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Water Furnace Envision Series Console Installation manual

Manual is about: Geothermal/Water Source Heat Pump R-410A Refrigerant 0.75-1.5 Ton Single Speed

Summary of Envision Series Console

  • Page 1

    Im1012cn 10/13 installation information water piping connections electrical startup procedures troubleshooting preventive maintenance en vision l o w sill c onsole ins tallation manual geothermal/water source heat pump • r-410a refrigerant • 0.75-1.5 ton single speed low sill console.

  • Page 3: Table of Contents

    Envision low sill console installation manual table of contents model nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 general installation information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 4: Model Nomenclature

    4 envision low sill console installation manual model nomenclature.

  • Page 5

    5 envision low sill console installation manual safety considerations warning: before performing service or maintenance operations on a system, turn off main power switches to the indoor unit. If applicable, turn off the accessory heater power switch. Electrical shock could cause personal injury. In...

  • Page 6

    6 envision low sill console installation manual dimensional data - flat top cabinet left hand cabinet right hand cabinet front top side right return cabinet shown in dimensional views a d e c g b f lcw09-18 flat top configuration overall cabinet grille a b c d e f g width depth height grille lid gri...

  • Page 7

    7 envision low sill console installation manual dimensional data - slope top cabinet left hand cabinet right hand cabinet front top side right return cabinet shown in dimensional views d e f c a g b h 80° lcs09-18 slope top configuration overall cabinet grille a b c d e f g h width depth height gril...

  • Page 8: Dimensional Data - Chassis

    8 envision low sill console installation manual dimensional data - chassis condensate drain connection blower access panel compressor access panel water out 1/2 in. Fpt water in 1/2 in. Fpt 9.5 17.6 21.7 10.2 8.6 2.1 0.8 2.1 25.4 air flow 2.1 2.1 1.5 38.4 12.0 26.3 9.6 17.6 21.7 33.1 air flow 33.6 9...

  • Page 9

    9 envision low sill console installation manual dimensional data - controls detail: flat top chassis dimensional data - controls detail: flat top chassis control panel (remove for access to control box) wall mount for chassis w/flat top cabinets optional fused/ non-fused disconnect optional ball val...

  • Page 10: Physical Data

    10 envision low sill console installation manual model console 09 12 15 18 compressor (1 each) rotary factory charge r-410a, oz [kg] 29 [0.82] 29 [0.82] 38 [1.1] 34 [1.0] blower motor & blower blower motor type/speeds 3-spd ecm n/a 3 speeds blower motor - hp [w] 3-spd ecm n/a 1/4 [186] 1/4 [186] blo...

  • Page 11: Installation Steps

    11 envision low sill console installation manual installation steps step 1: unpack equipment and inspect for damage step 2: determine equipment location • choose level flooring surface (correctable with shims. Do not pitch towards drain.) • location of wall support and fasteners required to secure c...

  • Page 12: Installation Steps Cont.

    12 envision low sill console installation manual installation steps cont. Step 4: provide water and condensate drain connections • a two-pipe reverse return piping configuration is recommended as it equalizes the piping circuit lengths and delivers even water flow to each unit. A direct return pipin...

  • Page 13: Installation Steps Cont.

    13 envision low sill console installation manual installation steps cont. Step 5: provide line voltage wiring • check unit data plate located on control side of chassis for ampacity and fuse size. • remove electrical knockouts from chassis backplate. • run line voltage wiring through knockout and se...

  • Page 14: Installation Steps Cont.

    14 envision low sill console installation manual installation steps cont. Field converting console chassis is normally configured with controls on right end and piping on left end (see figure 3 top view). In this position panel number 1 would be positioned against wall or back plate. Unit may also b...

  • Page 15: System Cleaning and Flushing

    15 envision low sill console installation manual system cleaning and flushing cleaning and flushing prior to start up of any heat pump, the water circulating system must be cleaned and flushed of all dirt and debris. If the system is equipped with water shutoff valves, the supply and return runouts ...

  • Page 16

    16 envision low sill console installation manual open loop ground water systems always maintain water pressure in the heat exchanger by placing water control valves at the outlet of the unit to prevent mineral precipitation. Use a closed, bladder-type expansion tank to minimize mineral formation due...

  • Page 17: Electrical Connections

    17 envision low sill console installation manual electrical connections general be sure the available power is the same voltage and phase as that shown on the unit serial plate. Line and low voltage wiring must be done in accordance with local codes or the national electric code, whichever is applic...

