Carel humiFog UA1K0HM00 User Manual Download Page 1

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humiFog

pressure atomizing
1000-5000 kg/hr

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THESE INSTRUCTIONS

Summary of Contents for humiFog UA1K0HM00

Page 1: ...humiFog UA pressure atomizing 1000 5000 kg hr READ AND SAVE THESE INSTRUCTIONS ...

Page 2: ...nditions of the environment and the power supply voltage must comply with the specified values listed on the data label in the humidifier All other uses and modifications made to the humidifier that are not authorized by the manufacturer are considered incorrect and the manufacturer assumes no liability for the consequences of any such unauthorized use Please note that the humidifier contains powe...

Page 3: ...ssing the Controllers and Displays for Multi zone or Duplex Systems 15 8 The humiFog Controller 17 8 1 First Start up or following maintenance 17 8 2 Keypad 18 8 3 Main Screen 18 8 4 System Status 19 8 5 Menu Navigation 19 8 6 On Off 24 8 7 Setpoint 25 8 8 Clock Scheduler 25 8 9 Input Output 25 8 10 Data Logger 25 8 11 Board Switch 26 8 12 Service 26 8 13 Manufacturer 28 9 Control Method 29 9 1 Co...

Page 4: ...of 1000psi 75bar and sent via the connection pipes to the atomizing nozzles The nozzles then reduce the jet of water into a multitude of very fine water droplets 10 20 microns Because of the fine droplet size the water can then easily change its state and vaporize The energy required for this transformation is supplied by the ambient air at a rate of 1070 BTU per lb hour 690 W per liter hour Conse...

Page 5: ...e water output using Constant Pressure principles This type of control allows a single pumping station to supply humidification to multiple ducts AHUs or rooms In this setup the humiFog controller manages the speed of the pump according to the Constant Pressure set point increasing the speed if the pressure decreases due to opening more zones branches of the circuit and decreasing the speed if the...

Page 6: ... Frequency Drive to modulate water pressure and water flow according to requirements Control can be stand alone using humidity and temperature sensors or the system can be controlled by a DDC signal Modbus BACnet Echelon and TCP IP protocol interface is available through an RS485 serial communications port A LAN Local Area Network connection allows up to 32 controllers and terminals to be connecte...

Page 7: ...neralized water produced by the water treatment system 7 is brought to high pressure by the humiFog pump 6 sent to the manifolds for distribution into the duct or directly into the room 5 and then atomized by the nozzles 4 The percentage of water fog evaporated depends on the temperature and speed of the air as well as on the relative humidity reached In duct applications any non evaporated drople...

Page 8: ...ing DDC 2 Stainless silicon free 3K5 7700 lbs hr Duct Modulating Stand alone 5K0 11000 lbs hr 4 Pumping Station positioning and mounting 4 1 Positioning To minimize the connection length and the amount of pressure loss the humiFog should be placed close to the point where the water will be distributed Certain clearances must be maintained around the unit for safety and maintenance see Fig 4 a The ...

Page 9: ... after mounted in position NOTE It is recommended that the unit be fixed in position so that the piping or electrical connections do not become damaged The local state and country regulations must be followed for all mechanical and electrical installations UA1K0 UA1K8 2K5 UA3K5 5K0 Weight installed 960 lbs 436 kg 1000 lbs 455 kg Weight packaged 1020 lbs 464 kg 1060 lbs 482 kg A 24 610 mm B 24 610 ...

Page 10: ... below 30 it is highly recommended to use the stainless steel pump version of the pumping station Parameter Unit of measure UA1K0 UA1K8 UA2K5 UA3K5 UA5K0 Nominal pump flow lt hr gpm 1000 4 4 1800 7 9 2500 11 0 3500 15 4 5000 22 0 Minimum supply flow 1 lt hr gpm 1250 5 5 2250 9 9 3136 13 8 4386 19 3 6250 27 5 Inlet Pressure 1 Mpa Bar PSI 0 3 0 8 3 8 43 116 Temperature ºC ºF 1 38 34 100 Inlet Connec...

Page 11: ...ions the connection must be made with a flexible high pressure hose minimum 3 1 meter supplied as an option by CAREL Refer to Fig 2 a for location of high pressure outlet connection Parameter Unit of measure UA1K0 UA1K8 UA2K5 UA3K5 UA5K0 Nominal Outlet Flow lt hr gpm 1000 4 4 1800 7 9 2500 11 0 3500 15 4 5000 22 0 Outlet Pressure Mpa Bar PSI 7 70 1015 Outlet Connection 1 NPT 1 NPT FEMALE Drain Con...

