IVT C7 User Manual

Factory settings
6 720 643 409 (2010/03)
94
Electric additional
heat
Electric heater connection Connected electric heaters
Connect heater 1 to heat pump 1
1
1
Connection capacity per el. heater
Output per heater
Output limitation in compressor
mode
Output limitation when
additional heat only
Output limitation in hot water
mode
9kW
4.5kW
9kW
9kW
1
1
1
1
Regulator settings
P constant
I constant
D constant
Minimum PID signal
Maximum PID signal
Ramp up delay after defrost
4,0
300.0
0.0
0%
100%
10 min
1
1
1
1
1
1
Additional heat
program
Active program No 1
View/edit active program
1
Outdoor temperature limit for deactivation of time
control
-26,0 °C 1
Safety functions F value
Access
level
Setting collector circuit in T10 Lowest permitted temperature E21.T10 -10,0 °C
4,0 °CGroundwater
1
Lowest permitted temperature E22.T10
-10,0 °C
4,0 °CGroundwater
1
Hysteresis alarm reset
1,0K 1
Number of warnings before alarm
11
Setting collector circuit out T11 Lowest permitted temperature E21.T11 -10,0 °C
2,0 °CGroundwater
1
Lowest permitted temperature E22.T11
-10,0 °C
2,0 °CGroundwater
1
Hysteresis alarm reset
1,0K 1
Number of warnings before alarm
11
Heat pump x Acknowledge phase guard Yes 1
Tab. 189Factory settings Safety functions
Alarms F value
Access
level
Alarm indication Alarm buzzer signal Interval
Blocking time
2s
Off
0
0
Alarm indication control unit
Block alarm buzzer No 0
Alarm indication room sensor
Block alarm buzzer
Block alarm indicator lamp
Yes
Yes
0
0
General alarm level Alarms and warnings No 1
Tab. 190Factory settings Alarm
Additional heat F value
Access
level
Tab. 188Factory settings Additional heat

IVT C7 Specifications

General

Brand	IVT
Model	C7
Category	Heat Pump
Language	English