User Manual - Venmar and Lessco Dealer,
Contents
1. ty by exhausting stale and humid air to the outside and by drawing in fresh air The unit offers superior air quality and fresh air sensation an important fac tor to overall comfort by eliminating the accumulation of pollutants and humidity The unit also comes equipped with a heat recovery core which reduces ventilating costs in winter The Heat Recovery Ventilator is a Ventilation system which carries out three main operations 1 1 Air Exchange The unit exhausts stale and humid air from the house and replaces it with fresh air from the outside MODELS RATES 1000 HE HE 1 3 3055 Compact 30 to 60 I s 65 to 130 cfm 2000 HE HE 1 8 55 to 93 I s 115 to 197 cfm 5585 Compact 55 to 92 I s 117 to 195 cfm 3000 HE HE 2 6 85 to 141 l s 180 to 300 cfm 1 2 Heat Recovery During winter the unit recovers the heat contained in the stale air before it is exhausted and transfers it to the fresh air drawn from the outside reverse process in summer Example in winter FRESH AIR FROM OUTSIDE 0 C 32 F STALE AIR TO OUTSIDE 3 C 37 F lt a STALE AIR FROM BUILDING Mm 22 C 72 F FRESH AIR TO BUILDING 19 C 66 F 2000 HE 3000 HE HE 1 8 HE 2 6 1 1 0 Functions of your HRV conta 1 2 Heat Recovery conta Example in winter STALE AIR TO FRESH AIR TO OUTSIDE BUILDING 4 C 39 F 18 C 64 F FRESH AIR STALE AIR FROM OUT FROM BUILDING SIDE 0 C 32 F nadi 222. 1 Select speed MIN or MAX using slide switch When MIN minimum speed is selected if the knob is set above the click the unit will exchange in low speed with the outside and if it is set below the click the unit will exchange on high speed with the outside until the desired humidity level has been reached When MAX maximum speed is selected the unit will exchange on high speed with the outside either if the knob is set below or above the click 2 To turn off the unit slide the switch at the OFF position ADJUSTING HUMIDITY CONTROL Setting during the summer months During this period unless being afflicted with breathing problems using the humidity control is unnecessary Set the slide switch to OFF Do not exchange in day time exchange at night time if cool outside or if it is not raining Setting during the fall winter and spring months When condensation appears on windows 1 Determine the humidity level in your house bring the knob counterclockwise to its maximum position then bring it back clockwise slowly until you hear a click CAUTION Do not select a temperature below 20 C 4 F This could lead to excessive dryness in the air causing discomfort for the occupants 2 Set the knob to one line under this temperature level or click It is possible and normal to experience condensation on your windows when drastic changes in temperature h
3. C 72 F 1000 HE HE 1 3 3055 Compact 5585 Compact 1 3 Circulation available with ULTIMA control only During the circulation mode when the selected level of humidity is reached the unit stops to exchange air with the exterior Continuous circulation is thus undertaken inside the home and insures the purification of the ambiant air A mechanical filter traps the large dust particles those visible to the eye 2 0 Diagrams of Air Flows The direction of the air flow is indicated in each of the following diagrams Please note that the stale air never mixes with the fresh air MODELS 1000 HE HE 1 3 3055 Compact 5585 Compact FRESH AIR FRESH AIR TO BUILDING FROM OUTSIDE STALE AIR STALE AIR FROM BUILDING TO OUTSID during air exchange 4 during STALE AIR defrost mode FROM BUILDING FILTERED AIR TO BUILDING VF0003 2 0 Diagrams of Air FIOWS cont d MODELS 2000 HE 3000 HE HE 1 8 HE 2 6 FRESH AIR STALE AIR during TO BUILDING FROM BUILDING air exchange STALE AIR FRESH AIR TO OUTSIDE FROM OUTSIDE VF0025 during circulation FILTERED AIR STALE AIR and defrost TO BUILDING FROM BUILDING SS VF0002 4 3 0 Description of the Unit 1 Stale air intake port is connected to the registers located in the larger rooms of the house 2 Fresh air port brings fresh air from the outside into the unit 3 Exhaust
4. CAUTION Make sure at all times that the outside hoods are free from any snow during the winter season It is important to check your unit during a big snow storm so it doesn t draw in any snow If this is the case please operate the unit in the circulation mode or OFF mode for a few hours Do not use your HRV during construction or renovation of your house or when sanding drywall This type of dust may damage your system Since the electronic control system of the unit is incorporated with a microprocessor it may not operate correctly because of external noise or very short power failure If this happens unplug the unit and wait approximately 10 seconds Then plug the unit in again 1 0 Table of contents Functions of your HRV nana 1 1 1 Air Exchange nn sor eet ha PUP a iri Pag 1 1 2 Heat Recovery iranere en apin ea KPA one Ea ee Ae 1 U3 CHCUIAION oe Seite Lan Pd ABE BALARA DANGER 2 Diagrams of air flows aa 3 Description of Unit 1 c cee 5 Operating the Wall Control 7 4 1 Basic and Venta Controls cette 8 4 2 Electro and Supra Controls cece ees 9 4 3 Ultima Control 10 Maintenance cee nents 11 5 1 Regular Maintenance tte 11 5 2 Annual Maintenance eee 12 Troubleshooting aaa 13 II 1 0 Functions of your HRV Your Heat Recovery Ventilator eliminates the problems of excessive humidi
