ADTherm Polaris series Technical Manual

Polaris series

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Polaris series heat pump

technical manual

Revision

Short Description of the change

V1.0

First version

V2.0

Update installation

V3.0

Update operation range and calibrate the grammar

V4.0

Add product model and relative specification

ADTHERM

- 1 -

Date

03-09-2010

18-09-2010

31-01-2012

10-02-2012

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Summary of Contents for ADTherm Polaris series

Page 1 ADTHERM Polaris series heat pump technical manual Revision Short Description of the change Date V1.0 First version 03-09-2010 V2.0 Update installation 18-09-2010 V3.0 Update operation range and calibrate the grammar 31-01-2012 V4.0 Add product model and relative specification 10-02-2012 - 1 -...
Page 2: Table Of Contents
CONTENT Section 1 The summary of product........................3 Preface..............................3 Product presentation..........................3 Nomenclature............................4 Principle ..............................4 Features ..............................5 Product appearance ..........................7 Section2 Performance and specification.......................8 Specification............................8 Explode chart ............................17 Component instruction..........................27 Section 3 Installation ............................32 10. Transportation ............................32 11. Location of installation ..........................32 12.
Page 3: Section 1 The Summary Of Product
2. Product presentation Polaris series air to water heat pump is the special design for the cold climate or demand hot water place. It can satisfy house warming in cold climate or commercial heating, cooling and hot water that different kinds of demand.
Page 4: Nomenclature
3. Nomenclature Polaris series Electric auxiliary (option) Water Approx horse power Indoor (F)/outdoor unit (W) Cooling and heating Water(S)/refrigerant(X) ADTHERM product 4. Principle The vapor-injected scroll compressor cycle is similar to two-stage cycle with interstage cooling, but accomplished with a single compressor as shown in Figure 1. The high stage is accomplished by extracting a portion of the condenser liquid and expanding it through an expansion valve into a counter flow brazed-plate heat exchanger acting as a subcooler.
Page 5: Features
Subcooling in heat exchanger Figure 1-Vapour-injected scroll compressor cycle 5. Features EVI compressor systems benefit over standard refrigeration compressor systems of equivalent capacity due to the following: u Capacity Improvement Since the added capacity achieved by enhanced subcooling provides higher enthalpy gain across the evaporator, the compressor displacement required can be reduced by the percentage enthalpy gain for the same evaporator capacity.
Page 6 Fig. 1 u Ambient temperature compensation The Polaris series heat pumps the set point can adjust automatic depend on ambient temperature. Key: 1. Temperature; 2. Time; 3. External temperature; 4. Compressor starts temperature; 5. Positive compensation; 6. Set point; 7. Negative compensation;...
Page 7: Product Appearance
Polaris series heat pump ADTHERM 6. Product appearance Model Appearance Dimension Net weight Power supply L*W*H（mm） (kg) PASRW030B-D-PS 1160*424*845 117kg 230V~/1P/50Hz/ PASRW040B-D-PS/ 1385*450*1180 189kg/198kg/212kg 230V~/1P/50Hz PASRW050B-D-PS /PASRW060SB-D-PS 380V~/3P/50Hz - 7 -...
Page 8: Section2 Performance And Specification
Polaris series heat pump ADTHERM Section2 Performance and specification 7. Specification 7.1 Polaris series (monobloc) Model PASRW 030B-D-PS 040B-D-PS 12.0 Heating capacity BTU/h 31300 41000 Cooling capacity BTU/h 21100 26800 Heating power input 3.52 Cooling power input 2.63 Heating current 11.8...
Page 9 Polaris series heat pump ADTHERM Model PASRW 050B-D-PS 060SB-D-PS 15.0 18.5 Heating capacity BTU/h 51195 63141 13.5 Cooling capacity BTU/h 32424 46076 Heating power input 4.29 5.14 Cooling power input 3.65 4.50 Heating current 19.6 9.16 Cooling current 16.7 Heating element Heating element current 13.0...
