tjernlund whke millivolt interlock kit (compatible with uc1 control) 8504108 rev 0802 Manuale Utente
WHKE OPERATION CHECK
1. Confirm power is supplied to the UC1 Control. (LED #6 RED Version 4.06 or later) or (LED #5 RED Versions prior to 4.06 ) on UC1
should be on.
2. Initiate a call for heat on appliance WHKE is installed on. LED #1 (AMBER) on UC1, MAC1E or MAC4E should be on.
3. The UC1 motor relay will close and activate the Venter motor. LED #3 (GREEN) on UC1 should be on.
4. Burner should fire and (LED #2 BLUE Version 4.06 or later on UC1, Version F of MAC1E / MAC4E) or (LED #2 GREEN Versions
prior to 4.06 on UC1, or prior to Version F on MAC1E / MAC4E) should also be on.
Venter should operate simultaneously with burner ignition. Verify burner lights off properly.
WHKE SAFETY INTERLOCK TEST
IMPORTANT:
The Linear Limit switch must disable the heater in the event of a venting malfunction. The following procedure is necessary to confirm that
the appliance is disabled in the event of a venting malfunction.
The Linear Limit switch must disable the heater in the event of a venting malfunction. The following procedure is necessary to confirm that
the appliance is disabled in the event of a venting malfunction.
1. Remove power to the UC1 Universal Control.
2. Adjust thermostat to call for heat.
3. Venter should not run with UC1 power removed, but the appliance should fire.
4. Flue gas spillage will emit from the draft hood or diverter. Linear Limit spillage sensor should open in less than two minutes, preventing
thermostat signal from reaching burner. If Linear Limit does not open, remove call for heat, reposition Limit and repeat steps 1-4.
5. Wait 2-3 minutes and push reset button on Linear Limit spill spill switch.
COMBUSTION AIR TEST
1. Close all doors and windows of the building. If appliance is installed in utility room or closet, close the entrance door to this room.
Close fireplace dampers. Turn on clothes dryer and all exhaust fans such as range hoods, bathroom exhausts and whole house
fans to maximum speeds.
fans to maximum speeds.
2. Place in operation the appliance that the WHKE has been installed on. Set thermostat for continuous operation.
3. Allow fans and appliance to operate for 15 minutes.
4. Tripping of the Linear Limit Spillage Sensor circuit during the 15 minute appliance operation indicates an unsafe operating condition.
Check appliances for venting malfunction and check for adequate combustion air. Turn off fuel supply to appliance and DO NOT
OPERATE UNTIL UNSAFE VENTING CONDITION IS INVESTIGATED BY PROFESSIONAL CONTRACTOR OR UTILITY
SERVICE PERSONNEL.
OPERATE UNTIL UNSAFE VENTING CONDITION IS INVESTIGATED BY PROFESSIONAL CONTRACTOR OR UTILITY
SERVICE PERSONNEL.
5. Return all windows, doors and fans to their previous conditions of use.
NOTE: For further assistance contact Tjernlund Products, Inc. Customer Service Department at 1-800-255-4208. 7:30 AM-4:30 PM CST.
REV. A 04/06
© 2006 TJERNLUND PRODUCTS, INC.
P/N 8504108
The Linear Limit spill switch is designed to alert the user to a potentially hazardous condition. It is not designed to, and
cannot replace regular chimney inspection, appliance servicing and combustion testing. DO NOT USE THE LINEAR
LIMIT AS A SUBSTITUTE FOR PROFESSIONAL APPLIANCE MAINTENANCE.
cannot replace regular chimney inspection, appliance servicing and combustion testing. DO NOT USE THE LINEAR
LIMIT AS A SUBSTITUTE FOR PROFESSIONAL APPLIANCE MAINTENANCE.
TJERNLUND LIMITED ONE YEAR WARRANTY
Tjernlund Products, Inc. warrants to the original purchaser of this product that the product will be free from defects due to faulty material or workmanship for a period of
(1) year from the date of original purchase or delivery to the original purchaser, whichever is earlier. Remedies under this warranty are limited to repairing or replacing,
at our option, any product which shall, within the above stated warranty period, be returned to Tjernlund Products, Inc. at the address listed below, postage prepaid.
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF, AND TJERNLUND PRODUCTS, INC. EXPRESSLY DIS-
CLAIMS LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF THIS PRODUCT. THIS WARRANTY IS IN LIEU OF ALL
OTHER EXPRESS WARRANTIES AND NO AGENT IS AUTHORIZED TO ASSUME FOR US ANY LIABILITY ADDITIONAL TO THOSE SET FORTH IN THIS LIMIT-
ED WARRANTY. IMPLIED WARRANTIES ARE LIMITED TO THE STATED DURATION OF THIS LIMITED WARRANTY. Some states do not allow limitation on how
long an implied warranty lasts, so that limitation may not apply to you. In addition, some states do not allow the exclusion or limitation of incidental or consequential
damages, so that above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which may vary
from State to State. Send all inquiries regarding warranty work to Tjernlund Products, Inc. 1601 9th Street, White Bear Lake, MN 55110-6794. Phone (651) 426-2993 •
(800) 255-4208 • Fax (651) 426-9547 • Email fanmail@tjfans.com.
(1) year from the date of original purchase or delivery to the original purchaser, whichever is earlier. Remedies under this warranty are limited to repairing or replacing,
at our option, any product which shall, within the above stated warranty period, be returned to Tjernlund Products, Inc. at the address listed below, postage prepaid.
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF, AND TJERNLUND PRODUCTS, INC. EXPRESSLY DIS-
CLAIMS LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF THIS PRODUCT. THIS WARRANTY IS IN LIEU OF ALL
OTHER EXPRESS WARRANTIES AND NO AGENT IS AUTHORIZED TO ASSUME FOR US ANY LIABILITY ADDITIONAL TO THOSE SET FORTH IN THIS LIMIT-
ED WARRANTY. IMPLIED WARRANTIES ARE LIMITED TO THE STATED DURATION OF THIS LIMITED WARRANTY. Some states do not allow limitation on how
long an implied warranty lasts, so that limitation may not apply to you. In addition, some states do not allow the exclusion or limitation of incidental or consequential
damages, so that above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which may vary
from State to State. Send all inquiries regarding warranty work to Tjernlund Products, Inc. 1601 9th Street, White Bear Lake, MN 55110-6794. Phone (651) 426-2993 •
(800) 255-4208 • Fax (651) 426-9547 • Email fanmail@tjfans.com.