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Hersteller: Lifebreath Dateigröße: 2.31 mb Dateiname: Unterrichtssprache:

ALL DUCT COLLARS ARE 5” (127 mm) DIAMETER Option2-Vertical Duct Configuration Dimensions inches The HRV can be installed horizontally or vertically as illustrated Sufficient clearance below the access door is required for on the following pages. The unit should be suspended using the servicing the air filters and core. A minimum of 25" (635mm) provided hanging straps. The unit must be level for proper clearance is recommended so the door can be removed. Four condensate drainage. PVC reinforced polyester hanging straps are provided for hanging the HRV. 11 Ventilation Dehumidistat PART NO. 99-116 The High/Low Speed Switch initiates High or Low speed ventilation. This control also has an ON/OFF Switch and a Dehumidistat Dial. 20/40 ON/OFF Dehumidistat PART NO. 99-2040 The 20/40 Switch will toggle from continuous low speed ventilation to an intermittent mode of 20 minutes fan ON (in low speed) and 40 minutes fan OFF. The Dehumidistat Dial will initiate High Speed ventilation when the indoor humidity level exceeds the set point (regardless position of the 20/40 Switch.). This control also has an ON/OFF Switch. Recirculation Control PART NO. 99-RECIRC The Recirculation Switch will toggle from continuous low speed ventilation to recirculation mode (closes the fresh air damper and circulates the building air). The Dehumidistat Dial will initiate High Speed ventilation when the indoor humidity level exceeds the set point (regardless position of the RECIRC Switch.). This control also has an ON/OFF Switch and a Dehumidistat Dial. Remote Dehumidistat PART NO. 99-130 White The Remote Dehumidistat activates high speed ventilation when the indoor humidity level exceeds the set point. 12 20 Minute Timer PART NO. 99-132 Crank Timer PART NO. 99-101 Off 10 20 30 50 40 60 Remote Control Devices Touch Pad The Touch Pad initiates high speed operation. 20 Minute Status Lights The 20 Minute Status Light indicates high speed operation is activated. Crank Dial Rotate the dial for up to 60 minutes high speed operation. DEHUMIDISTAT Optional Main Control Features The amount of ventilation required in your home will fluctuate according to the activity level in the house. Higher activity levels require more ventilation. Main controls can be mounted in a central location of the home (i.e. beside the furnace thermostat) which will provide the user with complete control over their ventilation system from a convenient location. The ON/OFF Switch The ON/OFF Switch will turn the HRV ON or OFF. Controls with an ON/OFF switch can be modified to ON/Standby by adjusting the circuit board DIP Switches (Refer to "Mode DIP Switch Settings"). The Dehumidstat Main controls feature a dehumidistat which is used to reduce high indoor humidity levels during the heating season. The control has a selector knob with setpoints ranging from 20% to 80% relative humidity (RH). Most people are comfortable when indoor relative humidity levels are in a range from 30% to 45%. The dehumidistat switches the HRV to high speed ventilation when the moisture level in the home exceeds the desired setpoint. The dehumidistat should only be used during the heating season. It must be set to the OFF position throughout the rest of the year. Dehumidistat Dial High/Low Speed Switch ON/OFF Switch Dehumidistat Dial Recirculation Switch ON/OFF Switch Dehumidistat Dial Optional Timers Install timers at each exhaust location of your system. Dehumidistat Dial 20/40 Switch ON/OFF Switch • Connects to RED, BLACK and GREEN (LED drive) terminals. • Use a minimum of three 20 gauge low voltage wires. • Connect up to 4 on 100 ft (91 m) wire max. • Mounts in a 2 x 4 box. • Initiates high speed ventilation for up to 60 minutes. • Requires 2 lead low voltage (20 gauge) wire. • Mounts in a 2" x 4" box. Locating and Suspending the HRV Location Selection The HRV must be located in a heated space where it will be possible to conveniently service the unit. Typically the HRV would be located in the mechanical room or an area close to the outside wall where the weather hoods will be mounted. If a basement area is not convenient or does not exist, a utility or laundry room may be used. Attic installations are not normally recommended due to: A) the complexity of work to install B) freezing conditions in the attic C) difficulty of access for servicing Suspending the HRV The hanging straps should be attached to the unit at the top end corners (mounting screws are already located on the HRV case). Securely fasten the other end of the straps to the floor joists with wide head nails (not supplied), making sure the UNIT IS LEVEL. The straps are designed to reduce the possibility of noise, resonance or harmonics; therefore using the full length of the strap between the HRV and the floor joists is recommended. Suspending the HRV using the Provided Hanging Straps CAUTION Unit must be installed level to ensure proper condensate drainage. Due to the broad range of installation and operational conditions, conside...

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