EzySlide Damper Installation............17-18 ® Warranty Information + Procedure............19 Did you know? Online Resources............20 Thank you for choosing Arzel®! Thank you for choosing the Arzel Airboss zoning system for your comfort and ® ® energy efficiency needs. The Airboss is designed to both enhance your system’s ®...
When there is not an active call for heating or cooling, you may circulate air in each zone by selecting the “Fan ON” function on each individual thermostat. The dampers in zones with the fan set to “Auto” will close. Please feel free to learn more about the installation and operation of the Arzel AirBoss ®...
Transformer: A single 24 Volt AC Transformer pump with a fossil fuel furnace. (40 or 100 VA) is included to power all Arzel equipment, dampers, and thermostats. Fossil Fan Switch: In the "ON" position, the system will break the "G"...
INSTALLATION PRECAUTIONS Read these instructions carefully. Failure to follow them could damage the Arzel Zoning System ® and/or cause a hazardous condition. WARNING 1. Disconnect the power supply to the HVAC system and the zoning system before making any wiring connections to prevent the danger of electrical shock or equipment damage.
24V AC circuit. Staging can be accomplished with either two-stage thermostats or single-stage thermostats in combination with the built-in Arzel ® Delay Timer (ADT™). Be sure to set heating anticipator to the shortest or lowest setting (if adjustable).
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The AirBoss controls the HVAC equipment through a set of six “dry contact” output relays. ® When a thermostat calls for equipment operation, the AirBoss closes the appropriate output ® relays, sending the “R” signal from the HVAC equipment transformer back to the appropriate equipment terminals.
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50° F to the “HTG. LAT” set- ® point (up to a safety maximum of 190° F). *NOTE* Arzel controls must be used as secondary controls only. The control setting must be below your primary factory protection level.
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8. Three Way Priority System In Heating Priority: Heating priority allows heating to have priority over cooling and cooling to have priority over constant fan operation. Any zone calling for heating will be served immediately. Any zone calling for cooling will be served immediately if no other zone wants heating. Any zone can have constant fan, if no other zone wants either heating or cooling.
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Fig. 9d Fig. 9c 11. Compressor Lockout All Arzel circuit boards have a 4-minute compressor lockout timer (delay on break) on the ® compressor circuit. When the compressor is turned off, it will stay locked out for 4 minutes. This allows the refrigerant pressures to equalize.
If you do not wish to use either or both, place the unused rotary switch pointer to the Off position. You must install the sensor or place both rotary switches to the Off position. Self Test: The Arzel Airboss panel automatically detects an open or shorted LAT sensor and ®...
0.66 11.8 (Fig. 11a) Smart Zones Any number of Smart Zones may be added to all Arzel panels. The Smart Zone ® thermostat does not control the HVAC equipment. It will only open its zone dampers if the air temperature in the duct is compatible with the thermostat call. Smart Zone operation is indicated by the LED on its PC board.
HVAC system independent of the Arzel panel, if you suspect a PC board failure. ® YOU CAN BYPASS THE ZONING SYSTEM BY FOLLOWING STEPS BELOW: 1. Turn the Arzel PWR switch off. You must keep this switch in Off position to block ®...
System Checkout 1. Set all thermostats to the “Off” position and all fan switches to the “Auto” position before starting the checkout procedure. 2. Turn power ON to the Arzel panel and the HVAC equipment. The green LED next to ®...
Ezy-Slide® Damper Install A visual aid to installing both the round and rectangular Ezy-Slide dampers. ® 1. Apply the Template Apply template with Air Flow Arrow pointed towards register. 2. Cut out the Triangle Drill a 3/4" hole at each of the three corners and connect the holes with your SNIPS. 3.
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Ezy-Slide® Damper Install cont. 5. Fasten with Zip Screws Secure damper at two opposing corners. Add the two other screws. Tighten all four screws to just seal gasket. 6. Attach the Air Line Cut a 3/4" section out of the "Homerun Tube" for that zone and insert a tee to connect to damper. 7.
Warranty Information + Procedure Warranty Information Limited Lifetime Warranty on Panel & Dampers if warranty information is submitted to Arzel ® Zoning Technology, Inc. for Limited Lifetime Warranty Coverage within 90 days of installation. Limited Lifetime Warranty Information can be found at www.arzelzoning.com/warranty The Panel serial number is required when entering warranty information.
Contact us & ask us how! Or go to www.arzelzoning.com/training to schedule your individual Webinar on the Arzel FACT System! ® Online Resources All Marketing and Technical literature, installation, and...
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