  • Page 18: Blower Performance Data

    18 envision low sill console installation manual blower performance data electrical data model rated voltage voltage min/max compressor blower motor fla total unit fla min circ amp max fuse/ hacr mcc rla lra 09 115/60/1 104/127 12.5 8.0 50.0 1.5 9.5 11.5 15 208-230/60/1 187/253 6.4 4.1 21.0 0.6 4.7 ...

  • Page 19: Wiring Schematics

    19 envision low sill console installation manual wiring schematics ccm with remote thermostat - 208-230-265/60/1 cap brn wht grn psc blower motor factory low voltage wiring legend wiring lug ground relay contacts - n.O., n.C. Factory line voltage wiring quick connect terminal wire nut notes: 1. Swit...

  • Page 20: Wiring Schematics Cont.

    20 envision low sill console installation manual wiring schematics cont. Ccm with unit mounted thermostat - 208-230-265/60/1 cc cap brn wht grn psc blower motor factory low voltage wiring temperature switch factory line voltage wiring quick connect terminal wire nut notes: 1. Switch red and blue wir...

  • Page 21: Wiring Schematics Cont.

    21 envision low sill console installation manual wiring schematics cont. Versatec with remote thermostat - 208-230-265/60/1 compressor relay contacts- n.O., n.C. Thermistor relay coil switch - high pressure switch - low pressure polarized connector condensate overflow factory low voltage wiring fact...

  • Page 22: Wiring Schematics Cont.

    22 envision low sill console installation manual wiring schematics cont. Versatec with unit mounted thermostat - 208-230-265/60/1 cap brn/wht brn grn h l psc blower motor compressor high low rb red black (25) 3 1 4 2 cycled ŽŶƟŶƵŽƵƐ ƵƚŽ fan 6 1 3 2 4 5 white (18) red (17) pb white (20) yellow cc blo...

  • Page 23: Wiring Schematics Cont.

    23 envision low sill console installation manual wiring schematics cont. Ccm with ecm and unit mounted thermostat - 208-230-265/60/1 cc grn ecm motor module factory low voltage wiring temperature switch factory line voltage wiring quick connect terminal wire nut notes: 1. Switch red and blue wires f...

  • Page 24: Wiring Schematics Cont.

    24 envision low sill console installation manual wiring schematics cont. Fx10 with ecm and unit mounted thermostat - 208-230-265/60/1 transformer blue 240v red 208v black blk/wht gray/white da t hp rb rv cc note 1 265v fs t co yellow pb1 l1 l2 os note 2 cp/fp df/ap l1 l2 pb2 note 3 note 4 note 5 com...

  • Page 25: Wiring Schematics Cont.

    25 envision low sill console installation manual wiring schematics cont. Cc relay blower relay cc ccg c c r r blower blower com r c y o g lo es p3 p1 sw1 microprocessor logic control 17p529a01 p2 6 1 7 2 8 3 9 4 10 5 versatec logic board physical layout normal mode control timing table blower off de...

  • Page 26: Controls

    26 envision low sill console installation manual standard ccm control features compressor control module (ccm) controls are standard on the envision series low sill console heat pump. This control features unit mounted thermostat and switches, features of the standard control are: • easy to understa...

  • Page 27: Controls Cont.

    27 envision low sill console installation manual unit mounted control the user selects either “heat/cool” or “fan only” on the mode switch, then either “high” or “low” at the blower speed switch. The temperature can be controlled by rotating the thermostat control knob. The “fan only” setting provid...

  • Page 28: Controls Cont.

    28 envision low sill console installation manual controls cont. Mode inputs blower comp rv htg y on on off clg y,o on on on blower g on off off switch off on sw1 - 1 test - selected timings sped up to facilitate troubleshooting normal - standard timings sw1 - 2 loop - closed loop freeze detection se...

  • Page 29: Controls Cont.

    29 envision low sill console installation manual optional fx10 control the optional fx10 control provides unparalleled capability in several areas including performance monitoring, zoning, humidity, energy management, and service diagnosis, and then communicates it all thru standard ddc protocols li...

  • Page 30: Controls Cont.

    30 envision low sill console installation manual condensate overflow fault ...............................................30 seconds low pressure fault bypass ................................................... 2 minutes freeze detection fault bypass ............................................ 2 mi...

  • Page 31: Controls Cont.

    31 envision low sill console installation manual consecutive faults occur in 60 minutes during a single heating or cooling demand, the unit will go into lockout mode, turning off the compressor, and enabling the alarm output until the controller is reset. If the control faults due to the low pressur...

  • Page 32: Controls Cont.

