Waterware RITTER THERMAL+ HPRP12HT Installation And Instruction Manual

Air to water heat pump

Hide thumbs

Table Of Contents

Table of Contents

Quick Links

Download this manual

R290 AIR TO WATER HEAT PUMP

Installation and Instruction Manual

HPRP12HT • HPRP18HT

waterware.co.nz

Table of Contents

Summary of Contents for Waterware RITTER THERMAL+ HPRP12HT

Page 1 Powered by Waterware R290 AIR TO WATER HEAT PUMP Installation and Instruction Manual HPRP12HT • HPRP18HT waterware.co.nz...
Page 2: Table Of Contents
Content Model Specification ..........................3 Unit Dimensions ........................... 4 Exploded View ............................. 6 Capacities ............................8 Water Pump Performance ........................10 Electrical Information ........................... 12 Switches and Sensors ......................... 13 Installation Instructions/Requirements ....................14 Water System Installation ........................18 Electrical Wiring ........................... 19 Terminal Block Port Introduction ......................
Page 3 Unit General Information Appearances Model HPRP12HT Picture Model HPRP18HT Picture...
Page 4: Model Specification
Model Specification Model Unit HPRP12HT HPRP18HT Power Supply 220-240~/50Hz Test Standard: EN14511 Ambient Temperature: 7°C/6°C (DB/WB),Water Inlet/Outlet: 30°C/35°C Heating Capacity 4.30-15.20 7.24-22.10 Min./Max Power Input 0.87-3.73 1.50-5.88 Min./Max Rated Heating 12.05 18.01 Capacity 4.62 Test Standard: EN14511 Ambient Temperature: 7°C/6°C (DB/WB),Water Inlet/Outlet: 47°C/55°C Heating Capacity 4.25-14.55 6.36-19.45...
Page 5: Unit Dimensions
Model Unit HPRP12HT HPRP18HT Operation Pressure (High Pressure Side) Maximum Allowable Pressure Water Piping Inch G1” G1-1/4” Connections Expansion Tank Water Pressure Drop Water Pressure 0.1/0.3 Min/Max Water Flow Rated m³/h 2.06 Net Weight Unpacked Weight Note: Parameters are subject to change without prior notice. Please refer to the unit nameplate. Unit Dimensions HPRP12HT...
Page 6 Unit Dimensions HPRP18HT...
Page 7: Exploded View
Exploded View HPRP12HT Name Name Name Air Cover EEV Support Safe Valve Air Guide Expansion Tank Plate Safe Valve Connector Fan Blade Expansion Tank Drain Hose Valve Block Panel Water Pump Inlet Pipe Fan Support Waterproof Connector Inverter Water Pump Plate Heat Exchanger Outlet Pipe Left Side Panel Terminal Block Panel...
Page 8 Exploded View HPRP18HT Name Name Name Name Air Cover Reactor Rear Right Water Pump Support Plate Heat Exchanger Terminal Block Outlet Pipe (Refrigerant Air Guide Middle Panel Panel Side) Plate Heat Exchanger Inlet Left Side Panel Expansion Tank Terminal Block Pipe (Water Side) Left Column...
Page 9: Capacities
HPRP12HT Heating Capacity Water Outlet Temperature(°C) Ambient Temp. Heating Power Heating Power Heating Power Heating Power (°C) Capacity Input Capacity Input Capacity Input Capacity Input (kW) (kW) (kW) (kW) (kW) (kW) (kW) (kW) 5.08 1.65 3.08 5.11 2.10 2.44 5.13 2.67 1.92 5.16...
Page 10 HPRP18HT Heating Capacity Water Outlet Temperature(°C) Ambient Temp. Heating Power Heating Power Heating Power Heating Power (°C) Capacity Input Capacity Input Capacity Input Capacity Input (kW) (kW) (kW) (kW) (kW) (kW) (kW) (kW) 7.64 2.67 2.86 7.63 3.28 2.32 7.63 4.03 1.89 7.63...
Page 11: Water Pump Performance
Water Pump Performance HPRP12HT H-Q Curve P-Q Curve...
Page 12 Water Pump Performance HPRP18HT H-Q Curve P-Q Curve...
Page 13: Electrical Information
Unit Electrical Information HPRP12HT/HPRP18HT Wire Diagram...
Page 14: Switches And Sensors
Built-in Temperature Sensors Built-in temperature sensor needs to be enabled by dip switch or parameter. Setting Refer to Note Sensor Type Color/Spec. Total Water Outlet Temp. Black/5K DIP Switch Page 13 Disable (Default) Buffer Tank Temp. Green/5K DIP Switch Page 13 Disable by default DHW Tank Temp.
Page 15: Installation Instructions/Requirements
