Arbonia Sabiana Energy Genius 17T Installation, Operation And Maintenance Instructions
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Arbonia Sabiana Energy Genius 17T Installation, Operation And Maintenance Instructions

Inverter reversible air-to-water heat pumps
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INSTALLATION, OPERATION AND
M A I N T E N A N C E I N S T R U C T I O N S
Inverter Reversible Air-to-Water Heat Pumps
Energy Genius 17-21

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  • Page 1 INSTALLATION, OPERATION AND M A I N T E N A N C E I N S T R U C T I O N S Inverter Reversible Air-to-Water Heat Pumps Energy Genius 17-21...

  • Page 2: Table Of Contents

    CONTENTS 1 - INTRODUCTION ..................................6 1.1 - Introduction ....................................6 1.2 - Safety ......................................6 1.3 - Preliminary checks ................................. 10 1.4 - Dimensions, clearances ................................11 1.5 - Physical data and electrical data of ENGY units ....................... 13 2 - INSTALLATION OF UNIT ..............................
  • Page 3 FIGURES CONTENT Figure 1: Transport configuration ..............................15 Figure 2: Offloading configuration ..............................15 Figure 3: Installation configuration ............................... 15 Figure 4: How to remove front panel ............................17 Figure 5: How to remove right hand panel ..........................17 Figure 6: Water connection on unit .............................. 19 Figure 7: Typical diagram of the hydronic circuit with the hydronic module 17-21 kW ............
  • Page 4 ACRONYMS AND LEGEND Acronyms Indoor Air Temperature BPHE Brazed Plate Heat Exchanger CHWS Chiller Water System Domestic Hot Water Electric Heater Stage Entering Water Temperature Fan Coil Unit Leaving Water Temperature New Hydronic Control (refer to wiring diagram 'Main control card') Outdoor Air Temperature Pulse Modulating Valve Space Heating / Cooling Control...
  • Page 5 Standard installation Legend Label Symbol Designation Notes Device • Field supplied Accessory • Field mounted Option • Factory mounted • Field supplied Balancing valve • Balancing to adjust the water flow rate Stop valve • Field supplied • Field supplied Automatic Air vent •...

  • Page 6: Introduction

    1 - INTRODUCTION Safety is only guaranteed, if these instructions are carefully followed. If this is not the case, there is a risk of material 1.1 - Introduction deterioration and injuries to personnel. Prior to the initial start-up of the ENGY units, the people DO NOT COVER ANY PROTECTION DEVICES.
  • Page 7 Inhalation of high concentrations of vapour is harmful and 1.2.3 - Maintenance safety considerations may cause heart irregularities, unconsciousness, or death. Vapour is heavier than air and reduces the amount of oxygen Manufacturer recommends the following drafting for a logbook (the table below should not be considered as available for breathing.
  • Page 8 CAUTION: Periodic leak tests have to be carried out by the customer Even if the unit has been switched off, the power circuit or by third parties. The EU regulation set the periodicity remains energized, unless the unit or customer circuit here after: disconnect switch is open.
  • Page 9 Steps Table Par. Designation Description Range Default Unit Quick Test enable Access to Quick test mode 0 to 1 0 = Rating Off 1 = Rating Cool (set frequency with _RAT_FRQ parameter) 2 = Rating Heat (set frequency with_RAT_FRQ parameter) 3 = Ramp Cool (_RAT_FRQ corresponds to the change rate Hz/ min, ramp up if positive, ramp down if negative).

  • Page 10: Preliminary Checks

    The accidental releases of the refrigerant, due to small leaks Do not drain water circuits containing industrial brines, or significant discharges following the rupture of a pipe or without informing the technical service department at the an unexpected release from a relief valve, can cause frostbites installation site or a competent body first.

