Tjernlund SS1R SideShot (Discontinued) with UC1 Universal Control (Version X.06) 8504117 Rev B 02/06 - Manual (Page 6)

5
PLENUM AND VENT HOOD CLEARANCE FROM COMBUSTIBLES
With an inlet flue gas temperature of 575oF or below, the SS1R has been Listed for the following clearances from combustible materials:
VENT HOOD TERMINATION CLEAOR
TERMINATION CLEARANCES FOR U.S. INSTALLATIONS
Install the SS1R according to the requirements of the National Fire Protection Association #31, #54 and #211 as follows,
(See Diagram A):
• The exit terminals of mechanical draft systems shall not be less than 7 feet above grade when located adjacent to public walkways.
• A venting system shall terminate at least 3 feet above any forced air inlet located within 10 feet.
• The venting system shall terminate at least 4 feet below, 4 feet horizontally from or 1 foot above any door, window or gravity air
inlet into any building.
• The bottom of the vent terminal shall be located at least 12 inches above grade.
• Arrange the exit terminal so that the flue gases are not directed so as to jeopardize people, overheat combustible structures or
enter buildings.
• Not to be less than 2 feet from an adjacent building.
The SS1R is also Listed to terminate a minimum of 12" below, above or horizontally from a soffit, deck or adjacent sidewall.
Pre-Purge Post-Purge
Pre-Cycle
Prover Status
Check Deactivated
DIP SWITCH NUMBERING
1 ON 2 3 4 5 6 7 8 9
ON
PRE-PURGE SETTINGS (SEE “PRE-PURGE”, ON PAGE 4 PRIOR TO SETTING)
1 2 1 2 1 2 1 2
0 Seconds 5 Seconds 20 Seconds 35 Seconds
ON
POST-PURGE SETTINGS (SEE “POST-PURGE”, ON PAGE 4 PRIOR TO SETTING)
ON
4 3 4 8 6 5 7 3 5 6 7 8 3 4 5 6 7 8 3 7 5 4 6 8
4 3 4 8 6 5 7 3 5 6 7 8 3 4 5 6 7 8
4 Minutes 8 Minutes 16 Minutes
1 Minute 0 Seconds 30 Seconds 2 Minutes
IMPORTANT
Vent Hood and top of Plenum: Zero Clearance
Plenum front and sides: 1/2 inch
Plenum rear: 3 inches
P1 & P2 PRE-CYCLE FAN PROVER STATUS CHECK
The Pre-Cycle Prover Status Check is deactivated from the factory on the SS1R. Because of the
low set point of the SS1R Fan Prover (as low as .03" w.c.) cross winds may cause the Fan Prover
to close prior to a call for heat. Activating the Prover Status Check on the SS1R may cause
nuisance lockouts. Pre-Cycle
Prover Status
Check Deactivated
9
1 9
LED 1 AMBER
LED 2 BLUE
LED 3 GREEN
LED 4 RED
LED 5 RED
LED 6 RED
POWER LED
ON