Carrier SmartVu - Page 18

18
DHW_STAT – Domestic Hot Water
No. Name Status Unit Displayed text* Description
1 dhw_mode 0 to 2 - Mode Mode
2 0=SHC, 1=DHW, 2=AntiLeg
0 = Space Heating Control (SHC)
1 = Domestic Hot Water (DHW)
2 = Anti-Legionella mode
3 dhw_dem no/yes - DHW Demand DHW demand
4 dhw_ovr -1 to 100 - DHW Override DHW override
5 dhw_time - min Current DHW Runtime Current DHW runtime
6 shc_time - min Current SHC Runtime Current SHC runtime
7 sum_mode no/yes - Summer Active
Yes = Summer mode active
No = Summer mode not active
8 ctrl_pnt - °C/°F Control Point Current control point
9 DHW_TT
-40.0 to 115.0
-40.0 to 239.0
°C
°F
DHW Tank Temperature DHW tank temperature
10 DHW_REQ open/close - DHW Request Input
DHW request input
(used when tank water temperature sensor is not available)
11 dhw_vlv open/close - Domestic Hot Water Valve DHW valve output
12 leg_hour - hour Antileg Last Start Hour
Number of hours passed since the start of anti-legionella session
(the program cannot be activated more than once within 6 hours)
*Depends on the selected language (English by default).
QCK_TST1 – Quick Test 1
No. Name Status Default Unit Displayed text* Description
1 QCK_TEST no/yes no - Quick Test Enable
This parameter is used to enable the Quick Test functionality
(Quick test Enable = yes)
With Quick Test enabled: Forcing a specic parameter given
in this table allows the user to verify if the component
behaves correctly
2 Q_F_A1LS o󰀨/on o󰀨 - Fan Stage Circuit A1LS Fan stage A1 low speed output, circuit A
3 Q_F_A1HS o󰀨/on o󰀨 - Fan Stage Circuit A1HS Fan stage A1 high speed output, circuit A
4 Q_F_A2LS o󰀨/on o󰀨 - Fan Stage Circuit A2LS Fan stage A2 low speed output, circuit A
5 Q_F_A2HS o󰀨/on o󰀨 - Fan Stage Circuit A2HS Fan stage A2 high speed output, circuit A
6 Q_EXV_A 0 to 100 0 % Main EXV position Main EXV position
7 Q_EXVECO 0 to 100 0 % Economizer EXV Position Economizer EXV Position
8 Q_VALV1 o󰀨/on o󰀨 - ECO/CPA1 Isolation Valve ECO/CPA1 Isolation Valve
9 Q_VALV2 o󰀨/on o󰀨 - ECO/CPA2 Isolation Valve ECO/CPA2 Isolation Valve
10 Q_RV_A o󰀨/on o󰀨 - 4-Way Refrigerant Valve 4-Way Refrigerant Valve
11 Q_HEAT_A o󰀨/on o󰀨 - Exchangers Heaters Exchangers Heaters
12 Q_BOILER o󰀨/on o󰀨 - Boiler Command Boiler Command
13 Q_EHS_ST 0 to 4 0 - Electrical Heat Stage
Electric heating command (number of electric heating stages
depends on factory conguration)
14 Q_DHWVLV o󰀨/on o󰀨 - Domestic Hot Water Valve Domestic Hot Water Valve
15 Q_PUMP1 0 to 2 0 - Pump 1 Output Pump 1 Output
16 Q_VPUMP1 0 to 100 0 % Variable pump 1 Variable pump 1
17 Q_ALARM o󰀨/on o󰀨 - Alarm Relay Status Alarm Relay Status
18 Q_RUN o󰀨/on o󰀨 - Running Relay Status Running Relay Status
*Depends on the selected language (English by default).
IMPORTANT: To enable the Quick Test functionality, the unit
must be stopped (Local o mode).
5 - USER INTERFACE: MENU STRUCTURE