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

Blaupunkt OSAKA Instruction Manual

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Page 1
OSAKA
Heat Pump Air to Water
Monobloc Type
Instruction Manual
Page 2
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
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1. RESPONSIBILITY AND RECOMMENDATIONS
 
 
 
Page 4
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Page 5
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Proh
CAUTION
Page 6
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Hight temperature
Page 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
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1.
2. SPECIFICATIONS
•
•
•
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3. INSTALLATION
3.1
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
CAUTION
DANGER
WARNING
DANGER
CAUTION
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R3/4(20A)
R1(25A)
R1(25A)
R1 1/4(32A)
R1 1/4(32A)
3.2
•
•
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
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•
•
•
•
•
•
•
•
(1)
(2) (3) (4)
(5) (6) (7)
•
•
CAUTION
DANGER
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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
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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
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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
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1.
2.
3.
4.
5.
6.
7.
8.
9.
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•
•
•
•
•
•
•
•
•
•
•
•
•
•
1)
2)
3)
4)
Plug
loosen
tighten
CAUTION
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ON 1 2 3 4 5 6 7 8
OFF
•
•
•
•
Display
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Hose
•
•
3.6
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
ATTENTION
DANGER
DANGER
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•
•
•
•
•
•
•
•
•
•
•
•
CAUTION
WARNING
CAUTION
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Sleeve
Sleeve
•
•
•
•
•
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
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•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
WARNING
CAUTION
WARNING
CAUTION
WARNING
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3.7
•
•
•
•
•
•
•
•
•
•
•
•
•
1.
2.
When the wiring is embedded
Remote controller Mounting plate
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•
3.
•
•
•
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
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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
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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
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4. REMOTE CONTROLLER
4.1
→ → →
→ →
-
→ →
-
→ →
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4.2
•
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5. OPERATION AND FUNCTIONS OF THE REMOTE CONTROLLER
5.1
→
→
•
•
1
3 seconds
1
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5.2
2･3 1･2･3
2 3
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•
•
•
•
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5.3
→ →
1
1
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1)
2)
3)
2
2
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5.4
→ →
    →
→
      →
1 2
1 2 3
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5.5
1
1
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→ →
3 seconds
1
2･3 2･3
1 2 3
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4 4
4
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5･6 5･6
5
6
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7
7 8 9
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Comfort:20℃
Economy:18℃
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5.6
3 seconds
1
2
1･2
1
2
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3 3
3
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4･5 4･5･6
4 5 6
Page 43
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7 8
Page 44
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1st
2nd
3rd
1st
1st
2nd
DHW set temperature
50°C 40°C
DHW time band Comfort 50°C
Economy 40°C
ON
OFF
ON OFF
ON
OFF
2nd
ON
50°C
OFF
ON OFF
Low tariff time band
Night mode time band
ON
OFF
ON
OFF
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5.7
3 seconds
1
2 2
2
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3
3
3
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3 seconds
6
4 5
4･5
4 5 6
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3 seconds
1･4
1･4
2 2
2 3 4
Page 49
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Reset Pump
SW. SW.
17
Remote
4
Controller
1 2
Humidity Sensor
18 COM
DHW Remote
ON
OFF
GND 3
24VAC 4
3-way mixing
COM 5
3
valve
Control 6
DHW 7
T.probe 8
Contact
20
ON/OFF
or
21
EHS Alarm
22
Dual Set Point
23 Control 24
Heating Cooling
25 mode
2
OUTDOOR 9 T.probe 10
BUFFER 11
26 Flow T.probe
12
Mix water 13
T.probe
14
27
switch
28
Night
29
mode
Low
PCB
(TERMINAL)
RS485
+
15
-
16
31 32
tariff
RS485 GND
45 Dehumidifier
Neutral N
46
Electric heater
41
EHS
42
Heating
47
Alarm
48 Pump1
Cooling 43
mode
49 Pump2 50 Neutral
1
3-way valve
output 44
Phase 51 Signal 52
N.C.