  • Page 11: Dimensions, Clearances

    1.4 - Dimensions, clearances 1.4.1 - Dimensions and location of hydronic connections 1- Water inlet 2- Water outlet 3- Safety valve outlet 4- Electrical connections...
  • Page 12 1.4.2 - Main switch Disconnector Service Door 1.4.3 - Clearances to ensure the correct air flow The picture presents the minimal distances of the wall to ensure the correct air flow on air heat exchanger*. 200 mm 700 mm 300 mm 200 mm 700 mm 200 mm...

  • Page 13: Physical Data And Electrical Data Of Engy Units

    1.5 - Physical data and electrical data of ENGY units 1.5.1 - Physical data ENGY 17-21 ENGY Sound levels Sound power level** dB(A) Sound pressure level at 10 m*** dB(A) Dimensions - Standard unit Length ***** 1109 1109 Width Height 1579 1579 Operating Weight*...
  • Page 14 1.5.2 - Physical data ENGY 17-21 ENGY Sound levels Sound power level** dB(A) Sound pressure level at 10 m*** dB(A) Dimensions - Standard unit Length ***** 1109 1109 Width Height 1579 1579 Operating Weight* Standard unit 190,9 199,4 Compressors Rotary compressor Refrigerant R410A Charge *...

  • Page 15: Installation Of Unit

    2 - INSTALLATION OF UNIT 2.1 - General To install an unit ENGY 17-21 kW, do the following: • Siting the unit • Water connections / Filling the system in water • Electrical connections • Checking for water leaks / Water Flow rate control •...
  • Page 16 2.2.2 - Placing the unit The unit has to be installed in a position in order to permit CAUTION: the easy access for maintenance operations. Before lifting the unit, check that all casing panels are securely fixed in place. Lift and set down the unit with great Always refer to §...

  • Page 17: Figure 4: How To Remove Front Panel

    2.2.3 - Removing the unit panel To access at the inside of the unit (refrigerant parts / electrical parts), the panel can be removed. This operation must be carried out by a qualified technician. Figure 4: How to remove front panel Figure 5: How to remove right hand panel...

  • Page 18: Water Connections

    2.2.4 - Checks before system start-up In case additives or other fluids than those recommended by the manufacturer are used, ensure that the fluids are not Before the start-up of the refrigeration system, the complete considered as a gas, and that they belong to class 2, as defined installation, including the refrigeration system must be in directive 97/23/EC.

  • Page 19: Figure 6: Water Connection On Unit

    • Install thermometers in both the entering and leaving NOTE: water connections. Units are equipped with a filter with mesh size 1,2mm. • Install drain connections at all low points to allow the Do not introduce any significant static or dynamic pressure whole circuit to be drained.
  • Page 20 2.3.3 - Minimum water loop volume 2.3.4 - Maximum water loop volume The minimum water loop volume, in litres, is given by the Units incorporate an expansion tank that limits the water following formula: loop volume. The table below gives the maximum loop Volume (l) = CAP (kW) x N volume for pure water or ethylene glycol with various concentrations.

  • Page 21: Figure 7: Typical Diagram Of The Hydronic Circuit With The Hydronic Module 17-21 Kw

    2.3.5 - Unit with hydronic kit Figure 7: Typical diagram of the hydronic circuit with the hydronic module 17-21 kW Legend: HYDRONIC COMPONENTS SYSTEM COMPONENTS Mesh filter Flexible connections Water drain valve On/off valve Paddle flow switch Water flow control valve (factory supplied but to be installed on site) Expansion tank Bypass valve for anti-freeze protection (when, in winter, on/off valve are closed) Safety valve...

  • Page 22: Figure 8: Fixed Speed Hydronic Module With Expansion Tank

    Figure 8: Hydraulic module equipped with variable speed single pump with expansion tank Legende Mesh fiter Water drain valve Paddle flow switch Expansion tank Safety valve Pump Minimum and maximum pressures necessary in the hydraulic circuit for correct operation of the units. Minimum pressure at the suction of the pump to avoid Maximum pressure at the suction of the pump before the Hydraulic circuit...