Page 10 Polaris series heat pump ADTHERM 7.2 Performance Heating performance Model: PASRW030B-D-PS Outlet temperature(℃) Ambient 35.0 40.0 45.0 60.0 temperature Forbidden Capacity(kW) 11.46 11.66 11.61 11.62 11.59 Power input(kW) Forbidden 2.32 2.76 3.06 3.35 3.73 4.94 4.23 3.79 3.47 3.10 Capacity(kW) 10.50...
Page 11 Polaris series heat pump ADTHERM Power input(kW) 2.26 2.29 2.60 2.92 3.10 3.41 2.50 2.46 2.15 1.97 1.88 1.75 Capacity(kW) 4.36 4.55 4.69 4.74 4.80 4.83 Power input(kW) 2.31 2.30 2.77 2.72 2.87 2.88 2.00 1.98 1.69 1.74 1.67 1.68 Capacity(kW) 4.18...
Page 12 Polaris series heat pump ADTHERM 3.75 3.61 3.11 2.89 2.52 2.24 Capacity(kW) 10.26 10.11 10.07 10.29 10.37 10.49 Power input(kW) 3.25 2.25 3.93 4.31 4.91 5.75 3.16 2.99 2.56 2.39 2.11 1.82 Capacity(kW) 7.76 7.98 8.14 8.31 8.51 8.77 Power input(kW) 3.42...
Page 13 Polaris series heat pump ADTHERM Power input(kW) 3.43 3.63 4.12 4.74 5.03 5.67 4.66 4.56 4.04 3.56 3.38 3.02 Capacity(kW) 14.86 15.56 15.59 15.83 15.92 15.93 16.15 Power input(kW) 3.05 3.40 3.60 4.12 4.71 5.02 5.66 4.87 4.58 4.33 3.84 3.38...
Page 14 Polaris series heat pump ADTHERM Model: PASRW060SB-D-PS Outlet temperature Ambient 35.0 40.0 45.0 60.0 temperature 21.47 21.53 21.53 21.63 21.84 Capacity(kW) Forbidden 4.61 5.13 5.78 6.35 6.90 Power input(kW) 4.66 4.20 3.72 3.41 3.17 Forbidden 19.86 20.01 20.15 21.95 21.75 21.59...
Page 15 Polaris series heat pump ADTHERM 3.94 4.09 4.61 5.03 5.60 4.86 5.37 Power input(kW) 2.50 2.42 2.26 2.09 1.93 2.25 2.12 8.45 9.08 9.34 9.55 9.79 10.09 Capacity(kW) 3.92 4.21 4.63 5.05 5.57 6.23 Power input(kW) 2.16 2.16 2.02 1.89 1.76...
Page 16 Polaris series heat pump ADTHERM 7.3 Dimension Model: PASRW030B-PS Model: PASRW040B-PS/PASRW050B-PS / PASRW060SB-PS - 16 -...
Page 17: Explode Chart
Polaris series heat pump ADTHERM 8. Explode chart PASRW030B-D-PS - 17 -...
Page 18 Polaris series heat pump ADTHERM Part Number Part Name Part Number Part Name Part Number Part Name 20000-110098 Compressor 16 3500-1401 Flash chamber 31 2000-3678 Circuit breaker Cover panel of 20000-120049 Plate heat exchanger 17 35012-210043 32 35012-210024 Fan grill...
Page 19 Polaris series heat pump ADTHERM PASRW040B-D-PS - 19 -...
Page 20 Polaris series heat pump ADTHERM Part Number Part Name Part umber Part Name Part umber Part Name Tube in shell heat 20000-110086 Compressor 35046-120001 35036-210099 Electrical box exchanger Tube exchanger 35046-120003 Fin heat exchanger 35036-210098 20000-370011 Transformer bracket 20000-140194 Solenoid valve...
Page 21 Polaris series heat pump ADTHERM PASRW050B-D-PS - 21 -...
Page 22 Polaris series heat pump ADTHERM Part Number Part Name Qty SN Part Number Part Name Qty SN Part Number Part Name Tube heat 35036-210099 Electrical box 35036-120010 2000-3332 Water pump exchanger Electrical box Flash Electrical expansion valve 35036-210109 2000-1440 35005-310080...
Page 23 Polaris series heat pump ADTHERM 3421-2106 Motor bracket 35010-120009 evaporator 20000-370006 Transformer(11.5V) 35010-210032 Right support 2000-1318 Elbow 2001-3631 Thermal fuse Thermal overload 35045-210002 Back plate 2000-1314 Male elbow 2001-3632 protection 35036-210106 Right plate 2003-1322 Female union 2001-3650 Miniature circuit breaker...
Page 24 Polaris series heat pump ADTHERM PASRW060SB-D-PS - 24 -...
Page 25 Polaris series heat pump ADTHERM Part Number Part Name Qty SN Part Number Part Name Qty SN Part Number Part Name 35036-210099 Electrical box 2001-1497 One way valve 2000-3332 Water pump Electrical box Plastic cover of 35036-210108 20000-140027 Filter 32012-220007...
Page 26 Polaris series heat pump ADTHERM 2000-1435 Three way pipe 2000-2284 Square plate union 2000-3909 Two bit terminal 2000-1449 Three way pipe 2003-1319 Male union 2000-3922 Five bit terminal transitional 4000-1429 2000-1317 1" Female tee 2001-3674 Thermal controller connector transitional 20000-140085...
Page 27: Component Instruction