6. ELECTRICAL CONNECTIONS
6.1
Page 50
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6.2
-
-
Page 51
51
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6.3
→
→
Page 52
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7. UNIT MANAGEMENT
7.1
7.1.1
7.1.2
PCB(Terminal)
24 Heating
Cooling
25
mode
Page 54
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7.2
7.2.1
Page 55
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(Selected by Par5109)
7.2.2
7.2.2.1
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(Selected by Par5109)
7.2.2.2
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N
N-W
7.2.3
8.4.1
8.4.2
Distance
Cable(mm2)
30m
MIN 0.5
30 100m
MIN 1.0
Additional probe
Outdoor air temperature
PCB(Terminal)
On board probe
Outdoor air temperature
OUTDOOR
9
10 T.probe
H
1/2H
min2.5m
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7.2.4
→
→
→
→
PCB(Terminal)
BUFFER
11
Buffer tank temperature probe
T.probe 12
Buffer tank
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7.2.5
1)
2)
3)
4)
5)
-
-
→
→
Page 60
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7.2.5.1
→
7.2.5.2
→
→
Page 61
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7.2.5.3
→
Page 62
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7.2.5.4
→
→
Page 63
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7.2.5.5
→
Page 64
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Heat pump ON
OFF
Maximum
Compressor (Hz)
minimum
OFF
set temp. + 1
Water set temp. (°C)
set temp. - 1
set temp. - Hysteresis
Heating ON
Water temperature is stable
Comp. OFF Comp. OFF → ON
set point + 1°C × 3min
Heat pump ON
OFF
Maximum
Compressor (Hz)
minimum
OFF
set temp. + Hysteresis
set temp. +1
Water set temp. (°C)
set temp. -1
Cooling ON
Water temperature is stable
Comp. OFF Comp. OFF → ON set point - 1°C × 3min
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7.3
7.3.1
→
→
7.3.1.1
7.3.1.2
Page 66
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→
→
7.3.1.3
(5sec) Water temp. detect
(3min)
(5min)
(3min)
Page 67
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Level3
Level2
Level1
7.3.1.4
CAUTION
CAUTION
CAUTION
Level3
Level2
Level1
DIP SW.
Level 3 (Maximum)
Level 2 (Medium)
Level 1 (Minimum)
Level3
Level2
Level1
Level3
Level2
Level1
ON 1 2 3 4 5 6 7 8
OFF
ON 1 2 3 4 5 6 7 8
OFF
ON 1 2 3 4 5 6 7 8 OFF
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7.4
7.4.1
(1.0°C)
Water pump deactivation
hysteresis
Page 69
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7.4.2
(3.0°C)
Water pump deactivation
hysteresis
(3.0°C)
Backup heater
hysteresis
Page 70
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7.4.3
(3.0°C)
Water pump deactivation
hysteresis
(3.0°C)
Backup heater
hysteresis
Page 71
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7.4.4
7.4.5
(3.0°C)
DHW Electric heater
hysteresis
Page 72
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7.5
7.5.1
PCB(Terminal)
24 Heating
Cooling
25
mode
Page 73
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7.5.2
PCB(Terminal)
18 COM
DHW Remote
Contact
Page 74
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→ →
→
→ →
→
→ →
→
→
→
→→→ →
→
Page 75
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7.5.3
→→→
→
→
→
PCB(Terminal)
20
ON/OFF
or
21
EHS Alarm
Page 76
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→ →
DHW has priority than Heating/Cooling
Heating
DHW
Heating
DHW
Page 77
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7.5.4
PCB(Terminal)
20
ON/OFF
or
21
EHS Alarm
Page 78
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7.5.5
PCB(Terminal)
26
Flow
27
switch
Page 79
