Limits Of Use - York VCH-25A Installation Manual

1 Installation manual
1.4 Technical data

1.4.2 Limits of use

Model
Voltage limits
Temperature of
air input in in‐
Sum‐
door
mer
coil
cycle
Outdoor tem‐
(1), (2)
VCH/ perature
VIR
Temperature of
air input in in‐
door
Winter
(3)
coil
cycle
Outdoor tem‐
(4)
perature
DB: dry bulb.
WB: wet bulb.
(1)
: with the condensation control option, the limit is ‑10 °C.
(2)
: with rated indoor and outdoor air flows.
(3)
: the unit is able to run for a short period at temperatures below 10 °C to raise the temperature of the air in the air conditioned
room to 10 °C.
(4)
: at below ‑10 °C only the emergency heating resistor or hot water coil (optional) remains connected.
6
20A 25A
Min./Max V
WB °C
15/23 15/23
Min./Max.
DB °C
20/32 20/32
Min./Max.
DB °C
10/50 10/50
Min./Max.
DB °C
10/27 10/27
Min./Max.
DB °C
-20/20 -20/20
Min./Max.
30A 40A 45A
360/440
15/23 14/23 14/23 14/23
20/32 20/32 20/32 20/32
10/48 10/50 10/50 10/50
10/27 10/27 10/27 10/27
-20/20 -20/20 -20/20 -20/20
60A 75A 90A
14/23 14/23
20/32 20/32
10/50 10/50
10/27 10/27
-20/20 -20/20