Single Installation Requirements Installation space: Unit：mm Cascade Installation Requirements The unit shall be installed in a place with air circulation, no heat radiation or other heat sources, and the allowable minimum distance between the unit and the surrounding walls or other shelters is: Installation Type 1: the distance between the air inlet surface and the wall is more than 300mm, the distance between every 2 units is more than 600mm, as shown in the figure: Unit：mm...
Page 16 Unit：mm Installation Type 3: the distance between the air inlet surface and the air inlet surface is more than 300mm, the distance between every 2 units is more than 4000mm, as shown in the figure: Unit：mm Cold Climate Installation In snowy areas, anti-snow facilities shall be installed. In order not to be affected by snow, an elevated platform is adopted, and an anti-snow shed is installed at the air inlet and air outlet.
Page 17 Hot Climate Installation As the outdoor temperature is measured via the outdoor ambient temperature sensor, make sure to install the unit in the shape, or a canopy should be constructed to avoid direct sunlight. So that it is not influenced by the sun’s heat, otherwise system protection may occur.
Page 18 Unit：mm Drainage Pipe Installation Requirements The unit's drain holes are designed for uniform drainage treatment, and condensate will be generated when the unit is running in heating mode or hot water mode. Therefore, when installing the unit, make sure that there is enough space in the drain hole for condensate to be discharged.
Page 19: Water System Installation
Water System Installation Refill Requirements Open the vent valve on the distributor first, as well as all the valves.  Refill water at the piping refill port.  In the process of water refilling, it is necessary to observe whether there is water overflow from the ...
Page 20: Electrical Wiring
Uninhibited glycol becomes acidic under the influence of oxygen. Copper purity and higher temperatures accelerate this process. Acidic uninhibited glycol will eat away at metal surfaces, forming galvanic corrosion cells that can cause serious damage to the system. This is extremely important: Water treatment is properly performed by a water specialist who should be qualified.
Page 21 IMPORTANT NOTE: Always ensure that the heat pump power supply is disconnected before carrying out any electrical installation work. Power Supply Cable Selection To function safely and maintain the integrity of your electrical system, the unit must be connected to a general electricity supply under the following regulations: Upstream, the general electricity supply must be protected by a 30mA differential switch.
Page 22: Terminal Block Port Introduction
Terminal Block Port Introduction HPRP12HT/HPRP18HT Print Connect to Print Connect to Power Input (220V-240V~/50Hz) 15-20 Forced Cooling Switch Null Line 16-20 Linkage Switch (External Water Pump) 17-20 Forced Heating Switch EH1# Electric Heater (DHW) 18-20 Linkage Switch (Heat Source of DHW) P_b# Heating/Cooling Water Pump 19-20 Linkage Switch...
Page 23 Electric Heater/AHS Electric heater requires additional relays, please refer to wiring diagram: Wring Type Output Type Type 1 EH1/AHS * If AHS is used for buffer tank, connect to EH1 Water Pump Water pump requires additional relays, please refer to wiring diagram: Wring Type Output Type Type 1...
Page 24 Linkage Switch Wring Type Output Type Forced Cooling Switch Type 2 Forced Heating Switch Linkage Switch (Room Thermostat) SG Ready Wring Type Output Type Type 2 SG Ready...
Page 25 Cascade The wiring of the unit refers to the following way, the dip switch setting refers to DIP Switch Definitions (pg.13), and the parameter setting refers to Cascade (pg.28).
Page 26: Unit Operation
Note: With the cascade on, the slave unit is controlled only by the master wire controller.  Cascade maximum of 1 master unit and 15 slave units.  Communication cables must be shielded and grounded.  Unit Operation This section only introduces the setting parameters and operation introduction of common modes and some parts, for more parameters, please refer to Parameters and Explanations (pg.45).
