RDZ WI-SA, Техническое руководство по установке

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41
C
ONFIGUR
ATION
S
TEP
(4): ZONE
CONFIGURATION
Upon completing the general definition of the system, you can proceed
with the zone configuration.
"WI" Multi-system and multi-zone control units
Type:
• —: Absent Sensor.
• HT: Temperature Sensor.
• HT/H Temperature and Humidity Sensor.
• Wi-TT: Temperature - Humidity Sensor with Bus connection.
• WI-TC: Temperature - Humidity Sensor with Bus connection.
• Wi-IHT: Temperature - Humidity Sensor with Bus connection.
• Wi-IHP: Temperature - Humidity Sensor with Bus connection.
• Wi-ITA: Temperature - Humidity Sensor with cable.
• Wi-ITD: Temperature Sensor with Bus connection.
System: System index associated to the zone.
Function:
• Win: Activates only winter functions.
• Win + Sum: Activate both winter and summer functions.
NB: During this phase, you can define up to 64 climate zones.
Hum: enables humidification by zone. N.B. It can be set only when enabled through screen “Humidification”
• Yes: Activated humidification.
• No: Deactivated humidification.
Path:
T
ECHNICAL
M
ENU
\ S
ETTINGS
\ Z
ONE
\
T
YPE
<01> TYPE
──────────┬───────────
Name │TYPE >Syst
ZONE 1 │Wi-IHT -> 1
──────────┴───────────
Operation:Sum+Win
Digital In:Not Used
Reply: 00 Hum:Yes
S
TEP
(5): DEHUMIDIFIER
CONFIGURATION
Path:
T
ECHNICAL
M
ENU
\ S
ETTINGS
\ Z
ONE
\ D
EHUMIDIFIER
T
YPE
If the system has a summer operating mode, the dehumidifier must be configured, as well as the HT/H sensor that pilots it in step 4.
The parameters to be set are the following:
Type:
• Absent (only if dehumidification management is external to the controller)
• Deh D (dehumidifier with only dehumidification functions)
• Deh D+V (AHU with dehumidification and ventilation functions)
• Deh D+V+R (AHU with dehumidification, ventilation and air renewal function
• D+I (Dehumidifier functioning as dehumidification and integration unit)
(V): Visual display for the configuration of the relay for Free Cooling (f) or Ventilation ( V)
ExpD:
The use of this parameter allows associating a dehumidifier/AHU to every zone.
As for the dehumidifiers you can choose between: WI-Z11- d 1 / WI-Z11- d 2 …WI-Z48- d 63 / WI-Z48- d 64
As for the AHUs you can choose between: WI-U11 / WI-U12 ... WI-U41 / WI-U42
As for the UC410HE you can choose between: UC-11 / UC-12 ... UC-41 / UC-42
SysPmp
• Yes dehumidifier/AHU hydraulic coupling downstream the mixing valve.
• No dehumidifier/AHU hydraulic coupling upstream the mixing valve
Alarm:
• Yes Dehumidifier/AHU alarm enabled.
• No Dehumidifier/AHU alarm disabled.
ExpI:
This parameter makes it possible to associate in each area the dehumidifier/UTA with the relevant expansion unit WI-Z11- i 1 / WI-Z11- i 2
…WI-Z48- i 63 / WI-Z48- i 64
En.Win: It enables winter sensible heat integration
Diff: Room differential/set to enable relevant operation
En.Sum: It enables summer sensible heat integration
Diff: Room differential/set to enable relevant operation
All.zone D: identifies which kind of operation shall be carried out on the dehumidification control in the area in case of dehumidifier alarm.
T: identifies which is the operation to be carried out in the zone temperature control in case of dehumidifier alarm.
Four possible options:
D off, T on : Dehumidification control is OFF, while temperature control is ON.
D on, T off : Dehumidification control is ON, , while temperature control is OFF.
D on, T on : Both dehumidification and temperature controls are ON.
D off, T off : Both dehumidification and temperature controls are OFF.
ExpR: identifies the output for the fresh ventilation control in the Wi-Z expansion unit.
TMR: identifies which kind of schedule timer for the fresh air ventilation in the AHU. 8 possible options. These schedules are shared with Wi-U units.
S.Dehu 00 std
──────────────────────
Type:Absent (V)
ExpD:---
SysPmp:No Alarm: No
ExpI:---
En.Win:No Diff:00.0°C
En.Sum:No Diff:00.0°C