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www.DaikinApplied.com 59
IM 777-18 • SKYLINE OUTDOOR AIR HANDLER
Operation of the Basic pCO
5+
Carel Controller
This is the program on a basic Direct Fired unit; Your program
may be similar to this one or may be a custom program that will
have some different screens and features.
Figure 88: Controller Components
1.
When you first power up the controller you will first see
this on the screen.
2. Then it will change over to this self-test mode.
3. After the unit has completed the self-test, it will change to
the following screen.
4. The screen above will show if the Input Signal to the
Controller, if the Heat Enable Input is ON or OFF, if the
Burner is Enabled ON or OFF, if the Main Flame is ON
or OFF, and the percent of output to the modulating
controller for the burner (example; 10%=1VDC,
50%=5VDC and 100%=10VDC).
5.
By using the up ▲ and down ▼ arrow buttons you can
scroll through the menu screens on the controller.
6. If you Press the Escape button
e
at any time on the
controller this will take you back to the beginning screen.
7.
Press the down ▼ arrow button to get to the next screen
on the controller.
8. The screen below will show you what the Differential
Pressure is across the burner, the setpoint differential
wanted, and the Damper command (example;
10%=1VDC, 50%=5VDC and 100%=10VDC).
9.
If you arrow down ▼ once again it will take you to the
screen above showing the actual “Time” and “Date” if not
this can be changed by pressing the enter
„
button until
you get down to the “set time/date” and then press either
the up ▲ or down ▼ buttons to change the NO to a YES
and press the enter
„
button again.
S o f t w a r e
1 0 8 0 1 0 9 1 R e v 1
T i m e / D a t e
T i m e : 0 0 : 0 0 : 0 0
D a t e : 0 0 : 0 0 : 0 0 M
s e t t i m e / d a t e : N O
P C O : 0 0 0
o
F
L o a d i n g . . . .
# # # # # # # # # # # # # # #
s e l f t e s t
p l e a s e w a i t
# # # # # # # # # # # # # #
B u r n e r
I n p u t S i g n a l : 0 %
H e a t e r E n a b l e I n p t : O F F
B u r n e r E n a b l e : O F F
M a i n F l a m e : O F F
B u r n e r C m d : 0 %
B u r n e r D i f f : 0 . 0 0 0 " w c
S e t p t : . 6 0 0 " w c
D a m p e r C m d : 0 %
S o f t w a r e
1 0 8 0 1 0 9 1 R e v 1
T i m e / D a t e
T i m e : 0 0 : 0 0 : 0 0
D a t e : 0 0 : 0 0 : 0 0 M
s e t t i m e / d a t e : N O
P C O : 0 0 0
o
F
L o a d i n g . . . .
# # # # # # # # # # # # # # #
s e l f t e s t
p l e a s e w a i t
# # # # # # # # # # # # # #
B u r n e r
I n p u t S i g n a l : 0 %
H e a t e r E n a b l e I n p t : O F F
B u r n e r E n a b l e : O F F
M a i n F l a m e : O F F
B u r n e r C m d : 0 %
B u r n e r D i f f : 0 . 0 0 0 " w c
S e t p t : . 6 0 0 " w c
D a m p e r C m d : 0 %
S o f t w a r e
1 0 8 0 1 0 9 1 R e v 1
T i m e / D a t e
T i m e : 0 0 : 0 0 : 0 0
D a t e : 0 0 : 0 0 : 0 0 M
s e t t i m e / d a t e : N O
P C O : 0 0 0
o
F
L o a d i n g . . . .
# # # # # # # # # # # # # # #
s e l f t e s t
p l e a s e w a i t
# # # # # # # # # # # # # #
B u r n e r
I n p u t S i g n a l : 0 %
H e a t e r E n a b l e I n p t : O F F
B u r n e r E n a b l e : O F F
M a i n F l a m e : O F F
B u r n e r C m d : 0 %
B u r n e r D i f f : 0 . 0 0 0 " w c
S e t p t : . 6 0 0 " w c
D a m p e r C m d : 0 %
S o f t w a r e
1 0 8 0 1 0 9 1 R e v 1
T i m e / D a t e
T i m e : 0 0 : 0 0 : 0 0
D a t e : 0 0 : 0 0 : 0 0 M
s e t t i m e / d a t e : N O
P C O : 0 0 0
o
F
L o a d i n g . . . .
# # # # # # # # # # # # # # #
s e l f t e s t
p l e a s e w a i t
# # # # # # # # # # # # # #
B u r n e r
I n p u t S i g n a l : 0 %
H e a t e r E n a b l e I n p t : O F F
B u r n e r E n a b l e : O F F
M a i n F l a m e : O F F
B u r n e r C m d : 0 %
B u r n e r D i f f : 0 . 0 0 0 " w c
S e t p t : . 6 0 0 " w c
D a m p e r C m d : 0 %
S o f t w a r e
1 0 8 0 1 0 9 1 R e v 1
T i m e / D a t e
T i m e : 0 0 : 0 0 : 0 0
D a t e : 0 0 : 0 0 : 0 0 M
s e t t i m e / d a t e : N O
P C O : 0 0 0
o
F
L o a d i n g . . . .
# # # # # # # # # # # # # # #
s e l f t e s t
p l e a s e w a i t
# # # # # # # # # # # # # #
B u r n e r
I n p u t S i g n a l : 0 %
H e a t e r E n a b l e I n p t : O F F
B u r n e r E n a b l e : O F F
M a i n F l a m e : O F F
B u r n e r C m d : 0 %
B u r n e r D i f f : 0 . 0 0 0 " w c
S e t p t : . 6 0 0 " w c
D a m p e r C m d : 0 %