5. Green indicator is for exchange at high speed and red indicator is for circulation at high speed e When INTERMITTENT is selected the unit will exchange with the outside on low speed or on high speed if the knob is set below the click during 20 minutes per hour Green indicator is for 20 min exchange at low speed and 40 min OFF and red indicator is for 20 min exchange at low speed and 40 min of circulation at high speed NOTE When INTERMITTENT signal is flashing this means you have to clean your filters 2 To turn off the unit activate the push button once again ADJUSTING HUMIDITY CONTROL Setting during the summer months During this period unless being afflicted with breathing problems using the humidity control is unnecessary turn off the unit Do not exchange in day time exchange at night time if cool outside or if it is not raining Setting during the fall winter and spring months When condensation appears on windows 1 Determine the humidity level in your house bring the knob counterclockwise to its maximum position then bring it back clockwise slowly until you hear a click Do not select a temperature below 20 C 4 F This could lead to excessive dryness in the air causing discomfort for the occupants 2 Set the knob to one line under this temperature level or click It is possible and normal to experience condensation on your windows when drastic changes in temp
6. 2 Annual Maintenance NOTE Ask your installer for an annual service contract Annual service should include 1 KO ANO AnS Cleaning filters heat recovery core and the exterior air intake exhaust hood Cleaning the wheels and the blower blades Cleaning the condensation tray with soapy water make sure that the drain is not clogged Running the system and checking the different operating modes Measuring and calibrating rates of flow 12 6 0 Troubleshooting TYPES OF PROBLEM TRY THIS 1 Nothing works Check if the unit is plugged in Check if the unit is receiving power from the house circuit breaker 2 Condensation on windows Adjust the humidity control knob as per instructions see Section 4 Operate the unit at maximum speed during activities generating excess humidity family gatherings extra cooking etc Leave curtains half open to allow air circulation on windows Store wood in a closed room with a dehumidifier or have the room well ventilated with outside air or store the wood outside Do not adjust the thermostat of your heating system below 18 C 64 F 3 Air too dry Do not adjust your humidity control below 20 C 4 F Operate the unit at low speed Temporarily stop air exchange Temporarily use a humidifier 4 Air too cold at the air supply grille Make sure the stale air exhaust hood outside the house is not blocked Operate the un
7. User Manual Read and save these instructions HEAT RECOVERY VENTILATORS MODELS 1000 HE HE 1 3 2000 HE HE 1 8 3000 HE HE 2 6 3055 Compact 5585 Compact I th Uh VB0021 VVI 550 Lemire Blvd Drummondville Qc Canada J2C 7W9 37 1 05969 6 7 N72 09 2004 02053 Congratulations You have made an excellent choice The operating principle of your Heat Recovery Ventilator will protect your house and give you personnal comfort you have never known before We have prepared this Operating Guide especially for you Please read it carefully to ensure you obtain full benefit from your Heat Recovery Ventilator unit Over the coming months you will increasingly appreciate the feeling of living in a more comfortable house Please take note that this manual uses the following symbols to empha size particular information A WARNING Identifies an instruction which if not followed might cause serious personal injuries including possibility of death CAUTION Denotes an instruction which if not followed may severely damage the unit and or its components NOTE Indicates supplementary information needed to fully complete an instruction We welcome any suggestions you may have concerning this manu al and or the unit and we would appreciate hearing your comments on ways to better serve you Please forward all correspondence to us at the address indicated on the product registration card included with this manual
8. and spring months When condensation appears on windows 1 Determine the humidity level in your house bring the knob counterclockwise to its maximum position then bring it back clockwise slowly until you hear a click CAUTION Do not select a temperature below 20 C 4 F This could lead to excessive dryness in the air causing discomfort for the occupants 2 Set the knob to one line under this temperature level or click It is possible and normal to experience condensation on your windows when drastic changes in temperature happen for example 5 C 23 F to 20 C 4 F In that case we suggest waiting a few days to allow the situation to stabilize 4 0 Operating the Wall Controls conta 4 4 Ultima Control Purpose To adjust air supply and select desired indoor humidity level ADJUSTING AIR SUPPLY CONTROL 1 Select speed MIN MAX or INTERMITTENT using the push button When MIN minimum speed is selected if the knob is set above the click the unit will exchange in low speed with the outside and if it is set below the click the unit will exchange on high speed with the outside until the desired humidity level has been reached Green indicator is for exchange at low speed and red indicator is for circulation at low speed When MAX maximum speed is selected the unit will exchange on high speed with the outside either if the knob is set below or above the click