Page 27 Water Pump This section explains how each water pump in the system operates. Built-in Water Pump (P_a) The operation of the unit's built-in circulating water pump is controlled by parameter P28, the settings of which are shown in the table below: Parameter Setting Value Description...
Page 28 SV3#Three-Way Valve (Mixing Valve) When the dual zone temperature control is enabled for underfloor heating mixing, see the table below for specific operation: Three-Way Valve Terminal Block No. Status Control Type Status 230V Close Type 1 Linkage Switch The linkage switch is a dry contact signal, indicating both open and closed states. Terminal Description Operating Principle...
Page 29 Cascade If more than one unit needs to be installed at the same time, it is necessary to turn on the cascade function for unit control, refer to SW1 Definitions (p.13) for the dialing method, and refer to Electrical Wiring (pg.18) wiring and installation.
Page 30: Wire Controller (Tft)
Anti-Freeze Protection In cold weather in winter, to protect the unit and water pipes, the unit will automatically enter the anti-freeze protection mode according to the ambient temperature. The operating mode of the unit is as follows: Anti-Freeze Level Running Mode Running circulating water pump Ⅰ...
Page 31: Mode Setting
Combined mode display page: Mode Icon Mode Icon Mode 2 Mode 1 Temp. Temp. Status Status Mode 2 Mode 1 Current Current Temp. Temp. Mode 1 Mode 2 Set Temp. Set Temp. Mode Setting It mainly introduces the operation mode settings introduced in Unit Operation (pg.25). For more operations or settings, please refer to the "Operation Manual".
Page 32: Silent Mode
Silent Mode Click “ ”to enter the unit mode selection. Powerful Mode Click “ ”to enter the unit mode selection.
Page 33: Sterilization Mode
Sterilization Mode Click “ ”to enter the unit mode selection. Parameter Setting This chapter mainly introduces the parameter setting operation method in Unit Operation (pg.25). For specific operating modes and contents, please refer to Unit Operation (pg.25). User parameters enter method: 1.
Page 34: Sg Ready Setting
Click “ ”to enter the setting page. Click“ ”，enter password“998”，to enter the factory parameters setting。 Parameter setting method: 1. Click the value that needs to modify the parameters. 2. Click " " 3. Enter the value you need to set and click " "...
Page 35: Running Status Query
" 4. After entering the page, you can set the maximum running time of the unit when the SG signal and EVU signal are both disconnected. Cascade Setting Cascade is disable by default. If need to enable, it needs to modify parameters to enable the cascade control. 1.
Page 36: Factory Reset
Running status query method in cascade mode: Select the corresponding slave unit to query the running status of the corresponding unit. Factory Reset In setting page, touch “Restore factory settings” to enter the page of resetting to factory setting. Touch “Yes” to confirm to reset to the factory setting.
Page 37 2. Enter your account number and password to enter the APP main page. 3. If you log in for the first time, you need to register an account. After registration is completed, enter your account password to enter the APP main page. Networking (Smart Mode) Generally, it is recommended to use smart mode.
Page 38 2. Click " " to enter the WIFI distribution mode selection page. 3. Click " " to enter smart mode. After the wire controller enters the network distribution mode, open the "Smart Life" APP on the mobile phone to enter device binding. Before binding, the mobile phone needs to be connected to the WIFI network, confirm that the Bluetooth and WIFI of the mobile phone are turned on and authorize the APP.
Page 39: Networking (Ap Mode)
