background image

 

 

 

CXI-65 Performance curve 
(at 2.4GPM per each 12,000BTU) Temps in F 

 

Heating capacity performance data and curve 
 

               

Entering 

water 

 

                        

 

Indoor air 

95 

104 

113 

122 

131 

140 

 

  

 

  

  

  

     

63 

5270 

6687 

8103 

9520 

10535 

11550 

 

 

 

 

     

64 

4939 

6347 

7755 

9163 

10252 

11340 

 

 

 

 

     

66 

4590 

6007 

7423 

8840 

9933 

11025 

 

 

 

 

     

68 

4250

 

5667 

7083 

8500 

9605 

10710 

 

 

 

 

     

70 

4047 

5449 

6851 

8252 

9376 

10500 

 

 

 

 

     

72 

3827 

5224 

6621 

8019 

9154 

10290 

 

 

 

 

     

73 

3467 

4887 

6307 

7727 

8851 

9975 

 

 

 

 

     

75 

3123 

4546 

5969 

7391 

8526 

9660 

 

 

 

 

     

 

Cooling capacity performance data and curve 
 

               

Entering 

water 

                        

 

Indoor 
air 

44 

49 

54 

59 

64 

 

 

 

     

  

     

75.2/62.6 

5974 

5167 

4537 

3938 

3387 

  

  

   

  

     

77/64.4 

6232 

5391 

4733 

4108 

3533 

  

     

  

     

78.8/64.4 

6431 

5563 

4884 

4240 

3646 

  

     

  

     

80.6/67.1 

6630 

5735 

5035

 

4371 

3759 

  

     

  

     

82.4/68 

6888 

5958 

5231 

4541 

3905 

  

     

  

     

84.2/69.8 

7081 

6125 

5378 

4668 

4014 

  

     

  

     

86/71.6 

7293 

6308 

5539 

4808 

4135 

  

     

  

     

 

 

3000

5000

7000

9000

11000

13000

62.6

64.4

66.2

68

69.8

71.6

73.4

75.2

H

e

a

tt

ing

 c

a

p

a

c

it

y

B

tu

/h

 

Indoor air temperature  

 

Performance curve 

Entering water 95

                    

Entering water104

 

Entering water 113

 

Entering water122

 

Entering water 131

 

Entering water 140

 

3000

3500

4000

4500

5000

5500

6000

6500

7000

7500

75.2/62.6

77/64.4

78.8/64.4

80.6/67.1

82.4/68

84.2/69.8

86/71.6

C

o

o

lin

g

 c

a

p

a

c

it

y

B

tu

/h

 

Indoor Air DB/WB

 

Performance curve 

"Entering water 44

   

"Entering water 49

” 

Entering water 54

 

Entering water 59

 

Содержание CXI120

Страница 1: ...1 Chiltrix 5 1 Thin DC Inverter Water Fan Coil Unit Floor Wall or Ceiling Universal Mount Manual Version 1 4...

Страница 2: ...ion 18 2 Installation Position Wall Mounts 18 3 Removing the Side Covers 19 4 Wall or Vertical Floor Mount Installation 20 5 Hydronic Installation 22 6 Condensate discharge 23 7 Ceiling Installation 2...

Страница 3: ...the latest version of this manual the version number is listed on the front page o The manual includes necessary information concerning correct installation running and 1 Production Introduction Our...

Страница 4: ...Template Drain Pipe Brackets Toggle Bolts Screws Screw Caps Remote Controller Inspecting and Handling the Unit After delivery the package should be checked and any damage should be reported immediate...

Страница 5: ...ntrol the temperature both in summer and winter Uses a DC fan motor combined with new air guide technology makes for low noise operation Our air exchanger fin coil has a hydrophilic coating All units...

Страница 6: ...zation and indication of the manufacturer It is dangerous to pull cut or knot the electrical cables coming out of the appliance even if it is disconnected from the power supply It is dangerous to poke...

Страница 7: ...59 64 75 2 62 6 3135 2712 2381 2067 1778 77 64 4 3271 2830 2484 2156 1855 78 8 64 4 3376 2920 2564 2225 1914 80 6 67 1 3480 3010 2643 2294 1973 82 4 68 3615 3127 2746 2383 2050 84 2 69 8 3717 3215 28...

Страница 8: ...54 59 64 75 2 62 6 52 9 56 7 60 8 64 9 69 1 77 64 4 53 3 57 0 61 1 65 1 69 3 78 8 64 4 53 6 57 3 61 3 65 3 69 4 80 6 67 1 53 9 57 6 61 5 65 5 69 6 82 4 68 54 3 57 9 61 8 65 8 69 8 84 2 69 8 54 6 58 1...