  • Page 23: Electrical Connections

    2.4 - Electrical connections Figure 9: Power connection with Main Switch Please refer to the certified wiring drawings, supplied with the unit. Field supplied 2.4.1 - Power supply The power supply must conform to the specification on the heat pump nameplate. The supply voltage must be within the range Customer connection specified in the electrical data table.
  • Page 24 Table 1: Minimum and maximum wire section (per phase) for connection to ENGY units Calculation favourable case: Calculation unfavourable case: Max. - Conductors in conduits or multi-conductor cables connectable - Suspended aerial lines (standardised routing No. 17) in closed conduit (standardised routing No. 41) section* - XLPE insulated cable - PVC insulated cable, if possible...

  • Page 25: Water Flow Rate Control

    2.5 - Water flow rate control This required difference between the entering and leaving water temperature determines the nominal system flow rate. 2.5.1 - Water leakage Use this specification for the unit selection to find the system operating conditions. Check that the water-side connections are clean and show no sign of leakage.
  • Page 26 Table 2: Steps to clean, purge, and define a flow rate for hydraulic circuit With Variable Speed Hydronic module With Variable Speed Hydronic N° Adjustable constant speed module ΔT When the circuit is cleaned and purged, activate the pump in quick test mode, and read the pressures No need to adjust the flow rate at the pressure gauges (entering water pressure - leaving water pressure), because of ΔT control.
  • Page 27 NOTE: If the system has an excessive pressure drop in relation to the available static pressure provided by the system pump the nominal water flow rate cannot be obtained (the resulting flow rate is lower) and the temperature difference between the water heat exchanger entering and leaving water will increase.

  • Page 28: Graphic 1: Available External Static Pressure For 17Kw Unit With Variable Speed Hydronic Module

    Graphic 1: Available external static pressure for 17kW unit with variable speed hydronic module Legend Water flow rate, l/s Pump Speed = 100% Pump Speed = 75% Pump Speed = 50% Pump Speed = 38% Pump Speed = 25% Graphic 2: Available external static pressure for 21kW unit with variable speed hydronic module Legend Water flow rate, l/s Pump Speed = 100%...

  • Page 29: Commissioning Modes

    2.6 - Commissioning modes CAUTION: • Commissioning and start-up of the heat pump must IMPORTANT: be supervised by a qualified refrigeration qualified Field connection of interface circuits may lead to safety technician. risks: any control box modification must maintain equipment •...

  • Page 30: General Customer Electrical Connection On Terminal Block

    3.1 - General customer electrical connection on terminal block Customer Terminal Block X2 Figure 10: Customer electrical connection on terminal block CCN - Unit WUI(Remote) Param. TB X2 Function CCN+ WUI CCN+ / B+ Polarity Ground CCN RS485 CCN - WUI CCN - / B- DI#01- Off/On Switch (remote) DI#02- Mode Cool/Heat (remote)

  • Page 31: Second Step Of Configuration: Parameter Menu

    3.3 - Second step of configuration: Parameter menu If necessary, press the Down key or the Up key to change the day of the week. According to the application of unit, several parameters are to be configured to allow the correct operation of system. The following sections explain some standard cases of installation.

  • Page 32: Installation With Booster Electric Heaters

    3.3.2 - To navigate in the parameter menu To change the value of one digit, press the Up or Down key. a - First possibility Press and hold the Up or Down key. To validate each digit, press the Schedule key. Select the Parameter Number with the Up or Down key.

