PAI-T SERIES REPLACEMENT TIMER/CLOCK (P/N 950-0453) INSTALLATION INSTRUCTIONS
READ INSTRUCTIONS CAREFULLY PRIOR TO INSTALLATION
1. Disconnect electrical power before making wiring connections to prevent electrical shock and equipment damage.
2. When wiring is completed, check all components by running system through its entire heating cycle.
IN-FORCERS with date codes prior to “9705”
For the steps following below, refer to diagram A.
1. Remove the screw on electrical box cover and remove cover.
2. Disconnect power supply from IN-FORCER and remove 4 wires connected to Timer/Clock.
3. Cut nylon tether which holds cover and Timer/Clock to IN-FORCER.
4. Use 1/8” drill bit to drill out rivet on junction box.
Caution:
Be careful not to drill into power cord or electrical components.
5. Install new Timer/Clock by screwing tether into junction box using thread rolock 8/32” x 3/8” screw.
6. Connect Black wire to terminal 1 of Timer/Clock.
7. Connect White wire to terminal 2 of Timer/Clock.
8. Connect Red wire to terminal 3 of Timer/Clock.
9. Connect Orange wire to terminal 4 of Timer/Clock.
10. Check for proper operation of IN-FORCER upon reinstallation of Timer/Clock.
OWNERS INSTRUCTIONS
THESE INSTRUCTIONS MUST
REMAIN WITH EQUIPMENT
DO NOT DESTROY
DIAGRAM A
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
