Nu-Air WINDSOR SERIES Скачать руководство пользователя страница 27

Nu-Air Ventilation Systems Inc. - HRV Operating & Installation Manual 

 
Rev. 2.3 Aug. 19, 2014 

 

 

- 26 - 

11.

 

WARRANTIES 

 

Your 

NU-AIR

 ES Series Heat Recovery Ventilator Transferable Warranty 

For Canada and United States 

 
For Windsor Series HRVs. 
 
Should  your 

NU-AIR

  Windsor  Series Heat  Recovery  Ventilator (HRV) cease to  function within  three 

(3)  years  of  the  date  of  original  purchase  (effective  April  17,  2005)  due  to  defective  material  or 
workmanship of the product, 

NU-AIR

  Ventilation Systems  Inc. will supply a new or rebuilt part FOB 

Factory  to  replace  the  defective  part.  Delivery,  installation,  and  labour  cost  are  not  covered  by  this 
warranty. 
 
Lifetime HRV Core Warranty 
 
If the recovery plastic core in your 

NU-AIR

 Heat Recovery Ventilator fails due to a defect in material or 

workmanship 

NU-AIR

  Ventilation  Systems  Inc.  will  supply  a  new  core  FOB  Factory  to  replace  the 

defective part. Delivery and labour costs are your responsibility.  
 

Nu-Air warrants its ERV core to be free from manufacturing defects for a period of five (5) years. 

 
Warranty Limitations 
 
The  above  warranty  does  not  cover  damage  to  the  unit  while  in  your  possession  (other  than  damages 
caused by defective parts or material) due to the following: 1) improper installation or unreasonable use 
of unit: 2) failure to provide reasonable and necessary maintenance. If the unit is put to commercial use 
or application other than residential use, warranty is for a period of one (1) year.  
 

 

 

 
 
 

P.O. Box 2758 Windsor, Nova Scotia 

Canada B0N 2T0 

Phone: 902 798 2261  Fax: 902 798 2557 

Email: [email protected] 

Website: 

www.nu-airventilation.com

 

Содержание WINDSOR SERIES

Страница 1: ...ES O OP PE ER RA AT TI IN NG G M MA AI IN NT TA AI IN NI IN NG G I IN NS ST TA AL LL LI IN NG G Y YO OU UR R H HE EA AT T R RE EC CO OV VE ER RY Y V VE EN NT TI IL LA AT TO OR R FOR MODELS NU145 NU165...

Страница 2: ...ommended or in a space manner where maintenance and service might a pose risk of personal injury or damage to this product For indoor installations only Your H ERV is equipped with a 3 prong plug whic...

Страница 3: ...Other 24 V Control Options 17 4 4 Furnace Interlock 18 5 START UP 18 6 OPERATING HINTS 18 7 MAINTENANCE 19 7 5 Filters 19 7 6 Fans 19 7 7 Condensate Drain 19 7 8 Heat Energy Recovery Core 19 7 9 Exter...

Страница 4: ...RECOVERY SENSIBLE in wg Pa cfm l s cfm l s cfm l s F C cfm l s Watts EFFICIENCY EFFECTIVENESS 0 1 25 173 81 180 84 193 91 32 0 61 29 54 63 75 0 2 50 159 75 165 78 175 82 32 0 85 40 66 62 72 0 3 75 14...

Страница 5: ...TIVENESS 0 1 25 143 67 144 68 174 82 32 0 64 30 50 71 80 0 2 50 124 58 125 59 150 71 32 0 96 45 80 64 73 0 3 75 109 51 110 52 135 64 32 0 116 55 90 63 70 0 4 100 100 47 101 48 122 58 0 5 125 92 43 93...

Страница 6: ...133 32 0 65 31 72 70 81 0 2 50 203 96 206 97 262 124 32 0 97 46 82 66 74 0 3 75 194 92 196 93 244 115 32 0 107 51 86 65 73 0 4 100 177 84 179 84 222 105 0 5 125 162 77 164 78 206 97 13 25 91 43 89 62...

Страница 7: ...in both high and low speed Removable terminal blocks for timers remote controls furnace interlock A 4 wire terminal block for 12 VDC ES Series controls and a 10 wire terminal block for 24 V controls...

Страница 8: ...entilation Systems 0 3 air change per hour is no longer used Areas typically serviced by Fresh Air Bedrooms Living Rooms Dining Areas and Recreation Areas Areas typically serviced by Exhaust Air Laund...