Polaris series heat pump ADTHERM 9. Component instruction 1) Compressor EVI Scroll compressors are equipped with a vapor injection connection for Economizer Operation. Economizing can be accomplished by utilizing a subcooling circuit similar to the circuit shown in Figure 3. This increases the refrigeration capacity and the system efficiency.
Page 28 Polaris series heat pump ADTHERM 2) Heat exchanger Use own patent highly efficiency tube in shell heat exchanger. Gas in Liquid out Braze-plate heat exchanger The braze-plate heat exchanger is useful increase enthalpy. A heat exchanger is used to provide additional subcooling to the refrigerant before it enters the evaporator. This subcooling process provides the increased capacity gain measured in the system.
Page 29 Polaris series heat pump ADTHERM Grundfos: CM3-3A Performance curve: CM3-3A - 29 -...
Page 30 Polaris series heat pump ADTHERM PASRW060SB-PS/ PASRF060SB-PS Grundfos：CH2-30 Performance curve: - 30 -...
Page 31 Polaris series heat pump ADTHERM Heating element We use 3kw heating element in all the units. Electrical diagram a) the power supply is single phase : 230V/1P/50Hz Have two thermal protectors inside the hole. b) the power supply is three phase: 380V/3P/50Hz...
Page 32: Section 3 Installation
Polaris series heat pump ADTHERM Section 3 Installation Transportation 1) Please check the route of the transit, to make sure the unit with the package can through it. Do not remove the package before the unit arrive the place. 2) When the unit is transported, please keep the unit stand up. Do not incline the unit above 15 degree, to prevent the unit fall down.
Page 33: Hydraulic Connection
Polaris series heat pump ADTHERM 8) When you install several units parallel, please pay attention the distance between two contiguous units, the minimum distance is 500mm. 9) A cover is needed in winter to protect the heat pump from the rain and snow. But the distance between the cover and units should be more than 2m.
Page 34 Polaris series heat pump ADTHERM Hydraulic connection sketch map 1 Polaris heat pump Expansion tank 2 Flex connection 10 Relief valve 3 Thermometer Discharge valve 4 Pressure meter 12 Water pump 5 Shut off valve 13 Fan coil 6 Y type filter...
Page 35: Refrigerant Pipe Connection For Split Model
Polaris series heat pump ADTHERM Refrigerant pipe connection for split model Copper pipe connection: Please select the diameter of copper pipe as the form shows; The size of dilator as the form shows; Please daub the lube in the dilator when connect the dilator nut. Fastening the nut screw three to four teeth before the final fastness;...
Page 36 Polaris series heat pump ADTHERM Figure 2 Insulation treatment As the below picture shows, must take the insulation treatment for the connection pipe, and can use the 15mm-20mm thickness material. Please pack the two gas pipes by insulation material separately, in order to organize the pipes easily, you can enswathe the packed two gas pipes together, and should not be forced tied too closed to prevent the frost caused by cold air;...
Page 37: Section 4 Electrical Data
Polaris series heat pump ADTHERM Section 4 Electrical data General precautions on wiring u Before wiring, confirm the rated voltage of the unit as shown on its nameplate, then carry out the wiring closely following the wiring diagram. u Provide a power outlet to be used exclusively for each unit and a power supply disconnect and circuit breaker for over current protection should be provided in the exclusive line.
Page 38: Recommended Power Supply Specification
Polaris series heat pump ADTHERM Recommended power supply specification Monobloc model: Miniature Circuit Diameter of the Item thinnest cable Breaker（MCB） Power Supply Model Length (＜20m) Capacity PASRW030B-D-PS 230V-1ph-50Hz PASRW040B-D-PS 230V-1ph-50Hz 10mm PASRW050B-D-PS 230V-1ph-50Hz 10mm PASRW060SB-D-PS 380V-3ph-50Hz Split model: Miniature Circuit...
Page 39: Electrical Characteristics
Polaris series heat pump ADTHERM Electrical characteristics Model: PASRW030B-D-PS Cooling Fan motor Water pump Heat element Compressor Complete (disable) Unit Power supply 230V/1 phase/50Hz 0.65 8.65 10.5 Rating conditions 0.15 0.27 1.88 0.65 10.93 12.78 Full load conditions 0.15 0.27 2.92...