Страница 9: ...2 6 5974 5167 4537 3938 3387 77 64 4 6232 5391 4733 4108 3533 78 8 64 4 6431 5563 4884 4240 3646 80 6 67 1 6630 5735 5035 4371 3759 82 4 68 6888 5958 5231 4541 3905 84 2 69 8 7081 6125 5378 4668 4014...

Страница 10: ...9 65 0 69 2 78 8 64 4 53 4 57 2 61 2 65 2 69 3 80 6 67 1 53 7 57 4 61 4 65 4 69 5 82 4 68 54 1 57 7 61 7 65 7 69 7 84 2 69 8 54 4 58 0 61 9 65 8 69 9 86 71 6 54 7 58 3 62 1 66 1 70 1 80 90 100 110 12...

Страница 11: ...524 66 6156 8056 9956 11856 13961 16065 68 5700 7600 9500 11400 13503 15606 70 5428 7308 9188 11068 13184 15300 72 5132 7006 8881 10755 12874 14994 73 4649 6554 8459 10364 12449 14535 75 4189 6097 800...

Страница 12: ...2 62 6 52 7 56 5 60 6 64 7 68 9 77 64 4 53 0 56 8 60 9 65 0 69 1 78 8 64 4 53 3 57 1 61 1 65 2 69 3 80 6 67 1 53 6 57 3 61 3 65 3 69 5 82 4 68 54 0 57 6 61 6 65 6 69 7 84 2 69 8 54 3 57 9 61 8 65 8 6...

Страница 13: ...70 6252 77 64 4 11506 9952 8738 7585 6523 78 8 64 4 11873 10270 9017 7827 6731 80 6 67 1 12240 10588 9296 8069 6939 82 4 68 12716 10999 9657 8383 7209 84 2 69 8 13072 11308 9928 8618 7411 86 71 6 1346...

Страница 14: ...water Indoor air 44 49 54 59 64 75 2 62 6 52 6 56 5 60 6 64 7 68 9 77 64 4 53 0 56 8 60 9 64 9 69 1 78 8 64 4 53 3 57 1 61 1 65 1 69 3 80 6 67 1 53 6 57 3 61 3 65 3 69 4 82 4 68 54 0 57 6 61 6 65 6 69...

Страница 15: ...13605 11768 10333 8969 7713 77 64 4 14194 12278 10780 9357 8047 78 8 64 4 14647 12670 11124 9656 8304 80 6 67 1 15100 13062 11468 9954 8561 82 4 68 15687 13569 11914 10341 8893 84 2 69 8 16127 13950...

Страница 16: ...88 8 95 9 103 0 110 1 116 5 122 8 68 89 3 96 4 103 5 110 6 117 0 123 3 70 89 6 96 7 103 8 110 9 117 3 123 7 72 89 9 97 0 104 1 111 2 117 6 124 0 73 90 3 97 4 104 5 111 6 118 0 124 5 75 90 8 97 9 105 0...

Страница 17: ...17 Please note The chart above refers to GPM per Fan Coil and not GPM per CX30...

Страница 18: ...nstallation or operation It is important that the electrical installation is compliant with all NEC and local electrical codes The appliance must be installed in a suitable position for easy access wh...

Страница 19: ...e covers With the fan coil lying face down on the box locate the rubber plug on the outside cover and remove the screw behind it Gently tap the bottom of the side cover and remove the cover Do the sam...

Страница 20: ...he bracket fig 11 ref B included with the FCU The bracket is a one piece that is shipped attached to the back of the fan coil Attaching the Feet Before you install the unit on the floor the feet shoul...

Страница 21: ...the condensate discharging pipe and the wall box including the power supply cable Then mount the fastening bracket according to the holes on the template 2 The bracket must be fastened to the wall by...

Страница 22: ...22 5 Hydronic Connections Floor installation wall installation To connect the inlet and outlet water pipes refer to the figures below...

Страница 23: ...keep an inclination of at least 1 The drain pipe is connected to the pan positioned under the heat exchanger coil drain 1 If the condensate is discharged into the drainage system it is recommended to...

Страница 24: ...l mounted Fan Coil and furniture present in the room To remove the side opening refer to page 19 for detailed instructions Dismount the upper grill fig 25 ref A by unscrewing the attaching screws Remo...

Страница 25: ...so that the unit is level and ensure the condensation drain pipe is connected to the 5 8 OD port for condensation water draining when mounted on the ceiling fig 27 Mount the unit checking that it fit...