Page 12: ...L2 3 VAC Power Supply L3 Power Terminal Blocks or Disconnect Switch GND GND 6 2 Pumping Station to Multi Zones Pumping stations are wired to the multi zone control panels by pLAN connections Please see diagram below as well as the CAREL pCO platform manual for specific instructions High pressure water line RXTX Slave Pumping Station UA H RXTX RXTX GND J11 Solenoid Valve Wiring AHU Zone Control Cab...

Page 13: ...re zone control panels by pLAN connections Please see diagram below as well as the CAREL pCO platform manual for specific instructions EXTERNAL CONNECTIONS FOR CUSTOMER WIRING NOTES 1 Digital Input Remote On Off to be used for safety or remote control if applicable If not used the digital input must be jumpered or it can be disabled in the software 2 Digital Output On Relay gives status when the p...

Page 14: ...on and zone control cabinet The high pressure water outlet piping is run correctly to the distribution system The proper capacities for each stage of the manifold system are installed in the zone control cabinet For a multi zone system the addresses of the zone controls cabinets are changed For a duplex system the addresses of the pumping stations are changed 7 2 Re addressing the Controllers and ...

Page 15: ...nter keys 3 keys on the right hand side of remote display for approximately 3 seconds 3 The screen should show Display address setting 4 Press the enter key and change this value to 18 32 This address must be different from the address of the PCO3 controller 5 Press enter 6 Press the up down and enter keys 3 keys on the right hand side of remote display for approximately 3 seconds 7 You will be ta...

Page 16: ...r following maintenance On initial power up the controller will go through a series of self tests and then activate the program bringing up the following screens The visibility of some screens is dependent on the configuration of the system When restarting the system following maintenance of the hydraulic system the alarm key may be red indicating an alarm condition at start up This is due to the ...

Page 17: ... parameters and the values of the parameters From the main screen accesses an INFO screen 5 Enter Cycles through fields in a screen When in a field pressing ENTER confirms the current value into the field and goes to the next field 6 Down Circular navigation inside the menus the screens the parameters and the values of the parameters From the main screen accesses an INFO screen 8 3 Main Screen Dis...

Page 18: ... on lead turning on 1 st because it has the lower Demand to Enable setting or on lag turning on 2 nd at higher demands because its Demand to Enable setting is higher 3 4 This screen shows the temperature of the water in the bypass loop as well as the conductivity of the supply water The bypass water temperature is read by a NTC in the bypass loop The conductivity is read by a conductivity sensor i...

Page 19: ...ff Unit 1 On Off Unit B Setpoint 1 Pump Setpoints C Clock Scheduler 1 Clock D Input Output 1 Digital Inputs 2 Relay Outputs 3 Analog Inputs 4 Analog Outputs E Data Logger 1 Alarm History F Board Switch 1 Board Switch ...

Page 20: ...21 of 55 G Service A Change Language E BMS config B Information D Working Hours F Service Settings A Working hour set ...

Page 21: ...22 of 55 G Manual management G Service Con F Service Settings B Probe adjustment C Regulation D User DEV Change ...

Page 22: ...p2 lag pump Pumps can be set to rotate their demand settings so that service hours are more equally distributed between them The minimum demand to enable pump should be kept at 15 If adjusted below 15 the maintenance intervals may have to be increased due to the decreased speed of the pump 135 150 0 1 b I O Configuration ...

Page 23: ...24 of 55 8 6 On Off 1 On Off Shows the unit address of the PCO3 controller Shows the current actual state Able to turn the unit enable On Off H Manufacturer Con e Initialization c Factory Settings ...

Page 24: ... The Input Output menu is for reading the current status of the various inputs and outputs on the pumping station 1 2 Current status of the Digital inputs Non Active Status Active Status 8 10 Data Logger 1 Alarm log screens Use the up and down keys to scroll through the alarms Each screen gives the alarm sequence number alarm type time date and pressure status when the alarm was logged ...

Page 25: ...election and go to that next screen Pressing ESC will return you to the previous Menu a Language 1 a Language 2 Used for selecting the interface language Options English Italiano Used for setting the language startup mask If disabled the language can be set in this service menu b Information 1 b Information 2 Used for reading information about the software version Bios Boot and pCO type d Working ...

Page 26: ...ng the run hours of the pump and also for setting the alarm time for pump operation Note See maintenance section for recommended service intervals Interval should be set for maximum of 1000hours Used for resetting the Run hour and Alarm hour counters b Probe Adjustment 1 b Probe Adjustment 2 Used for calibrating the pressure transducer Used for calibrating the conductivity sensor d User DEV Change...

Page 27: ...ings 1 2 3 Used for setting the pump acceleration and deceleration rates This allows the pump to stage up and down in small step increments Used for selecting the units of measure for Temperature F C Pressure psi kpa bar Capacity lb hr kg hr Used for setting the pump temperature activations and alarms Used for activating the leak detection alarm 8 13 2 I O Configuration b I O Configuration 1 2 3 4...