Page 40 Polaris series heat pump ADTHERM Starting amperes 13.0 Heating Fan motor Water pump Heat element Compressor Complete Unit Power supply 230V/1 phase/50Hz 0.65*2 13.0 16.6 32.6 Rating conditions 0.15*2 3.65 7.29 0.65*2 13.0 22.8 39.4 Full load conditions 0.15*2 5.06 Starting amperes 13.0...
Page 41: Electric Wiring Diagrams
Polaris series heat pump ADTHERM Electric wiring diagrams u Model: PASRW030B-D-PS COMP PUMP O HP TO POWER SUPPLY 220-240V~/50Hz OUT3 OUT1 OUT2 OUT4 E2VB OUT5 AC-N T+ G ND TLAN C1/2 C1/2 C3/4 Χ C2SE C3/4 Χ MODE MO DE...
Page 42 Polaris series heat pump ADTHERM u Model: PASRW040B-D-PS /PASRW050B-D-PS - 42 -...
Page 43 Polaris series heat pump ADTHERM u Model: PASRW060SB-D-PS - 43 -...
Page 44 Polaris series heat pump ADTHERM Symbols Description Symbols Description Ambient temperature Solenoid valve Crankcase heater Fan motor Evaporator inlet temperature Thermal relay Evaporator outlet temperature Flow switch Electrical expansion valve High pressure protection Exhaust temperature Low pressure protection Exhaust protection...
Page 45 Polaris series heat pump ADTHERM - 45 -...
Page 46: Section 5 Controller And Functions
Polaris series heat pump ADTHERM Section 5 Controller and functions User interface u Display The display features 3 digits, with the display of the decimal point between -99.9 and 99.9.Outside of this range of measurement, the value is automatically displayed without the decimal (even if internally the unit still operates considering the decimal part).In normal operation,...
Page 47 Polaris series heat pump ADTHERM u Functions associated with the buttons Button Unit status Button press mode Loading default values Press at power ON Go up a sub-group inside the programming area, Press once until exiting (saving changes to EEPROM)
Page 48: Parameters
Polaris series heat pump ADTHERM Parameters General parameters The parameters are divided into 4 different types, according to their level of access by the user (password) and their function. For each level, only the access to the parameters of the same or lower level can be set.
Page 49 Polaris series heat pump ADTHERM Menu structure level Level name password Direct No password User Super user factory - 49 -...
Page 50 Polaris series heat pump ADTHERM Parameter tables: Display Parameter and description Max. U.O.M Default indication value Probe type B1 Flag Probe type B2 Flag Probe type B3 Flag Probe type B4 Flag Probe type B5 Flag Probe type B6 Flag...
Page 51 Polaris series heat pump ADTHERM Display Parameter and description Min. Max. U.O.M Default indication value Delay in switching on the comp. after switching on the pump Delay in switching OFF the comp. After switching OFF the pump Maximum compressor operating...
Page 52 Polaris series heat pump ADTHERM Display Parameter and description U.O.M Default Indication value ℃ Temperature value for max -40.0 speed in Heating mode ℃ Temperature value for max. 50.0 speed in Heating mode Triac impulse duration Fan management in defrost...
Page 53 Polaris series heat pump ADTHERM Display Parameter and description Min. Max. U.O.M Default Indication value ℃/℉ Cooling set point 12.0 ℃/℉ Cooling differentia 50.0 ℃/℉ Heating set point 40.0 ℃/℉ Heating differential 50.0 flag Compressor rotation flag Type of compressor control ℃/℉...
Page 54: Parameter Description
Polaris series heat pump ADTHERM Parameter description Function of probe /01,/02,/05,/06 :set the function of probe 0= not present 1= Present /03,/07 :set the function of probe 0= not present 1= NTC Cond. Probe 2= NTC Out. Probe /04:set the function of probe 0= not present 1= ON/OFF (D.I)
Page 55 Polaris series heat pump ADTHERM A10: This parameter is valid when the unit is in standby. The operating mode switchover delay times are ignored. A10=0: function not enabled, A10=1: Auxiliary heater and pump are ON at the same time, based to the respective set: points, A04 or A08, according to the settings of the antifreeze or auxiliary heaters;...
