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Ultra-Thin Hydronic Fan Coil

Metal Face 

User’s Information Manual

Installation

Start-Up

Maintenance

Parts

Warranty

For Residential and Commercial Use

VFC-*P** Models

* Denotes Model Size

** ”WV” Denotes White Models with Valve; “B” Denotes Black Models without Valve

This manual must only be used by a qualified installer / service technician. Read all instructions in this manual before installing. 

Perform steps in the given order. Failure to do so could result in substantial property damage, severe personal injury, or death.

The manufacturer reserves the right to make product changes or updates without notice and will not be held liable for 

typographical errors in literature.

NOTE TO CONSUMER: PLEASE KEEP ALL INSTRUCTIONS FOR FUTURE REFERENCE.

272 Duchaine Blvd.

New Bedford, MA 02745

www.htproducts.com

lp-586 Rev. 000 Rel. 001 Date 2.12.18

Содержание VFC P Series

Страница 1: ...ervice technician Read all instructions in this manual before installing Perform steps in the given order Failure to do so could result in substantial property damage severe personal injury or death The manufacturer reserves the right to make product changes or updates without notice and will not be held liable for typographical errors in literature NOTE TO CONSUMER PLEASE KEEP ALL INSTRUCTIONS FO...

Страница 2: ...With Local state provincial and national codes laws regulations and ordinances Code for the Installation of Heat Producing Appliances latest version from American Insurance Association 85 John Street New York NY 11038 The latest version of the National Electrical Code NFPA No 70 Part 1 General Safety Information This fan coil is approved for indoor installations only Clearances 6 top 3 54 bottom 1...

Страница 3: ...ed when using a product that uses electricity and water are DO NOT allow people to operate the fan coil unless they have been educated in its operation DO NOT allow children to operate the fan coil DO NOT touch the fan coil with wet hands or body when barefoot DO NOT carry out any cleaning on the fan coil before turning off the electricity at the circuit breaker DO NOT modify the safety or adjustm...

Страница 4: ...he fan coil could result in property damage severe personal injury or death This fan coil must not be located near flammable liquids such as gasoline butane liquefied propane adhesives solvents paint thinners etc as the controls of this fan coil could ignite these vapors and cause an explosion resulting in property damage severe personal injury or death This fan coil must be installed upright in t...

Страница 5: ...ate with water containing chlorine in excess of 100 ppm NOTE It is recommended to clean the heat exchanger at least once a year to prevent lime scale buildup To clean the heat exchanger follow the maintenance procedure in this manual Hardness Less than 7 grains Chloride levels Less than 100 ppm pH levels 6 8 TDS Less than 2000 ppm Sodium Less than 20 mGL D Information and Recommendations The fan c...

Страница 6: ... 12 16 20 24 30 Water In Out NPT 3 4 Drain inch 0 63 Shipping Weight est lb 38 47 53 62 69 Table 1 Fan Coil Technical Specifications 5 WV Denotes White Models with Valve B Denotes Black Models without Valve Test Conditions 1 Heating test conditions based on input water temperature of 158oF difference in temperature of 50oF and entering air temperature of 68oF DB 2 Heating test conditions based on ...

Страница 7: ... to provide heated air in the winter and cooled dehumidified air in the summer Incoming air is drawn up through the fan coil and either heated or cooled depending on installation over the water pipes before being directed out of the top Compared with traditional fan coils the UltraThin hydronic Fan Coil is thinner quieter and more aesthetically pleasing and can be installed in various ways such as...

Страница 8: ...interfere with inlet and outlet air flow The wall is preferably on the outer perimeter to allow discharge of condensate outdoors C Mounting 1 Dismount the upper grill by removing the fixing screws See Figure 5 ref A 2 Lift the cover Figure 5 B that protects the screws Figure 5 C and remove the screws Move the side panel slightly and lift it out Figure 5 D Figure 5 Removing the Side Panel 3 Use the...

