Viessmann VITOCAL 300-G Installation And Service Instructions For Contractors page 59

Commissioning the system
Possibly set additional parameters.
Parameter
"System definition"
Ó
"Start hysteresis solar air absorber 7031"
"Min. runtime to suppress summer mode 7035"
"Last calendar week for summer mode 7036"
Parameters for ventilation with Vitovent 200-C
Parameter
"Ventilation"
Ó
"Vitovent enable 7D00"
Further enabling for Vitovent 200-C if necessary
Parameter
"Ventilation"
Ó
"Enable preheater bank electric 7D01"
"Strategy, passive frost protection 7D2C"
"Type of heat exchanger 7D2E"
"Installation position 7D2F"
"Function, external 230 V input, ventilation 7D3A"
Adjust values for Vitovent 200-C if necessary
Parameter
"Ventilation"
Ó
"Set room temperature 7D08"
"Flow rate reduced ventilation 7D0A"
"Flow rate nominal ventilation 7D0B"
"Flow rate intensive ventilation 7D0C"
Parameters for ventilation with Vitovent 200-W/300-C/300-W
Parameter
"Ventilation"
Ó
"Vitovent enable 7D00"
Commissioning, inspection, maintenance
(cont.)
Setting
"0" to "500" (
"0" to "1440" min
Calendar week "1" to "53"
Setting
"2" Vitovent 200-C
Setting
"0" Defrosting without preheating coil
"1" Frost protection with preheating
"2" Frost protection with preheating
"0" Fans OFF
"1" Defrosting via bypass
"2" Supply air fan OFF
"0" Countercurrent heat exchanger
"1" Enthalpy heat exchanger
"0" Ceiling mounting
"1" Wall mounting
"1" External switch (bathroom switch)
Setting
"100" to "300" (
Subject to sizing
Setting
"3" Vitovent 200-W
≙
0 to 50 K)
("Strategy, passive frost pro-
tection 7D2C")
coil; defrosting via bypass
coil; comfort function
enabled
≙
10 to 30 °C)
Ventilation unit service instruc-
tions
or
Vitovent 300-C
or
Vitovent 300-W
59