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nnovative Zoning Solutions
I
* AirBoss Sensor Verification Test
* Airflow Indicator Instructions
* Basic Troubleshooting Procedures for all Panels
* Bypass Sizing Chart
* Damper Troubleshooting with a Digital Manometer
* HeatPumPro Troubleshooting Guide
* Pump Integrity Test
* Temporary panel "Work-Around" Procedures
* Warranty Information
4801 Commerce Parkway Cleveland, Ohio 44128 • Phone: 216-831-6068 • Fax: 216-831-6074
Made Simple and Reliable
Contents:
www.arzelzoning.com • havencomfort.com
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Summary of Contents for Arzel AirBoss

  • Page 1 Zoning Solutions Made Simple and Reliable Contents: * AirBoss Sensor Verification Test p. 2 * Airflow Indicator Instructions p. 3 * Basic Troubleshooting Procedures for all Panels p. 4 * Bypass Sizing Chart p. 6 * Damper Troubleshooting with a Digital Manometer p.
  • Page 2 Spare Parts Contents Part Part Number Quantity Airflow Indicator AIRFLOW Black Couplings FIT-TC025 Black Elbows FIT-TE025 Black Plugs FIT-TP025 Black Ts FIT-TT025 20 amp Fuses PAN-FUSE2 MOD-BYPAS1 Modulating Bypass Transmitter Panel Pump PMP-PUMP1 Red Caps Sensor SEN-RESPRO Sensor SEN-UPS12 Solenoid PAN-SOLO4 Solenoid PAN-SOLO5...
  • Page 3 AirBoss...
  • Page 4 Damper and Tubing Integrity Test • Tum the power switch "Off' at the upper right comer of the Arzel panel and move the "MPS" switch on the lower left corner of the board to the "On" position. •...
  • Page 5: Voltage Test

    Tube Port Restriction- Check inside the·top solenoid port for object restricting airflow to dampers. AIR SIDE LEAKAGE CHECK a) Use the Arzel "Air Flow Indicator" to determine if and what zones are leaking air through tubing or damper actuators. Refer to instructions sent with the "Air Flow Indicator".
  • Page 6 Testing a Boards "Output" Relays Damper Options...
  • Page 8 The Damper is Go to the next bad replace the match the reading on the damper in line damper. pump (+/- 5" WC.). Cap off tee or Pinch off branch tubes with a pair of 45" pliers Monometer Arzel Zone panel...
  • Page 9 HeatPumPro Panel Troubleshooting Overview HeatPumPro's LCD Display Set-Up The Liquid Crystal Display (LCD) on the HeatPumPro panel is your portal to customizing the zoning installations. The set-up options allow for easy system set up and is design to utilize the control sequence that is the best fit for your customer.
  • Page 10 The LCD screen on the HeatPumPro provides a simple way to view system operations. Once the operating parameters are set in the Set-Up Wizard, the LCD display will default to the "Main Operations" screen shown below. Outputs to Condenser Outputs to Air Handler Energized Output(s) Leaving Air Temp (to equipment)
  • Page 11 Figure2 Legal call from Zone-1 Thermostat "Zone 1" screen showing an illegal (YI-ILL) call, not being served and having a zone weight of 35% Most recent status message Status Message Options Displayed in Menu Below balance Point (OAT is below the set "Balance Point", Fossil Fuel will be utilized) Capacity Stage-Up (Board logic has staged up to the next level of capacity) Aux Lockout OAT (OAT is below the "Aux Lock"...
  • Page 12 A digital monometer that will measure at least 40" W.C. pressure and vacuum is required to properly test the pump. Turn the panel off and turn the MPS switch to the on/ maunal position Remove the blue tube form the vacuum side of the pump and connect the monometer...
  • Page 13 How to Temporarily Bypass an Arzel Zoning Panel The following instructions will create a “Non Zoned” system 1) Turn power switch off located on top left of every Arzel zoning panel. 2) Turn MPS (Manual Pump Switch) located at the bottom of the panel to the “On or Manual” position. This will start the pump and open up all of the dampers in the system. 3) Remove the thermostat wires from the zone that you would care to have operate the system and connect them directly to the HVAC output terminals along with the existing equipment wires. How to Temporarily Bypass a Defective Power Switch on a Circuit Board The following instructions will bypass a defective power switch until the circuit board can be replaced 1) Either unplug the Arzel 40 VA transformer from the duplex receptacle, or turn off line voltage to the 100VA transformer. Whichever may apply. 2) Remove the wires from the “R and the C” terminals to the left of the power switch on the circuit board coming from the Arzel transformer. 3) Connect the “R and the C” wires that were removed to the “R and the C” terminals on any one the zones, along with the existing wires that are already on the terminals. 4) Reapply power to the Arzel transformer. How to Temporarily Bypass a Defective Sensor on a HeatPumPro or GTPro The following instructions will bypass a defective LAT, OAT or Loop sensor until the sensor can be replaced 1) Remove all three wires (R W B) from the defective sensor terminals that is registering 0 degrees. Place a small piece of thermostat wire as a jumper between the “R and the W” terminals. The display will now register 200 degrees. 2) Remove the wire “R” wire from the defective sensor terminals that is registering 200 degrees. The display will now register 0 degrees.
  • Page 14 Three Step Warranty Process Call (800) 611-8312 to diagnose failed parts and continue the warranty process Any diagnosis of failed parts must be verified by Arzel Technical Support to receive an RMA (Return Material Authorization) All warranty claims must include the serial number of the panel Panel Serial Number Location...
  • Page 15: Warranty Claims

    Call 800-611-8312 while on the job site to diagnose failed parts and continue the warranty process. Any diagnosis of failed parts must be verified by Arzel® Technical Support to receive an RMA (Return Material Authorization). All warranty claims must include the serial number of the panel (see image on page 13.) Arzel®...