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.
Envision low sill console installation manual table of contents model nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 general installation information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
4 envision low sill console installation manual model nomenclature.
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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 ...
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...
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...
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 ...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
30 envision low sill console installation manual condensate overflow fault ...............................................30 seconds low pressure fault bypass ................................................... 2 minutes freeze detection fault bypass ............................................ 2 mi...
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...
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...
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...
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 ...
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...
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...
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...
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....
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...
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 ...
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 ...
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...
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 ...
44 envision low sill console installation manual notes.
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.
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...