Stulz CyberRow DX CRS-042-G, Инструкция по установке, эксплуатации и обслуживанию

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STULZ CyberRow DX Series Installation, Operation & Maintenance Manual
Service Menu
4-26
after turning the unit on with a remote on command.
"Airfl ow delay"
- Time delay for allowing the blowers
to reach adequate speed before the air proving sensor
actively monitors an airfl ow alarm condition.
"Shutdown delay"
- Time delay before unit stops
operating after pressing the Enter ( ) key for 3
seconds or after turning it off with a "remote off"
command.
"Recovery time"
- Time period after startup that
temperature and humidity alarms are masked from
signalling nuisance high or low temperature and
humidity alarms.
4.5.5.5.3 T/H Offset Scaling
T/H Offset Multiplier
Temperature Scale 1.0
Humidity Scale 1.0
Scales effect all the
cut-in, cut-out values
The Service>Options>T/H Offset Multiplier screen
allows you to enter a multiplier to apply to scale both
the temperature and humidity cut-in/cut-out offsets. The
multipliers are factored to the system offset values set by
the factory (shown below).
Default Cut-in/Cut-out Offsets
Temp. Cut-in Offset= 2.0°F; Cut-out Offset= 0.3°F
Humidity Cut-in Offset= -5.0%; Cut-out Offset= -2.0%
EXAMPLE 1: Temperature Offset Multiplier
With the default cut-in offset for temperature at 2.0°F,
a multiplier of 1.0 x 2°F = 2°F. This means the unit will
begin operating in the cooling mode at 74.0°F (Setpoint
72.0°F + Offset 2°F).
Conversely, with the default cut-out offset at 0.3°F, the
cooling mode will turn off at 72.3°F.
(Setpoint 72.0°F + (1.0 x Cut-out Offset 0.3°F))
72.0°F + 0.3°F = 72.3°F
EXAMPLE 2: Temperature Offset Multiplier
If 2.0 is entered, the offset for temperature is multiplied
by 2.0. (2.0 x 2°F= 4°F). This means the unit will begin
operating in the cooling mode at 76.0°F (Setpoint 72.0°F +
Offset 4°F).
Conversely, the cooling mode will turn off at 72.6°F
(Setpoint 72.0°F + (2.0 x Cut-out Offset 0.3°F)).
72.0°F + 0.6°F = 72.6°F
EXAMPLE 3: Humidity Offset Multiplier
If 1.3 is entered, the offset for humidity is multiplied by
1.3. (1.3 x -5%= -6.5%). This means the unit will begin
operating in the dehumidifi cation mode at 38.5% (Setpoint
45.0% + Offset -6.5%).
Conversely, the dehumidifi cation mode will turn off at
42.4%.
(Setpoint 45.0% + (1.3 x Cut-out Offset -2.0%))
45.0% + (-2.6%) = 42.4%