFF
GND 3
24VAC 4
COM 5
3
3-way mixing valve
Control 6
DHW 7
T.probe 8
OUTDOOR 9 T.probe
10
BUFFER 11
T.probe
12
Mix water
13
T.probe
14
Contact
20
ON/OFF or
21
EHS Alarm
22
Dual Set Point
23 Control 24
Heating Cooling
25 mode 26 Flow
27 switch
28 Night 29 mode
30
Low tariff
PCB
(TERMINAL)
+
15
RS485
-
16
31 32
RS485 GND
45 Dehumidifier
Neutral N
41 42
46
Electric heater
EHS
Heating
r
47
Alarm
48 Pump1
Cooling 43
1
3-way
valve
output 44 Phase 51
mode
Signal 52
49 Pump2 50 Neutral
N.C.
Connection diagrams
Unit side terminal
Earth
(L) (N)
Power supply
Distribution board
Circuit breaker
3
2 1 L
L N 1
2
3
21
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WARNING
CAUTION
WARNING
CAUTION
WARNING
22
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3.7
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1.
2.
When the wiring is embedded
Remote controller Mounting plate
23
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•
3.
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•
4.
5.
Never use electric driver
wires clamp
terminal
Hook
Y-shaped terminal
knock out hole
Remote controller
cord
gaps
hooks
knock out hole
wires clamp
terminal
Hook
Remote controller
cord
Y-shaped terminal
gaps
hooks
Remote controller cord
When the wiring is exposed
When the wiring is embedded
When the wiring is exposed
Mounting plate
Screw
Pilot hole
diameter
depth
6mm
30mm
24
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1.
2.
3.
4.
5.
•
1 Remote controller
Master Remote controller
PCB(Terminal)
Remote
1
Controller
2
Shielded cable
GND 3
2 Remote controller
Master Remote controller
PCB(Terminal)
Slave Remote controller
Remote
Controller
1
2
GND 3
Shielded cable
Master Remote controller
Slave Remote controller
PCB(Terminal)
Remote
Controller
1 2
Shielded cable
GND 3
25
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Mounting plate
37
23 23
37
DIP SW
SW1=OFF Master
for Zone1
SW1=ON Slave for Zone2
ON
1 2
ON
1 2
Knock out hole
12
18.25
83.5
18.25
120
26
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4. REMOTE CONTROLLER
4.1
→ → →
→ →
-
→ →
-
→ →
27
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4.2
•
28
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5. OPERATION AND FUNCTIONS OF THE REMOTE CONTROLLER
5.1
→
→
•
•
1
3 seconds
1
29
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5.2
2･3 1･2･3
2 3
30
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