9. appen for example 5 C 23 F to 20 C 4 F In that case we suggest waiting a few days to allow the situation to stabilize 4 0 Operating the Wall Controls conta 4 2 Electro and Supra Controls Purpose To adjust air supply and select desired indoor humidity level ADJUSTING AIR SUPPLY CONTROL 1 Select speed MIN MAX or INTERMITTENT using the push button When MIN minimum speed is selected if the knob is set above the click the unit will exchange in low speed with the outside and if it is set below the click the unit will exchange on high speed with the outside until the desired humidity level has been reached When MAX maximum speed is selected the unit will exchange on high speed with the outside either if the knob is set below or above the click When INTERMITTENT is selected the unit will exchange with the outside on low speed or on high speed if the knob is set below the click during 20 minutes per hour NOTE When INTERMITTENT signal is flashing this means you have to clean your filters 2 To turn off the unit activate the push button once again ADJUSTING HUMIDITY CONTROL Setting during the summer months During this period unless being afflicted with breathing problems using the humidity control is unnecessary turn off the unit Do not exchange in day time exchange at night time if cool outside or if it is not raining Setting during the fall winter
10. erature happen for example 5 C 23 F to 20 C 4 F In that case we suggest waiting a few days to allow the situation to stabilize 5 0 Maintenance N WARNING Risk of electric shock Before performing any maintenance or servicing always disconnect the unit from its power source 5 1 Regular Maintenance 1 The motors are factory lubricated for life Lubricating the bearings is not recommended CAUTION Because the unit is suspended two people are recommended to remove or install the heat recovery core Do not hold the heat recovery core using its plastic extrusions as handles 2 The heat recovery core must be handled with care We recommend that it be washed once a year following the season of most intense use in order to insure maximum efficiency of the plastic partitions Allow the heat recovery core to soak for 3 hours in a solution of warm water and mild soap Rinse under a heavy stream of water CAUTION Hot water and a strong detergent will damage the heat recovery core 3 The air filters are washable Under normal conditions we recommend that they be washed every 3 months Use a vacuum cleaner to remove the heaviest portion of accumulated dust Then wash in hot water 4 Regularly check the screen on the exterior intake hood and clean when necessary Also check during very cold weather because ice may grow on the screen located at the exterior intake hood 5 0 Maintenance contd 5
11. it at low speed Have the system balancing checked Have the unit defrosting system checked Install a duct heater
12. port exhausts stale air to the outside after the air has transferred its heat inside the heat recovery core 4 Distribution port distributes fresh air into the house after it has absorbed the heat of the stale air in the heat recovery core 5 Foam filter traps the dust contained in the air and prevents the heat recovery core from becoming obstructed 6 Heat recovery core is a counterflow type for 2000 HE 3000 HE 1 8 HE 2 6 HE models and is a crossflow type for the other models It transfers the heat between the two air streams 7 Blowers draw fresh air from the outside and exhaust stale air to the outside The blower wheels are driven by two motors for 2000 HE 3000 HE 1 8 HE 2 6 HE models The other models have just one motor 8 Capacitor is indispensable to proper motor operation o Condensation tray is used to capture the water produced during heat transfer and defrost in cold climate 10 Drainage tube is connected to the condensation tray and serves to drain the water within 11 Electronic control circuit located inside the electrical box insures proper operation of the unit 12 Automatic defrost unit consists of one damper actuator dampers and the related controls The defrost cycle is electronically controlled in response to the outside temperature 5 C 23 F to 40 C 40 F and will increase in frequency as the temperature decreases Its duration is of 5 or 6 minutes according to model
13. s 13 Control Connector located inside the electrical box allows to connect the control and override switch as a timer a dehumidistat or a switch 14 Electrical cord for 120V electrical supply 3 0 Description of the Unit conta MODELS 12 SS 1000 HE HE 1 3 sl AEE 1 3055 Compact s 5585 Compact VL0003 MODELS 2000 HE 3000 HE HE 1 8 HE 2 6 VL0012 6 4 0 Operating the Wall Controls The following illustrations show the main controls Refer to next pages for operating instructions 1000 HE 2000 HE 3000 HE HE 1 3 HE 1 8 HE 2 6 3585 Compact 5585 Compact CHANGE AIR EXCHANGE veamar VC0035 CONDENSATION CONTROL O MAXIMUM SPEED AIR EXCHANGE IN PROGRESS p3 lam 5 3 83 VC0036 ELECTRO VC0010 EXO o o mane sue mete m hio SDr o iin rented CONTROLE D HUMIDITE TRO ED DTE veramartv vcoo11 gt o oe er barring 4 ast Hans e5 ag E NG R a ll a SA olg r O sph MAXIMUM SPEED E MIN N Hana 5 ool GL HUH TE VCo013 ULTIMA 4 0 Operating the Wall Controls conta 4 1 Basic and Venta Controls Purpose To adjust air supply and select desired indoor humidity level ADJUSTING AIR SUPPLY CONTROL
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