Tjernlund UCRT Rooftop Inducer Universal Control (Version X. Manuale Utente

Copyright © 2010, Tjernlund Products, Inc. All rights reserved P/N 8504162OWNER INSTRUCTIONS, DO NOT DESTROYRecognize this symbol as an indication of

9AlarmA Violet0.3 A, ACOIL VALVERABlueOrangeFFWhiteTBlackRed/WhiteT115 VACBURNER MOTORIGNITION TRANS500 VA10 FLA / 60 LRALine Voltage Thermostat60 HzS

10UC1 UNIVERSAL CONTROL CONNECTED TO AN OIL-FIRED FURNACE WITH A HONEYWELL T87 OR EQUIVALENT NON-POWERED THERMOSTAT XNRUNIVERSAL CONTROLLERREMOVE JUMP

11PSA-1 FAN PROVING SWITCH ADJUSTMENT NOTE: This section is also repeated in the Rooftop Inducer instruction manual.1. Drill an appliance draft sampl

5. Activate burner(s) at full capacity. Gradually adjust balancing baffle(s) or speed control to maintain a slight negative draft (-0.02" to -0.0

13TROUBLESHOOTING ELECTRICAL PROBLEMSThe following guide is intended to be used if a problem occurs during the use of the Inducer and UC1. It may be

No voltage present from speed control: Replace UCRT Speed Control part number 950-8601.Voltage present from speed control: Confirm voltage is present

WHAT IS NOT COVEREDProduct installed contrary to our installation instructions, altered, neglected or misusedProduct that has been wired incorrectlyPr

1TABLE OF CONTENTSPage (s)Description and General Information...

23. All installation restrictions and instructions in the Inducer installation instructions must be adhered to when using the UC1.4. Make certain powe

LED STATUS INDICATORSLED #4 & #5 (Red) Flashing Alternately = Inducer in Pre-purge. (Pre-Purge options 0, 5, 20, 35 seconds)LED #4 & #5 (Red)

4UCRT INSTALLATIONDo not mount the UCRT junction box on a heat source that exceeds140oF (60oC). Examples of improper mounting surfaces include ventpi

All wiring from the UC1 to the appliance must be appropriate Class 1 wiring as follows: installed in rigid metal conduit, intermediatemetal conduit, r

6UC1 UNIVERSAL CONTROL CONNECTED WITH A 24 VAC ELECTRONIC IGNITION MODULEXNRUNIVERSAL CONTROLLERD/N 9183046-8115 VAC24 VACLEGEND:HONEYWELL IGNITIONCON

7UC1 UNIVERSAL CONTROL CONNECTED WITH A SINGLE ZONE 24 VAC THERMOSTATXNRUNIVERSAL CONTROLLERTHERMOSTATGGINTERNAL CONTROLOF FURNACEWCYRRYAS APPLIANCE I

8UC1 UNIVERSAL CONTROL CONNECTED TO A GAS OR OIL BURNER WITH AN AQUASTATXNRUNIVERSAL CONTROLLERLINE VOLTAGE OIL BURNERPRIMARY CONTROL, BURNERL1NXLJ1J2