Страница 26: ...26 8 Hydronic connections horizontal installation 8 1 Refer to fig 29 and fig 30 to connect the inlet and outlet lines Fig 29 Fig 30 Inlet and outlet water lines are NPT...

Страница 27: ...clean the strainer regularly 1 Remove the plastic tape which is used to secure the air inlet grill during shipping A Fig 33 2 Next lift the grill upward about Fig 34 the grill will pop up automaticall...

Страница 28: ...nd the air return grille to the original place Fig 39 6 Clean up the units outer cover with a soft damp rag Fig 40 To protect the paint use a mild detergent Warning Cut off power supply before cleanin...

Страница 29: ...ton and select the fan speed you want to set High fan speed High fan speed indicator light keeps on blue Medium fan speed Medium fan speed indicator light keeps on yellow Low fan speed Low fan speed i...

Страница 30: ...this button once You could increase the setting temperature by pressing this button again You could check the setting temperature of unit by pressing this button once You could increase the setting t...

Страница 31: ...31...

Страница 32: ...If you press the on off button when the controller is showing the parameter value it will switch back to the main interface without saving the setting 3 If there is no operation in 20 seconds system...

Страница 33: ...Heating mode If the room temp is 68 F and parameter 20 1 the fan coil will run for 1 min every 15 min 68 F Factory 07 In heating mode if the coil temp is lower than Parameter 07 the fan motor will sto...

Страница 34: ...REMOTE CONTROL Note 1 The key SET and OK are disabled 2 Take out the batteries if you do not use the remote controller for a long time 3 Take out the batteries for 35 minutes to reset the remote contr...

Страница 35: ...rs If the setting value is over 11 hours the setting of timing will be cancelled Sleeping Function To start or cancel the sleeping function please press the key The sleeping function can only be set i...

Страница 36: ...36 5 Wiring Diagram NO Signal meaning 1 CN2 DC Fan Motor 2 TEMP Sensors To ambient and coil temperature 3 OUT1 To electromagnetic valve 4 L Hot wire 120 vac Power in 5 N Neutral wire Power in...

Страница 37: ...6 Standard Fan Coil Loop Pump Wiring Typical control circuit for adding a second pump to a fan coil Loop using SPST 24vac coil relays Relays must have the proper contact load rating for the selected p...

Страница 38: ...57 12 2 23 8424 91 4 3 6955 170 6 0 8695 14 0 22 7155 93 2 3 5620 172 4 0 8441 15 8 21 6486 95 0 3 4340 174 2 0 8196 17 6 20 6380 96 8 3 3113 176 0 0 7959 19 4 19 6806 98 6 3 1937 177 8 0 7730 21 2 18...

Страница 39: ...ode Cause Solution Indoor ambient P4 Ambient temperature Check or replace the temperature sensor sensor is in open circuit ambient temperature sensor or short circuit P5 Coil temperature sensor Check...

Страница 40: ...40 9 Exploded Views Chiltrix CXI34...

Страница 41: ...oting 13 30036 20031 Right wind shield 41 30036 220006 Hook 14 30036 220035 Electric box 42 30034 210005 Front panel 15 30036 220012 Cover of control panel 43 30034 210003 Air deflector 16 30036 22001...

Страница 42: ...42 Chiltrix CXI65...

Страница 43: ...08 Right Support 40 30036 220019 Footing 13 30036 20031 Right wind shield 41 30036 220006 Hook 14 30036 220035 Electric box 42 30034 210005 Front panel 15 30036 220012 Cover of control panel 43 30034...

Страница 44: ...44 Chiltrix CXI85...

Страница 45: ...Right Support 40 30036 220019 Footing 13 30036 20031 Right wind shield 41 30036 220006 Hook 14 30036 220035 Electric box 42 30034 210005 Front panel 15 30036 220012 Cover of control panel 43 30034 210...

Страница 46: ...46 Chiltrix CXI120...

Страница 47: ...ht Support 40 30036 220019 Footing 13 30036 20031 Right wind shield 41 30036 220006 Hook 14 30036 220035 Electric box 42 30034 210005 Front panel 15 30036 220012 Cover of control panel 43 30034 210003...

Страница 48: ...48 Chiltrix CXI148...

Страница 49: ...31024 210010 Air deflector 3 33 31022 220010 Left top cover 11 31022 210043 Fan holder 34 31024 210013 Back support 12 20000 330086 DC fan motor 35 31022 210039 Left Panel 13 31022 210044 Fixed panel...

Страница 50: ...50...

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