Page 56 Polaris series heat pump ADTHERM - Delay between 2 starts of the compressor c03: This sets the minimum time that must elapse between two successive starts of the same compressor (determines the maximum number of starts per hour for the compressor).
Page 57 Polaris series heat pump ADTHERM - Compressor start delay from pump/outlet fan (air/air) ON. c07: In cooling and heating operation, if the operation of the pump (outlet fan) is subject to the controller (parameter H05=2), the compressor is started when required after the set time from the activation of the water pump (or outlet fan in air/air units).
Page 58 Polaris series heat pump ADTHERM are both located on the outside exchanger; the defrost starts when the value read by the pressure transducer is below the threshold d03 and ends when the value read by the temperature probe is above the threshold d04; during the defrost, the pressure probe controls the fan speed, as in chiller mode, so as to limit the pressure, even if the NTC probe, caked by ice, delays the end defrost.
Page 59 Polaris series heat pump ADTHERM d14: This parameter is used to select, in units with two refrigerant circuits and one fan circuit, the end defrost mode. d14 = 0 (default): the two circuits end the defrost independently (each according to their own temperature or pressure probe reading), only if H2= 1; d14 = 1: when both the circuits have reached the defrost condition;...
Page 60 Polaris series heat pump ADTHERM - Maximum voltage threshold for Triac F04: In the event of fan speed control, the optional phase cutting cards (MCHRTF*) are required, fitted with a triac. The voltage delivered by the triac to the electric fan motor corresponding to the maximum speed must be set.
Page 61 Polaris series heat pump ADTHERM H01= 6: water/water heat pump with rev. on water (*) H01= 7: air-cooled condensing unit H01= 8: air-cooled condensing unit with reversal on gas circuit H01= 9: water-cooled condensing unit H01= 10: water-cooled unit condensing with reversal on gas circuit (*) Note: Set H21= 4 (Condenser pump always on), if H02= 1 (Two condensers).
Page 62 Polaris series heat pump ADTHERM Parameters P25 to P32 can have the following meanings: no function associated with the relay compressor 2 Heater 1 4 way valve 1 water pump Open freecooling/ freeheating Close freecooling/ freeheating Humidifier Condenser fan 1 on/off...
Page 63 Polaris series heat pump ADTHERM P05=3 high pressure manual, low pressure and antifreeze (low temperature) automatic P05=4 high and low pressure manual, antifreeze (low temperature) automatic P05=5 high and low pressure manual after the third activation in one hour*, antifreeze (low temperature) automatic...
Page 64 Polaris series heat pump ADTHERM P19: Represents a threshold for the low temperature (measured by probe B1) alarm, without hysteresis; it is reset automatically (the alarm relay is not activated and the display shows the message “Alt”). - System start-up protection for high/low temperature P20: If set to 1, this parameter enables the system protection function when starting, both at power ON and when switching ON from Standby.
Page 65: Table Of Alarm
Polaris series heat pump ADTHERM Table of alarm Alarm display Alarm type Resetting Compressor Pump Fan Heater Alarm Warning High pressure Depends on P05 OFFC1-2 High pressure Depends on P05 OFFC3-4 Low pressure Depends on P05 OFFC1-2 OFF1 Low pressure...
Page 66: Temperature Sensor Table
Polaris series heat pump ADTHERM Temperature sensor table: Resistance/Temperature table for NTC CAREL probes Temp. Resistance value Temp. Resistance value Temp. Resistance value Max. Min. Max. Min. Max. Min. °C °C °C 344,40 329,20 314,70 26,64 26,13 25,52 3,49 3,42...
Page 67 0,78 3,84 3,77 3,69 0,82 0,79 0,76 3,72 3,65 3,57 0,80 0,77 0,74 3,61 3,53 3,46 0,78 0,75 0,73 ADTHERM-THL 23510 28624 FAX: 23510 33454 Web: www.adgreen.gr - www.adtherm.gr - www.adtherm.com email: info@adgreen.gr - info@adtherm.gr - info@adtherm.com - 67 -...

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Polaris pasrw030b-d-ps Polaris pasrw040b-d-ps Polaris pasrw050b-d-ps Polaris pasrw060sb-d-ps