54
Installation & Commissioning Guide PKY470-700 Tri-Capacity Package with CM100 Control
Doc. No.0525-032
Ver. 9 180921
IMPORTANT NOTES FOR RETURN AIR TEMPERATURE SENSOR:
• PACKAGE UNITS (PKY)
You must connect the factory supplied return air temperature sensor. If not connected, a fault will be registered and
displayed in the screen. Please refer to wiring diagram provided with your unit.
•
Follow the steps for assigning sensors, below, for the weighting of influence for both the return air temperature sen
-
sor and the built-in CL01 sensor.
•
ASSIGNING SENSORS:
The CL01 Control Interface built-in sensor can be used to read your room temperature in combination with the
Return Air Temperature sensor. This can only be assigned via Service menu on CP05 / CP10 screen, as follows:
Display Progression:
G. Service
F. Alarm History
Main Menu G
H. Manufacturer
Service menu Gf
d. Working log
f. Service settings
e. Communicate config.
Service menu Gfc
a. Working hour set
c. Thermoregulation
b. Probe adjustment
Thermoregulation Gfc2
Room Temperature
After Hours SW & Temp
Probe weight value 0
Room Temp. 18.0
o
c
Wall Cont Temp. 26.8
o
c
Control Value 18.0
o
c
G. Service
Gf. Service settings
Gfc. Thermoregulation
Gfc2. Thermoregulation
NOTE:
Thermoregulation is under Service screen and password protected, enter the Service Password (7378) in
order to access this sub-menu.
From
Thermoregulation Gfc2
screen, you have the option to use 0% up to 100% CL01 sensor reading as follows:
**
Default setting
Probe weight value
CL01
Sensor Reading
Room Air Temp
Sensor Reading
Example Display
*
(CP05 / CP10)
0
**
0%
100%
Thermoregulation Gfc2
Room Temperature
After Hours SW & Temp
Probe weight value 0
Room Temp. 18.0
o
c
Wall Cont Temp. 26.8
o
c
Control Value 18.0
o
c
40
40%
60%
Thermoregulation Gfc2
Room Temperature
After Hours SW & Temp
Probe weight value 40
Room Temp. 18.0
o
c
Wall Cont Temp. 26.8
o
c
Control Value 18.0
o
c
50
50%
50%
Thermoregulation Gfc2
Room Temperature
After Hours SW & Temp
Probe weight value 50
Room Temp. 18.0
o
c
Wall Cont Temp. 26.8
o
c
Control Value 18.0
o
c
100
100%
0%
Thermoregulation Gfc2
Room Temperature
After Hours SW & Temp
Probe weight value 100
Room Temp. 18.0
o
c
Wall Cont Temp. 26.8
o
c
Control Value 18.0
o
c
NOTE
: The Control Value is determined by the following example:
Control Value calculation at Probe weight value of 50% :
Control Value = 50% Room Temp + 50% Wall Cont Temp
= (0.5 x 18.0) + (0.5 x 26.8)
= 9.0 + 13.4
=
22.4
O
C
(Displayed on CL01 as “
INSIDE
” temperature when
“
SELECT
” button is pressed)
*
Legend:
Room Temp
= Return Air Temp Sensor Reading
Wall Cont Temp
= CL01 Built -In Temp. Sensor Reading
ASSIGNING SENSORS
