Lennox FCA 60

IOM / ROOF-TOP FLEXY™ Series - Page 85
CLIMATIC™ PARAMETERS
1
00%
75%
50%
25%
0%
Cp1
Cp2
Cp3
Cp4
Cp1
Cp2
Cp3
Cp4
Figure 79
Inversion by
setpoint 57
Differential in heating
setpoint 56
Inversion by
setpoint 57
Hysteresis in heating
setpoint 56
!
"
#
$
!
: Gas 2 + Gas 1
"
: Gas 2 + 1/2 Gas 1
#
: Gas 1
$
: 1/2 Gas 1
Cp1...Cp4 : Compressor no. 1...4
Hysteresis in air cond.
setpoint 53
Differential in air cond.
setpoint 54
Inertia
zone
Min. fresh
air
Heating
setpoint 16
Air conditioning
setpoint 15
Damper
3-way valve or
water coil