  • Page 33: Figure 12: Standard Installation With Booster Electric Heaters

    3.4.1 - Standard installation Figure 12: Standard installation with booster electric heaters & #116 #116 Radiators (heating only) Boiler Unit #01 OR Fan Coil HTSS <A> <A> <A> T>Tmax Add EXP-T OR Heating / Cooling oor 3.4.2 - Electrical connection Figure 13: Electrical connection on terminal block for booster electric heaters...
  • Page 34 3.4.3 - Control configuration steps N° Steps Table Par. Designation Description Range Default Ex. Unit 0 = No backup 1 = Booster by 1 Electric Heat Stage (EH1) 2 = Booster by 2 Electric Heat Stages (EH1/EH2) 3 = Booster by 3 Electric Heat Stages with 2 outputs (EH1/ Backup Type 0 to 9 EH2)

  • Page 35: Installation With Dhw Production

    3.5 - Installation with DHW production This installation could be composed of: ENGY With integrated hydronic kit variable speed Without User Interface With Remote User Interface Cooling Mode Heating Mode DHW production Available accessories (if ordered) Additional Outdoor Air Temperature Sensor DHW sensor IMPORTANT: For more information on DHW mode and DHW sensor accessory, refer to §...

  • Page 36: Figure 15: Electrical Connection On Terminal Block For Dhw Production

    3.5.2 - Electrical connection Figure 15: Electrical connection on terminal block for DHW production 3.5.3 - Control configuration steps N° Steps Table Par. Designation Description Range Default Unit 0 = No DHW management 1 = Diverting Valve 2-points - NO contact (valve energized in Domestic Hot Water DHW position) 0 to 3...
  • Page 37 N° Steps Table Par. Designation Description Range Default Unit 0 = Disabled Customized DO #9 10 = Electrical heat stage #2 0 to 12 Config 11 = Electrical heat stage #3 1 to 9 and 12 = not used for this configuration 0 = No backup 5 = DHW Backup (EH3) Set Backup...

  • Page 38: Installation With Dhw Production And Boiler

    3.6 - Installation with DHW production and boiler This installation could be composed of: ENGY With integrated hydronic kit variable speed Without User Interface With Remote User Interface Cooling Mode Heating Mode DHW production Boiler Available accessories (if ordered) Additional Outdoor Air Temperature Sensor DHW sensor IMPORTANT: For more information, refer to §...

  • Page 39: Figure 16: Standard Installation With Dhw Production And Boiler

    3.6.1 - Standard installation Figure 16: Standard installation with DHW production and boiler & DHW-S #116 Radiators (heating only) Unit #01 Fan Coil HTSS <A> <A> <A> T>Tmax DHW-V De-B add_pmp Supplementary EXP-T Heating or cooling oor 3.6.2 - Electrical connection Figure 17: Electrical connection on terminal block for DHW production and boiler...

  • Page 40: Master / Slave Installation

    3.6.3 - Control configuration steps N° Steps Table Par. Designation Description Range Default Unit Configure the DHW mode Refer to §3.5. Installation with DHW production 0 = No backup Backup Type 9 = Backup by Oil or Gas Boiler 0 to 9 1 to 8 = not used for this configuration Set a Boiler Minimum OAT for...

  • Page 41: Figure 18: Standard Installation With Master / Slave (Example With 3 Slaves)

    3.7.1 - Standard installation Figure 18: Standard installation with Master / Slave (example with 3 slaves) #116 CHWST #116 Master 01 Slave 01 Slave 02 Slave 03 RS 485 3.7.2 - Electrical connection Figure 19: Electrical connection on terminal block for Master / Slave installation Unit: Unit: Unit:...
  • Page 42 3.7.3 - Control configuration steps a - Configuration steps: one master and two slaves with one user interface on master N° Steps Figure Table Par. Designation Description Range Default Ex. Unit For master unit with a WUI, to address the different units of master/slave installation, it is necessary to disconnect RS485 bus (Green connector J6) from Master and all Slaves except the last one.

  • Page 43: Figure 20: Wui Screen For Slave 1

    N° Steps Figure Table Par. Designation Description Range Default Ex. Unit If the units are fitted with internal main variable speed pump, then several parameters are to set for each unit of Master / Slave installation To configure main pump of Master unit, the other units of installation must be in mode OFF (only Master unit is activated) Apply procedure §...