Страница 9: ...n plenum for both supply air distribution and exhaust air collection The exhaust air connection must be a minimum of 40 inches upstream of the supply air connection to avoid short circuiting of the fr...

Страница 10: ...s This will help avoid condensation problems and energy losses The minimum RSI value of insulation should equal that of the local building codes 3 3 1 Weather Hood Installation 1 Insulated flex duct s...

Страница 11: ...4 however your Nu Air HRV is not intended to be connected to any other equipment or appliances Flexible ducting may be desired in some installations for noise abatement To ensure effective air flow u...

Страница 12: ...in the drawings below 8 Attach the free end of the hose to the left fitting Repeat for the other side 9 Use the remaining hose to form a P trap and terminate at the top of the tee 10 Pour approximate...

Страница 13: ...UST air pushbuttons not both for 3 Seconds Releasing the push button places the unit in SPEED ADJUST MODE 3 Now press the corresponding pushbutton to adjust the fresh air fan or the exhaust fan thereb...

Страница 14: ...needle of the magnehelic gauge should read positively Switch hose connections if the needle falls below zero 3 Record reading from gauge and adjust the motor speed to the desired CFM 4 Repeat the proc...

Страница 15: ...efrost frequency and duration based on outdoor temperature 5 C 23 F 15 C 5 F 20 C 4 F and 27 C 17 F 5th Port Recirculation and Defrost A temperature sensor is located in the fresh air stream before th...

Страница 16: ...ch mode of operation the HRV ERV is operating in ES Series controls can be used in any combination and in virtually any number and can be wired in series or in parallel The user may toggle through and...

Страница 17: ...for a command 3 Lo Unit operates in low speed continuously 4 Rec Unit operates in full time recirculation Hi with no outdoor air exchange 4 2 7 ES DVC The ES DVC offers a complete package of control...

Страница 18: ...operator can select three operating modes See Section 10 16 for wiring diagram 1 OFF disables all functions 2 STANDBY HRV is on standby intermittent High speed ventilation on demand from the dehumidis...

Страница 19: ...tion 40 50 is recommended Lower settings may be necessary in colder zones to keep windows free of condensation Spring Fall Operation 50 60 is recommended Summer Operation For air conditioned homes run...

Страница 20: ...pylene or aluminum core located behind the cover should be removed and cleaned at least once a year using a mild detergent in cold water To remove the cover of the machine unlatch the two latches slid...

Страница 21: ...ance HRV Check integral damper install back draft dampers as needed Check defrost system Note minimal frost build up is expected on cores before unit initiates defrost cycle function The supply air fe...

Страница 22: ...u Air Ventilation Systems Inc HRV Operating Installation Manual Rev 2 3 Aug 19 2014 21 10 ELECTRICAL SCHEMATICS 10 11 ES Series Wiring Diagrams NU165 NU145 p n 50321 NA HRV rev F p n 50321 NA HRV rev...

Страница 23: ...10 12 Altering Furnace Interlock Settings Depending on local Building Codes you may choose to interlock whenever the HRV ERV is operating at any speed or just high speed Position 5 interlock at any H...

Страница 24: ...l short circuit and destroy the ES wall control processor Notes 1 ES controls can be connected in SERIES or PARALLEL 2 ES Controls can be used in installations where any of the 24V control options dis...

Страница 25: ...the following operating modes 1 Off 2 Standby 3 Continuous low speed 4 Intermittent high speed 5 Continuous high speed CONSTANT DSTAT 1 For intermittent high speed operation connect Nu Air PN DSTAT 1...

Страница 26: ...removable terminal block UNIT 24 VAC REMOVABLE TERMINAL BLOCK NC I NO R C TL TS SB Hi LO PWR red LED yellow SWITCH black WIN 20 Up to 6 Win 20 timers may run off of one system WIN 20 can be combined...

Страница 27: ...NU AIR Heat Recovery Ventilator fails due to a defect in material or workmanship NU AIR Ventilation Systems Inc will supply a new core FOB Factory to replace the defective part Delivery and labour co...

Страница 28: ...Windsor Nova Scotia 16 Nelson St P O Box 2758 B0N 2T0 Canada Ph 902 798 2261 Fax 902 798 2557 Email nuair nu airventilation com Web www nu airventilation com...

Страница 29: ...i pour une raison fortuite nous devoins vous faire parvenir un avis de r paration ou de rappel du produit P PR RO OD DU UC CT T W WA AR RR RA AN NT TY Y R RE EG GI IS ST TR RA AT TI IO ON N C CA AR RT...

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