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7.5.6
PCB(Terminal)
22 Dual Set
Point
23
Control
Page 80
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7.5.7
-
-
7.5.7.1
PCB(Terminal)
230V 50Hz
45 Dehumidifier
Neutral N
41
EHS
46
Electric heater
47
Alarm
42
48 Pump1
Additional water pump1
Heating Cooling
mode output
43
P
49
Pump2
44
Page 81
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HP unit
Space Heating
M 3way valve
Buffer tank
Pump 1
HP unit
Space Heating
M 3way valve
Pump 1
Page 82
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7.5.7.2
PCB(Terminal)
230V 50Hz
45 Dehumidifier
Neutral N
41
EHS
46
Electric heater
47
Alarm
42
48 Pump1
Additional water pump2
Heating Cooling
mode output
43
P
49
Pump2
44
Page 83
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HP unit
Space Heating
M 3way valve
Buffer tank
M
Pump1
Pump2
Fan coil
HP unit
Space Heating
M 3way valve
Space Heating
Pump1
Pump2
Page 84
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7.5.8
230V 50Hz
PCB(Terminal)
Heating
43
Cooling
output 44
mode
Page 85
85
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7.5.9
7.5.9.1
PCB(Terminal)
45 Dehumidifier
Neutral N
Visual or audible signal device
41 EHS
46
Electric heater
47
Alarm
42 48 Pump1
Heating Cooling
mode output
43
49
Pump2
44
PCB(Terminal)
230V 50Hz
45 Dehumidifier
Neutral N
41
EHS
46
Electric heater
47
Alarm
42
48 Pump1
Visual or audible signal device
Heating Cooling
mode output
43
49
Pump2
44
Page 86
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7.5.9.2
→→→
→
→→→
→
PCB(Terminal)
Fan coil unit
45 Dehumidifier
Neutral N
41
EHS
46
Electric heater
47
Alarm
42
48 Pump1
Heating Cooling
mode output
43
49
Pump2
44
Page 87
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7.5.10
PCB(Terminal)
28
Night
29
mode
Page 88
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7.5.11
PCB(Terminal)
30
Low
31
tariff
Page 89
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7.5.12
PCB(Terminal)
Humidity sensor
17
Humidity
Sensor
18 COM
230V 50Hz
45 Dehumidifier
Neutral N
41
EHS
46
Electric heater
47
Alarm
Dehumidifier
42
48 Pump1
Heating Cooling
mode output
43
49
Pump2
44
Page 90
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(10%)
hysteresis
Page 91
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Page 92
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7.5.13
DHW tank
HP unit
3way valve
EHS
Master
Remote controller
M
Buffer tank
Mixing
valve
M
Pump1
Pump2
Salve
Remote controller
Zone1
Zone2
Page 93
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1)
S1
HP unit
T1
Page 94
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2)
S1
HP unit
T2
T1
Page 95
95
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3)
S1
S2 Zone1
HP unit
M
T1
Page 96
96
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4)
→
→
S1
S4
S2
Zone1
HP unit
M
Buffer tank
S3
Mixing
valve
M
Pump1
Zone2
Pump2
T1
T2
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8. DOMESTIC HOT WATER PRODUCTION
8.1
PCB(Terminal)
DHW tank temperature probe
7
DHW
T.probe 8
mode
44
output
50 Neutral
3-way valve
Phase
51
N.C.
DHW 3way valve
Signal
52
M
HP unit
DHW tank temperature probe
Space Heating
M
Page 98
98
www.blaupunkt.com
8.1.1
8.1.2
(3min*)
Minimum compressor OFF-ON time
time
(30sec)
Delay time pump OFF
(60sec)
3way valve changeover time
(30sec) Delay time compressor ON
Max. time for DHW request
Page 99
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8.2
PCB(Terminal)
18 COM
DHW Remote
Contact
Page 100
100
www.blaupunkt.com
HP unit
DHW tank temperature probe
Space Heating
M
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