  • Page 44: Unit Without Wui Or With Wui Installed In A Technical Room

    3.8 - Unit without WUI or with WUI installed in a technical room To use this procedure, the unit must: - have a user interface installed in a place where the room temperature cannot be taken as reference, - or have any user interface, - and have any IAT sensor.

  • Page 45: Unit With Remote User Interface Installed In Indoor Ambient (Room)

    3.9 - User interface installed in indoor ambient (room) The unit is supplied with an user interface that must be installed indoor by the installer. IMPORTANT: For more information on: • how to use this user interface, please refer to WUI end user manual, •...
  • Page 46 3.9.2 - Control configuration steps N° Steps Table Par. Designation Description Range Default Ex. Unit Access Check 0 = No User Interface Check on WUI 1 = Remote control by contacts screen that the User Interface Type 2 = WUI remotely installed in the house 0 to 3 unit is 3 = WUI installed in a technical room (WUI not installed as...

  • Page 47: Additional Oat Sensor

    3.10 - Additional OAT sensor If the unit is unfavorably located, leading to incorrect reading of OAT, it is possible to install an additional outdoor air temperature sensor, located in an appropriate position. This sensor is available as an accessory. 3.10.1 - Electrical connection Figure 22: Electrical connection of additional OAT sensor and IAT sensor 3.10.2 - Control configuration steps...

  • Page 48: Operation

    4 - OPERATION Operating range ENGY 17-21 units, Heating mode Opera�ng range 30RQV 17-21 units, Hea�ng mode 4.1 - Unit range ENGY 17 a. - ENGY 17-21 ENGY 21 Evaporator Water Temperature °C Minimum Maximum Entering water temperature at start-up Leaving water temperature during operation Condenser Air Temperature °C...
  • Page 49 When Cooling mode is selected, the chiller or heat pump will operate in the Cooling mode in order to cool the water loop to the selected temperature. When the heat pump is in Heating mode, the heat pump heats the water loop to the selected temperature. When the outdoor air temperature is very low, electric heaters or boiler heating can be used in order to satisfy the heating demand.
  • Page 50 4.2.4 - Switches Some modes described below (summer mode / night mode…) could be activated or desactivated by switches. Moreover other remote contacts can be connected to the unit in order to add new features. If the unit is managed by remote contacts, it is necessary to change the value of parameter User Interface type in UI_CONF table, with [P521] = 1.
  • Page 51 The climatic curve corresponds to the water setpoint in Home Cooling Climatic Curves Cooling Climatic Curves mode. To define the other occupancy modes, it is necessary to configure Cool Sleep Offset [P408] and Cool Away Offset [P409]: Cooling Climatic Curve in fuction of occupancy mode Cooling Climatic Curve in function of occupancy mode Home Sleep...
  • Page 52 2/ Fixed water setpoint If the cooling climatic curve [P586] or the heating climatic curve [P581]is configured to “-1” , the water control point will be determined according to the Occupancy mode. The water setpoint can be configured in two ways: By direct access to the WUI (refer to WUI end-user manual) By accessing the parameter menu via WUI or JBus or Proprietary Protocol (refer to §...
  • Page 53 If OAT is invalid, the Water Setpoint is equal to the Custom Cooling Climatic Curve : offset on foot of the curve Custom Max. Water Temp [P585]. If OAT is above the current Maximum OAT threshold, the Water Setpoint is equal to the Custom Min. Water P413 Temp [P584].