Page 28: ...ftware of either the zone or pump controllers Alarms at either the zone or the pumping station can also show up as warnings or blocking alarms for that zone or the actual pumping station A typical control sequence is given below Note This sequence could be for one zone or multi zones The zone control Cabinet on each AHU will be looking for a demand signal 0 10 VDC or 4 20 mA from the BAS As each z...

Page 29: ...er as the lead The amount of time needed for the lag pump to take over as lead depends on the conditions causing the lead pump to be disabled If the address of the lead pump disappears from the pLAN e g power is lost to the lead pump wiring disconnect the lag pump will take over after 15 seconds This is to make sure that the lead pump is indeed disabled If the lead pump goes into an alarm mode e g...

Page 30: ... filter Water leaks from the rack or the connection circuit between humiFog and rack Repair the causes of any water leaks Low discharge pressure replace the worn seals and valves on the pump see the spare parts section or pump manual Activation of VFD protection Alarm VFD Fault Check VFD configuration Alarm EP VFD on and high motor temperature Electric motor overload Nozzles blocked Nozzles do not...

Page 31: ...ntenance program The maintenance intervals may have to be decreased or increased depending on the application and environment Valves typically require changing every other seal change If no wear occurs at 1500 hours check again at 2000 hours and each 500 hours until wear is observed The pump operating conditions water temperature water quality and inlet feed conditions all affect the maintenance i...

Page 32: ...ing shows the front of the transparent Plexiglas oil level indicator The indicator is located on the back side of the pump The oil level should be in the range as indicated below when the pump is not running 11 4 Replacement Parts How to identify the spare parts 1 Identify the spare part in the following drawings and read the part number 2 Identify the spare part code in the spare parts list from ...

Page 33: ...34 of 55 Fig 11 a 11 4 1 Replacement parts for the hydraulics and drive assembly ...

Page 34: ...35 of 55 Replacement parts for the electrical panel Fig 11 b ...

Page 35: ...D AT 550 PSI 1309993AXX 12 REGULATOR PRESSURE REGULATOR SET AT 1100 PSI 1313849AXX 13 NTC NTC WATER TEMPERATURE SENSOR NTC030WH01 14 TV THERMO DRAIN VALVE 1312112AXX 15 TRIPLEX PLUNGER PUMP1 CONTACT CAREL 16 SAFETY RELIEF VALVE PRE SET AT 1450 PSI 1309510AXX 17 POLY V DRIVE BELT1 2 CONTACT CAREL 18 TEFC PREMIUM EFFICIENT MOTOR1 CONTACT CAREL 19 TEMPERATURE SWITCH CONTACT CAREL 1 See 11 5 7 table f...

Page 36: ...model PCO3000AS0 12 KR1 4 POLE RELAY 24V 50 60HZ CONTACT CAREL 13 TM1 TRANSFORMER 50VA 240 480V PRIMARY 24V SECONDARY1 CONTACT CAREL 14 TM2 TRANSFORMER 100VA 240 480V PRIMARY 24V SECONDARY1 CONTACT CAREL 15 FG CABINET COOLING FAN 1312545AXX 1 Part numbers shown are standard for a UA5K0HM002 contact CAREL for other models 11 5 3 Replacement fuse list PUMP MODEL FUSE LOCATION QUANTITY REQUIRED DESCR...

Page 37: ...38 of 55 11 5 4 Pump spare parts FOR PUMPING STATIONS UA1K0H 000 for voltage 66 SERIES TSF BRASS ...

Page 38: ...39 of 55 FOR PUMPING STATIONS UA1K8H 000 UA2K5H 000 for voltage 66 SERIES TSF BRASS ...

Page 39: ...40 of 55 FOR PUMPING STATIONS UA1K0H 001 UA1K8H 001 UA2K5H 001 for voltage 66 SERIES TSF SS ...

Page 40: ...41 of 55 FOR PUMPING STATIONS UA3K5H 000 UA5K0H 000 for voltage Emperor HT Brass ...

Page 41: ...42 of 55 FOR PUMPING STATIONS UA3K5H 001 UA5K0H 001 for voltage PARTS LIST KEZ36A ...

Page 42: ...A1K0 UA1K8 and UA2K5 5024649AXX INDUSTRIAL PUMP OIL SERIES 220 2 5 GAL UA3K5 and UA5K0 5024648AXX CODE DESCRIPTION UA1K0H 000 UA1K0H 001 UA1K8H 000 UA1K8H 001 UA2K5H 000 UA2K5H 001 PUMP SERIES 66 1309774AXX KIT 2 RINGS RADIAL BETWEEN HEAD AND CARTER X X X X X X 1309724AXX 90164800 RADIAL RING SIDE DRIVE SHAFT X X X X X X 1309778AXX 66040009 PISTON D 20 FOR PUMPS W2025 AND SSE1525 X X 1309779AXX 66...