    32 envision low sill console installation manual compressor minimum on delay the compressor minimum on delay will ensure that the compressor output is enabled for a minimum of (2) minute each time the compressor output is enabled. This will apply in every instance except in the event the high pressu...

  • Page 33: Controls Cont.

    33 envision low sill console installation manual controls cont. Fx10 user interface (mui) physical layout power led led 1 led 4 escape (esc) button return button alarm led led 8 up arrow right arrow left arrow down arrow alarm led - indicates a lock-out or a bad freeze sensor power led - shows fx pr...

  • Page 34: Controls Cont.

    34 envision low sill console installation manual controls cont. Maintenance minclgsetpt 60.0 ºf maxhtgsetpt 89.9 ºf w coil lolim1 30.0 ºf w coil lolim2 15.0 ºf tmpocctime 120 min rev vlv default heating bo5 mode network compstrtdly 90 sec spacet offset -1 ºf dehumenadis dis acc1 action on comp acc2 ...

  • Page 35: Unit Startup Notes

    35 envision low sill console installation manual unit startup notes electrical disconnect optional field installed console disconnect provides a permanent electrical connection to the main electrical supply branch. Wiring between the disconnect and the unit chassis is field supplied and allows the e...

  • Page 36

    36 envision low sill console installation manual unit startup checklist/unit startup steps before powering unit, check the following: • high voltage is correct and matches nameplate. • fuses, breakers and wire size correct. • low voltage wiring complete. • piping completed and water system cleaned a...

  • Page 37: Operating Parameters

    37 envision low sill console installation manual operating parameters entering water temp °f water flow gpm/ton cooling suction pressure psig discharge pressure psig superheat subcooling water temp rise °f air temp drop °f db 30 1.5 100 - 115 170 - 190 17 - 26 10 - 14 18 - 22 20 - 30 3.0 115 - 125 1...

  • Page 38: Pressure Drop

    38 envision low sill console installation manual compressor resistance model 115/60/1 208-230/60/1 265/60/1 run start run start run start 09 0.77 - 0.89 1.79 - 2.05 3.65 - 4.19 3.75 - 4.31 3.73 - 4.27 4.45 - 5.13 12 0.77 - 0.89 1.79 - 2.05 3.35 - 3.85 2.80 - 3.22 3.73 - 4.27 4.45 - 5.13 15 2.74 - 3....

  • Page 39

    39 envision low sill console installation manual symptom head pressure suction pressure compressor amp draw superheat subcooling air temp. Differential water temp. Differential under charged system (possible leak) low low low high low low low over charged system high high high normal high normal/low...

  • Page 40: Legend

    40 envision low sill console installation manual model gpm heat of extraction (he) heat of rejection (hr) 30°f 50°f 70°f 90°f 30°f 50°f 70°f 90°f 110°f 09 1.2 6.2 8.1 10.6 12.9 12.1 11.8 1.8 5.0 6.6 8.5 10.8 13.9 13.1 12.4 11.7 10.9 2.5 5.0 6.9 9.0 10.9 14.0 13.4 12.6 11.8 11.0 12 1.5 7.8 10.1 12.4 ...

  • Page 41

    41 envision low sill console installation manual cooling cycle analysis expansion valve °f air coil °f °f psi psi brine in brine out compressor discharge suction subcooling superheat reversing valve psi °f sat °f = psi = sat f f °f liquid line ° ° °f coax source heat of extraction/rejection = gpm x ...

  • Page 42: Preventive Maintenance

    42 envision low sill console installation manual obtaining parts when ordering service or replacement parts, refer to the model number and serial number of the unit as stamped on the serial plate attached to the unit. If replacement parts are required, mention the date of installation of the unit an...

  • Page 43: Service Parts

    43 envision low sill console installation manual service parts part description low sill consoles 09 12 15 18 c ompr es sor compressor 115/60/1 34p590-09 34p591-09 n/a n/a compressor 208-230/60/1 34p590-01 34p591-01 34p592-01 34p593-01 compressor 265/60/1 34p590-02 34p591-02 34p592-02 34p593-02 run ...

  • Page 44: Notes

    44 envision low sill console installation manual notes.

  • Page 45: Revision Guide

    45 envision low sill console installation manual revision guide pages: description: date: by: all added 15 & 18 models 09 oct 2013 ds 45 added revision table 09 oct 2013 ds.

  • Page 48

    Product: envision series low sill console type: geothermal/water source heat pump size: 0.75-1.0 ton document: installation manual manufactured by waterfurnace international, inc. 9000 conservation way fort wayne, in 46809 www.Waterfurnace.Com © 2013 waterfurnace international, inc., 9000 conservati...