Installation manual

174
7.4
7.4 Connection of External System Components
Inputs Outputs
NOTE
With the WPM 2006 plus, the remote fault indicator and the swimming
pool pump are connected via the RBG WPM relay module which is
available as a special accessory.
7.5 Technical Data of the Heat Pump Manager
Compliance with utility requirements
 Switch-on delay when supply voltage is recovered or utility
shut-off time is lifted (10 s to 200 s)
 The heat pump compressors are switched on a maximum of
three times per hour.
 Heat pump is switched off by the utility blocking signal with
the option of switching on the second heat generator.
General information
 Self-adjusting defrosting cycle time
 Monitoring and fusing equipment of the refrigerating cycle
according to DIN 8901 and DIN EN 378
 Identification of the respective optimum mode of operation
with the largest possible heat pump proportion
 Antifreeze function
Low-pressure brine controller for installation in the brine circuit
(special accessory)
Connection Explanation
J2-B1 X3 External sensor
J2-B2 X3 Return flow sensor
J2-B3 X3 Hot water sensor
J3-B5 X3 Flow sensor (antifreeze)
J6-B6 J6-GND Sensor for heating circuit 2
J6-B8 J6-GND Sensor for heating circuit 3
J5-ID1 X2 Hot water thermostat
J5-ID2 X2 Swimming pool thermostat
J5-ID3 X2 Utility block
J5-ID4 X2 Ext. disable contact
J5-ID5 X2 Primary pump / ventilator fault
J5-ID6 X2 Compressor fault
J7-ID9 X2 Low-pressure brine
Connection Explanation
J12-NO3 N / PE Primary pump / ventilator
J13-NO4 N / PE 2. Heat generator
J13-NO5 N / PE Heat circulating pump
J13-NO6 N / PE Hot water circulating pump
J14-NO7 N / PE Mixer OPEN
J15-NO8 N / PE Mixer CLOSED
J16-NO9 N / PE Auxiliary circulating pump
J16-NO10 N / PE Flange heater, hot water
J16-NO11 N / PE Heat circulating pump for heating circuit 2
J17-NO12 N / PE Mixer OPEN - heating circuit 2
J18-NO13 N / PE Mixer CLOSED - heating circuit 2
J4-Y2 X2 Remote fault indicator
J4-Y3 Swimming pool circulating pump
Supply voltage 230 V AC 50 Hz
Voltage range 195 to 253 V AC
Power consumption Approx. 14 VA
Degree of protection according to EN 60529; protection
class according to EN 60730
IP20
Switching capacity of outputs Max. 2 A (2 A) cos (ϕ) = 0.4 at 230 V
Operating temperature 0 °C to 35 °C
Storage temperature -15 °C to +60 °C
Weight 4 100 g
Party setting range Standard time 0 – 72 hours
Vacation setting range Standard time 0 – 150 days
Temperature measuring range
External wall temperature -20 °C to +80 °C
Return temperature -20 °C to +80 °C
Flow sensor (flow temperature) -20 °C to +80 °C
Heating controller setting range Limit temperature boiler release -20 °C to +20 °C
Maximum return temperature +20 °C to +70 °C
Warmer/colder +5 °C to +35 °C
Hysteresis/neutral zone +0.5 °C to +5.0 °C
Setting range
Lower operation / raise operation
Warmer/colder +5 °C to +35 °C
Setting range
Hot water basic temperature
Set temp. +30 °C to +55 °C
Setting range
Hot water reheating
Set temp. +30 °C to +80 °C
Mixer setting range Mixer runtime 1-6 minutes