  • Page 54: Figure 23: Winter Position For Unit With Hydronic Module

    4.2.7 - Water freeze protection When the OAT is low (and pump is stopped), the risk to freeze the water exchanger and the water pipes is high. The pump shall be turned on regularly or continuously to make water circulate and decrease the risk. Likewise the BPHE and piping electric heaters present on the hydronic kit (refer to Figures 7 and 8) are activated in some cases.
  • Page 55 Water tank protection settings Diverting valve with spring return and two wires control Recommendation: To protect the domestic water tank against legionella Characteristics - Kvs = 16 bacteria, the following parameters must be set: - Max. Temperature = 150°C • Anti-Legionella Start Day of Week [P714] - CHAR:L •...
  • Page 56 Compressors can be started: Simultaneously: All units are started and stopped at the same time. Compressor frequency is increased or decreased Based on address configuration: The Master unit is started simultaneously on all units. first. Then, slave units will be started sequentially (beginning with slave 1 and ending with, for example, slave 3).

  • Page 57: Figure 24: Operation Of Booster And Backup

    4.2.11 - Electric Heaters Each discrete output can control a contactor (not supplied with unit). NOTE: The installer is responsible for ensuring that the installation Characteristics Contactor Coil: 230 VAC complies with the applicable legislation in terms of electrical 50Hz and thermal safety.

  • Page 58: Figure 25: Activation And Configuration For Drying Mode

    4.2.16 - Drying mode The Drying mode enables a gradual water temperature ramp-up in Heat mode for UFH drying. This operating mode can only be selected from the service access level, it is automatically stopped at the end of the configured period. Example of application in drying mode: •...

  • Page 59: Major System Components

    4.3 - Major system components 4.3.1 - General – Refrigerant part 1/2 UNF (R410A) P001 FLOW_SW P084 P105 ØA: 1" ØC:1" 1/4 P003 P009 41.5 b P010 7/16 UNF P008 BPHE P013 Discharge upr_fan EXCH_HTR P027 P029 ØB : 1" ØD: 1"...
  • Page 60 ecodesign requirements for electric motors. 4.3.2 - Compressors ENGY units use hermetic rotary compressor. It is driven by Motor type Permanent magnet synchronous motor a variable frequency drive (VFD). The rotary compressor Motor included in the application domain of the incorporates an oil coil heating inside the shell.

  • Page 61: Maintenance

    4.3.9 - Refrigerant Simple preventive maintenance will allow you to get the best performance from your HVAC unit: ENGY units operate with refrigerant R-410A. • improved cooling and heating performance • reduced power consumption 4.3.10 - High-pressure safety switch • prevention of accidental component failure •...

  • Page 62: Tightening Torques For The Main Electrical Connections

    Mechanical checks Any detected leaks must be repaired immediately. • Check the tightening of the fan tower, fan, compressor The compressor oil that is recovered during maintenance and control box fixing bolts. contains refrigerant and must be treated accordingly. Water circuit checks Refrigerant under pressure must not be purged to the open air.

  • Page 63: Water Heat Exchanger Maintenance

    5.7 - Refrigerant volume For coil cleaning, two maintenance levels are used, based on the AFNOR X60-010 standard: The unit must be operated in cooling mode to find out, if the • If the air heat exchangers are fouled, clean them gently unit charge is correct, by checking the actual subcooling.

  • Page 64: Alarm Description

    6 - ALARM DESCRIPTION The following tables of alarms list their probable cause and the likely effect on the unit, as well as the reset type. Table 10: Alarms listing Reset type Description Unit Status Investigation / corrective actions Comment 1.
  • Page 65 Reset type Description Unit Status Investigation / corrective actions Comment 1. Check of outdoor fan operation. 2. Check motor error of outdoor fan. Error detected when discharge Inverter High Pressure Release 3. Check clogging of outdoor PMV. Cpr stop pressure exceeds HP switch limit failure 4.
  • Page 66 Reset type Description Unit Status Investigation / corrective actions Comment 1. Check outdoor heat exchanger sensor (TL). 2. Check fan. High Pressure System error Error becomes definite after retrying 3. Check PMV (Pulse Motor Valve). (Pressure Switch, Compressor Stop operation for 10 times. 4.

