INSTALLATION INSTRUCTIONS
Recognize this symbol as an indication of important Safety Information!
!
OWNER INSTRUCTIONS, DO NOT DESTROY
NOTE: FLUE GAS TEMPERATURES MUST NOT EXCEED
o
650
F AT VENT SYSTEM INLET.
THESE INSTRUCTIONS ARE INTENDED AS AN AID TO QUALIFIED, LICENSED
SERVICE PERSONNEL FOR PROPER INSTALLATION, ADJUSTMENT AND
OPERATION OF THIS UNIT. READ THESE INSTRUCTIONS THOROUGHLY
BEFORE ATTEMPTING INSTALLATION OR OPERATION. FAILURE TO FOLLOW
THESE INSTRUCTIONS MAY RESULT IN IMPROPER INSTALLATION, ADJUST-
MENT, SERVICE OR MAINTENANCE POSSIBLY RESULTING IN FIRE, ELECTRI-
CAL SHOCK, CARBON MONOXIDE POISONING, EXPLOSION, OR PERSONAL
INJURY OR PROPERTY DAMAGE.
DO NOT DESTROY. PLEASE READ CAREFULLY AND
KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.
Copyright © 2002, Tjernlund Products, Inc. All rights reserved
TJERNLUND PRODUCTS, INC.
1601 Ninth Street • White Bear Lake, MN 55110-6794
PHONE (800) 255-4208 • (651) 426-2993 • FAX (651) 426-9547
Visit our web site • www.tjernlund.com
MODEL SS1
INCLUDES NEW UC1
UNIVERSAL CONTROL
REV. 7/02
P/N 8504102
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Do you have a question about the SS1 SIDESHOT WITH UC1 UNIVERSAL CONTROL (VERSION X.02) 8504102 REV 0702 and is the answer not in the manual?
Questions and answers
Replaced motor & wheel, pressure switch & have a clear vacuum tube to the switch. The pressure sw will not make. Don't believe that there are any blockages have exhaust cone out
The pressure switch on the TJERNLUND SS1 Sideshot with UC1 Universal Control may not be activating after replacing the motor, wheel, and pressure switch due to several possible causes:
1. Incorrect Wiring – Ensure that all motor and pressure switch connections are correctly wired according to the wiring diagram. Verify that the red jumper on the UC1 control board is in the correct position based on the appliance interlock voltage.
2. Improper Motor Installation – If the motor is not properly seated or secured, it may not generate the required airflow to activate the pressure switch.
3. Blocked or Restricted Venting – Check for any obstructions or restrictions in the venting system that could prevent proper air movement.
4. Faulty Pressure Switch or Tubing – Verify that the pressure switch tubing is correctly connected and not kinked, blocked, or leaking.
5. Dip Switch Settings on UC1 Board – Ensure that the dip switch settings for the prover status check and pre/post-purge settings are correctly configured.
6. Insufficient Power Supply – Confirm that the system is receiving the correct voltage (115V or 24V) and that the red voltage jumper is in the correct location.
7. Faulty Control Board – If all other factors check out, the UC1 Universal Control board may be malfunctioning and require further testing or replacement.
Checking these factors should help identify the issue preventing the pressure switch from activating.
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