Страница 9: ...rosion or jams in the pipeline Sediment corrosion or jams could lead to water leakage The water lines should be connected to the water tank and the height of the water should be 19 69 higher Y type filter should be installed in the water inlet of the unit Air release valve should be installed above the water lines to prevent air retention Piping system should be pressure tested seperately and not ...

Страница 10: ...densate collection tray discharge union Figure 18 C to a pipe Figure 18 B and pipe discharge to a drain The discharge pipe must be adequately sized minimum inside diameter of 0 63 inches Figure 18 Condensate Detail When discharging directly into open drains it is advisable to make a siphon to prevent odors from the pipe entering the room The curve of the siphon must be lower than the condensate co...

Страница 11: ...Indicator Light will turn on depending on Fan Coil function Ventilating Mode Cooling and Heating Indicator Lights remain off The High Mid or Low fan speed indicator will be on Dehumidifying Mode The Cooling Indicator Light flashes on for two seconds and off for one second NOTE Mode Changes can only be completed on the main interface Fan Speed Button High Fan Speed The Blue High Fan Speed Indicator...

Страница 12: ... Press or again to increase or decrease the setting temperature Press to change mode to change fan speed or to shut down the fan coil and save settings NOTE The control will save any changed setting and return back to the main interface if there is no operation on buttons for five 5 seconds NOTE or are invalid when the fan coil is in Ventilating or Dehumidifying Mode ...

Страница 13: ...s the F Cool or F Heat buttons to automatically set the fan coil to either Cooling or Heating Mode at high fan speed 2 Time Setting Press and hold the button until the time value flashes Adjust the current time value by pressing to increase or to decrease To save the time setting press the button again NOTE A 12 hour clock displays the current time value A 24 hour clock is not available 3 Timing S...

Страница 14: ...e Part 6 Maintenance and Troubleshooting A Cleaning DO NOT carry out any maintenance or cleaning on the fan coil before turning off the power supply Failure to adhere to these guidelines can result in substantial property damage electric shock severe personal injury or death To promote fan coil reliability and safety it is recommended to main tain and clean it a minimum of every six months Some in...

Страница 15: ... damage electric shock severe personal injury or death Connecting the Thermostat Wire Harness 1 After the fan coil is powered off lift the plastic cover on the control and use a small flat head screwdriver or needlenose pliers to remove the plug covering the screw Then use a Phillips head screwdriver to remove the screw securing the side panel to the fan coil See Figure 30 Figure 30 Removing Reins...

Страница 16: ... CN4 Fan Output 2 PROG1 Programming Port 3 CN7 To Control 4 FAN Fan Feedback 5 TEMP To Ambient and Coil Temperature 6 N OUT To Valve 7 L Live Wire 8 N Neutral Wire 9 NET1 Communication or On Line Port 10 OUT2 TT for Boiler On Off for Heat Pump 11 TC Transformer Table 8 Wiring Descriptions ...

Страница 17: ...lp 586 Rev 000 Rel 001 Date 2 12 18 17 Figure 34 Replacement Parts ...

Страница 18: ...e deposits 4 Make provisions so if the fan coil or any component or connection thereto should leak the resulting flow of water will not cause damage to the area in which it is installed WARRANTY EXCLUSIONS This limited warranty will not cover 1 Any fan coil purchased from an unauthorized dealer 2 Any fan coil not installed by a qualified heating installer service technician or installations that d...

Страница 19: ... the Owner in repairing or replacing the fan coil or component s This warranty does not extend to any labor costs incurred by any person as a result of the repair replacement removal or reinstallation of a fan coil or any component thereof All such expenses are the Owner s responsibility LIMITATIONS OF THIS HTP WARRANTY AND REMEDIES THE FOREGOING WARRANTIES ARE EXCLUSIVE AND ARE GIVEN AND ACCEPTED...

Страница 20: ...Installer Signed by Customer IMPORTANT Customer Please only sign after the installer has fully reviewed the installation safety proper operation and maintenance of the system If the system has any problems please call the installer If you are unable to make contact please call your sales representative Distributor Dealer Please insert contact details Correct Disposal of this Product This marking i...

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