STRYKER CVAHU ZIO CONFIGURATION GUIDE
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Figure 67: Parameter Cnfg Ctl Fan Mode
FAN MODE:
Displays and allows modification of fan
mode to be used for CVAHU. This can be changed as
CONT, AUTO, FAN, and UNDEFINED.
Default configuration:
UNDEFINED
Configuration settings in program are as follows:
0 = CONT (Fan runs continuously when the
effective occupancy is OC OCCUPIED or
OC BYPASS. The fan cycles on and off with
demand for cooling and may cycle with
heating if FanOnHeat is TRUE during
OC UNOCCUPIED or OC STANDBY
modes.)
1 = AUTO (Fan cycles on and off with demand
for cooling and may cycle with heating if
FanOnHeat is TRUE. This is known as the
intermittent mode of operation.)
2 = FAN (Enable local fan switch)
255 = UNDEFINED
Figure 68: Parameter Cnfg Ctl Oc Snorp
OC SNORP:
Displays and allows modification of
occupancy sensor operation status. This can be
changed as CLN, CONF, TNNT, and UNDEFINED.
Default configuration:
UNDEFINED
Configuration settings in program are as follows:
1 = CLN (Unoccupied Cleaning Crew, when
scheduled to be unoccupied and the
occupancy sensor is active, switch to standby
for the comfort of the cleaning crew)
2 = CONF (Conference Room, when scheduled to
be unoccupied stay unoccupied independent
of the occupancy sensor activity)
3 = TNNT (Unoccupied Tenant, when scheduled
to be unoccupied and the occupancy sensor
is active, switch to occupied for the comfort of
the tenant.)
255 = UNDEFINED
Note:
1. If an occupancy sensor is configured and
the space is scheduled for occupied and
the occupancy sensor is inactive, the mode
switches to standby.
2. Manual override commands have priority
over the schedule and the occupancy
sensor.
3. Occupancy Sensor Behavior
a. 1
– No occupancy detected (inactive)
b. 0
– Occupancy detected (active)