Page 43: ...0 1309411AXX GENERAL PUMP 66 TSF2421 UA3K5HK M N000 UA5K0HK M N000 1309412AXX GENERAL PUMP 70 HT HTCK3623S UA1K0HK M N001 1309413AXX GENERAL PUMP 66 SS TSF2019SS UA1K8HK M N001 UA2K5HK M N001 1309414AXX GENERAL PUMP 66 SS TSF2421SS UA3K5HK M N001 UA5K0HK M N001 1309415AXX GENERAL PUMP 70 SS KEZ36A UA3K5HK M N002 UA5K0HK M N002 1309416AXX GENERAL PUMP 70 SS KEZ36ASIF ...

Page 44: ...45 of 55 11 6 Wiring Schematic Figure 11 c ...

Page 45: ...iables BMS Address Description Read Write Variable name 1 water conductivity R conductivity_disp 2 demand from zone 1 R demand_cap1 3 demand from zone 2 R demand_cap2 4 demand from zone 3 R demand_cap3 5 demand from zone 4 R demand_cap4 6 demand from zone 5 R demand_cap5 7 demand from zone 6 R demand_cap6 8 pressure control band R W PR_BAND 9 pressure dead band R W PR_DBAND 10 output to pump vfd R...

Page 46: ..._8 43 zone 9 status R unit_status_9 44 zone 10 status R unit_status_10 45 zone 11 status R unit_status_11 46 zone 12 status R unit_status_12 47 signal for zone 1 R W cntrl_signal_z_1 48 signal for zone 2 R W cntrl_signal_z_2 49 signal for zone 3 R W cntrl_signal_z_3 50 signal for zone 4 R W cntrl_signal_z_4 51 signal for zone 5 R W cntrl_signal_z_5 52 signal for zone 6 R W cntrl_signal_z_6 53 sign...

Page 47: ...bms_onoff_z_3 20 bms on off for zone R W bms_onoff_z_4 21 bms on off for zone R W bms_onoff_z_5 22 bms on off for zone R W bms_onoff_z_6 23 bms on off for zone R W bms_onoff_z_7 24 bms on off for zone R W bms_onoff_z_8 25 alarm reset R W bms_res_all 26 bms on off for zone R W bms_onoff_z_9 27 bms on off for zone R W bms_onoff_z_10 28 bms on off for zone R W bms_onoff_z_11 29 bms on off for zone R ...

Page 48: ... R hlimit_sensor_fail_5 64 airflow loss zone 5 R airflow_al_5 65 high humidity in zone 5 R hi_hum_al_5 66 low humidity in zone 5 R lo_hum_al_5 67 stage1 of zone5 exceeded hours R run_hour_al_stg1_z5 68 stage2 of zone5 exceeded hours R run_hour_al_stg2_z5 69 stage3 of zone5 exceeded hours R run_hour_al_stg3_z5 70 stage4 of zone5 exceeded hours R run_hour_al_stg4_z5 71 stage5 of zone5 exceeded hours...

Page 49: ...high humidity in zone 9 R hi_hum_al_9 110 low humidity in zone 9 R lo_hum_al_9 111 stage1 of zone9 exceeded hours R run_hour_al_stg1_z9 112 stage2 of zone9 exceeded hours R run_hour_al_stg2_z9 113 stage3 of zone9 exceeded hours R run_hour_al_stg3_z9 114 stage4 of zone9 exceeded hours R run_hour_al_stg4_z9 115 stage5 of zone9 exceeded hours R run_hour_al_stg5_z9 116 stage6 of zone9 exceeded hours R...

Page 50: ...limit_sensor_fail_12 141 airflow loss zone 12 R airflow_al_12 142 high humidity in zone 12 R hi_hum_al_12 143 low humidity in zone 12 R lo_hum_al_12 144 stage1 of zone12 exceeded hours R run_hour_al_stg1_z12 145 stage2 of zone12 exceeded hours R run_hour_al_stg2_z12 146 stage3 of zone12 exceeded hours R run_hour_al_stg3_z12 147 stage4 of zone12 exceeded hours R run_hour_al_stg4_z12 148 stage5 of z...

Page 51: ... option of CAREL USA LLC be replaced or repaired CAREL USA LLC reserves the right to inspect any part or installation before replacing or repairing defective parts After startup of the product labor for repairs or replacement of parts is not covered by this warranty Products not included in this warranty are NTC and PTC probes transformers TRA series and routinely replaceable parts such as filters...

Page 52: ...53 of 55 NOTES ...

Page 53: ...54 of 55 NOTES ...

Page 54: ...55 of 55 030222120 Rel 5 2 02 12 2013 ...

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