Networking (AP Mode) The wire controller is required to be within WIFI coverage. The wire controller must first enter the network distribution mode. The following is the operation method: 1. Click " " on the wired controller to enter the function setting page. 2.
Page 40 ..arching for nurt,y d-,\IICM. tNik vcurdfllllce Select Wi-Fi Network entertd PW111; mode. enter password. II vcurWI-F• ill SGH1, pie.all! se1 it 10 be l.40Hl Common rc.i1er set1111g method Discovering devices... Wi-FI 2.4Ghz Add Manually SmallM""'"' 1111 Device Searching for ne.irby devk:u. Make wre yourdevk:e hu Connecting Device 1n1e1edo111'1ngmode.
Page 41: Error Codes
Error Codes Motherboard Error Code Error Description Troubleshooting Wrong Phase Power Supply Connect Wrong Phase Missing Phase Power Supply Missing Phase 1. Check whether the circulating water pump is normal and whether the water system is blocked. 2. Check whether the water flow switch is normal and whether the installation direction is correct.
Page 42 Error Code Error Description Troubleshooting 1. Fluorine system clogging Exhaust Temp. Too High 2. Lack of refrigerant in the fluorine system or bad sensor 1. The sensor wire is loose or damaged Water Tank Temp. Sensor Failure 2. Sensor is damaged 3.
Page 43 Error Code Error Description Troubleshooting 3. The motherboard port is damaged 1. The sensor wire is loose or damaged Water Outlet Temp. Sensor Failure 2. Sensor is damaged 3. The motherboard port is damaged 1. The sensor wire is loose or damaged Suction Temp.
Page 44 Error Code Error Description Troubleshooting Failure 2. Sensor is damaged 3. The motherboard port is damaged Economizer Outlet Temp. Sensor Same as E47 Failure High Pressure Too High Same as E05 Low Pressure Too Low Same as E06 1. Poor contact or broken signal wire Expansion Board Communication 2.
Page 45 Error Code Error Description Troubleshooting 2. Sensor is damaged 3. The motherboard port is damaged 1. The sensor wire is loose or damaged Buffer Tank Temp. Sensor Failure 2. Sensor is damaged 3. The motherboard port is damaged 1. The sensor wire is loose or damaged Total Water Outlet Temp.
Page 46: Parameters & Explanations
Compressor Drive Error Description Table EEPROM Refresh Complete Temperature Sensing Failure Limit AC Undervoltage Frequency Limit Protection Alarm； IPM Module Overheat and Shutdown Compressor Missing Phase Compressor Overload Input Current Sampling Failure IPM Supply Voltage Failure Pre-charge Circuit Voltage Failure EEPROM Failure AC Input Overvoltage Failure Microelectronics Failure...
Page 47 Setting Setting Description Description Range Range Low Pressure Saturation System 2 Low Pressure -50～200°C Temp. Saturation Temp. -40～140°C Ambient Temp. T1 System 2 Outer Coil Temp. -40～140°C Outer Coil Temp. T2 System 2 Inner Coil Temp. -40～140°C Inner Coil Temp. T3 System 2 Suction Temp.
Page 48 Description Default Value Setting Range Note Ambient temperature value- -10～10°C Allow electric heater to start Overprotection value- Inlet -10～10°C and outlet water temperature differential Compensation value-Return 0～10°C water temperature Floor heating return 0～10°C differential value 0-Running /1-Stop /2-Running in cooling mode /3-Running in Water Pump Control-Unit cooling/heating mode 0～1...
Page 49 Description Default Value Setting Range Note 20～80% P100 PWM pump minimum speed Percentage of RPM Unit water pump control mode 0～1 P101 0-ON/OFF /1-PMW (Master) 0～5 P115 Unit type selection 0-2-unit /1-3-unit 0-Water Inlet Temp./1-Water 0～1 P116 Unit temperature control mode Outlet Temp.
Page 50 Description Default Value Setting Range Note Smart Grid Options - Peak 30～999 P256 grid running time Dual temperature zone P257 0～2 selection Mixed water regulating valve P258 5～20 cycle P259 Mixing valve full cycle time 0～180 P260 Maximum water pump speed 50～99 Water pump speed - at 20～99...
Page 52 Powered by Waterware Proud members of waterware.co.nz info@waterware.co.nz +64 9 273 9191...

This manual is also suitable for:

Ritter thermal+ hprp18ht