  • Page 67: Parameters Overview

    7 - PARAMETERS OVERVIEW This section includes an overview of all parameters that can be read or modified by the user. The parameters are sorted as follows: • 001 to 299 Display parameters • 301 to 399 Maintenance parameters • 401 to 499 Setpoint parameters •...
  • Page 68 Par. Jbus Mnemonic Description Range Default Unit Table 0031H RESET User Adjust Temperature -5.0 to 5.0 1/10 K RO/F STATUS IAT_OFF IAT Offset -4.0 to 4.0 1/10 K RO/F STATUS 0033H CTRL_PNT Control Point 0.0 to 60.0 1/10°C RO/d RO/F STATUS OR MSL_ STAT...
  • Page 69 Par. Jbus Mnemonic Description Range Default Unit Table 00D1H DHW_EXCP DHW Exception Timer 0 to 1440 RO/F DHW_STAT 00D2H DHW_VLV DHW Diverting Valve 0/1 [Off/On] RO/F DHW_STAT 00D3H DHW_EHS DHW Elec Heat Stage 0/1 [Off/On] RO/F DHW_STAT 00D4H DHW_RUN DHW Running Status 0/1 [No/Yes] RO/F DHW_STAT...
  • Page 70 Par. Jbus Mnemonic Description Range Default Unit Table 0156H ALERT Alarm Status 0/1 [No/Yes] ALARM 0157H SHUTDOWN Shutdown Status 0/1 [No/Yes] ALARM 0158H inv_err Inverter Error (Code) 0 to 255 ALARM inv_erra Inverter Error (Alpha) “Normal” / “Xnn” ALARM N.A. N.A.
  • Page 71 Par. Jbus Mnemonic Description Range Default Unit Table iat_fact IAT Reset Factor 0.0 to 2.0 1/10 AIR_STP sfsw_typ Safety Switch Type 1 to 3 GEN_CONF cust_di5 Customized DI#5 Config 0 to 14 GEN_CONF cust_di6 Customized DI#6 Config 0 to 14 GEN_CONF cust_di7 Customized DI#7 Config...
  • Page 72 Par. Jbus Mnemonic Description Range Default Unit Table dry_stp Drying Starting Setpoint 20.0 to 40.0 1/10°C DRYING drystep1 Drying Warm-up days 0 to 99 DRYING drystep2 Drying Ramp-up days 0 to 99 DRYING drystep3 Drying Hold-up days 0 to 99 DRYING N.A.
  • Page 73 casc_typ Cascade Type 0 to 2 MSL_CONF ms_h_kp M/S Heat Proport. Gain 0.001 to 10.000 MSL_CONF ms_h _ti M/S Heat Integral Time 10 to 120 MSL_CONF ms_h _ts M/S Heat Sampling Time 10 to 120 MSL_CONF mslc_kp M/S Cool Proport. Gain -10.000 to -0.001 -0,9 MSL_CONF...

  • Page 74: Start-Up Checklist For 30Rbv/Rqv Heat Pumps (Use For Job File)

    8 - START-UP CHECKLIST FOR ENGY HEAT PUMPS (USE FOR JOB FILE) 8.1 - General information General information Job name Location Installing contractor Distributor Start-up performed by Date Equipment Unit type Serial number Software version [P654] Compressor Model number Serial number Air handling equipment Manufacturer Model number...

  • Page 75: Checks During Operation Of Unit

    8.4 - Checks during operation of unit Date / Hour Outdoor Air Temp P001 °C Entering Water Temp P003 °C Water Leaving Water Temp P004 °C Water Control Temp P052 °C Saturated Suction Temp P008 °C Suction Temperature P009 °C Suction Superheat Temperature P015...
  • Page 76 The descriptions and illustrations provided in this publication are not binding: Sabiana reserves the right, whilst maintaining the essential characteristics of the types described and illustrated, to make, at any time, without the requirement to promptly update this piece of literature, any changes that it considers useful for the purpose of improvement or for any other manufacturing or commercial requirements.

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