Install Instructions

19
HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING.
MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO
MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
WARNING
Wiring is subject to change. Alw ays refer to the wiring diagram on the unit for the most up-t o-date wiring.
120/240VA
C
TST A
T
OPTIONAL
SPEEDU
P
24 VAC
SYS TEM
T RAN SF OR ME
R
C
SPEEDU
P
XFM
R
-
C
XFM
R
-
R
R
B13707-35
WI RING DIAGRA
M
M1
PARK TERMINA
L
K1
K1
FOR USE WITH
NEUTRA
L
G
HEAT KI
T
MOT O
R
The Electronic Blower Time Delay Relay provides pow er to the blower mot or wit h a delay of 7 seconds aft er
24VAC is applied to “ G” . After 24VAC is removed from “ G” , the blower mot or out put is de-energized aft er
a delay of 65 seconds.
Normal Time Delays 60Hz 50Hz
Turn On Delay 7.0 SEC.±1% 8.4 SEC. .±1%
Turn Off Delay 65.0 SEC.±1% 78.0 SEC. .±1%
Field test mode: Short ing the “ speedup” quick connect to “ C” decrease times as follows:
Speedup Times 60Hz 50Hz
Turn On Delay 3.0 SEC.±1% 3.6 SEC. .±1%
Turn Off Delay 5.0 SEC.±1% 6.0 SEC. .±1%
Field test mode is cancelled when the “ speedup” quick connect to “ C” short is removed.
ELECTRONIC BLOW ER TIM E DELAY RELAY