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Worcester GR4700iW C Installation And Maintenance Instructions

Worcester GR4700iW C
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Settings in the service menu
Greenstar 4000 – 6 720 891 161 (2020/09)
50
7.2 Service menu
7.2.1 Overview of the service menu
Benchmark
–Flow temp.
–DHW flow rate
Hot water temp.
Info
–Current status
Current fault
Fault history
–Boiler
Max. heat output
–Actual temp.
Set flow temp.
–HEx temperature
–Act. burner mod.
Burner output
Ionisation current
Pump mod.
–Outside temp.
–Burner starts
Hours run
–System pressure
–Hot water
–Max. output
–DHW flow rate
DHW act. temp.
Hot water temp.
–Inlet temp.
1)
–DHW set temp.
Autom. filling
2)
–System pressure
Last refill dur.
Status
Refilling active
–System
–Contr.device ver.
–Progr. unit ver.
–SW sub-ver.
–Code plug no.
–Code plug ver.
–Key
3)
–Solar
1)
Collector temp.
Cyl.temp.bottom
Collector pump
–Solar fault
Settings
Hydraulics
Low-loss header
DHW configuration
HC1 configuration
Pump config.
–Heating
–Max. heat output
Standby time
Anticyc. temp. off
Anticycle temp. on
–Hot water
Turbine signal del.
DHW start del.
CH delay
–Man. TD line
–TD-Temperature
–Max. TD duration
–Pump
–Pump range map
Pump ctr. mode
Min. output
4)
–Max. output
4)
–Pump overrun
–Special function
Ventilation func.
3-WV mid. pos.
Filling valve avail.
Autom. filling
Min. Sys. Pres.
Target Sys. Pres.
Max. refill time
Htg. sys.type
–Reset refilling
Start filling
–Maintenance
–Maintenance type
Without (off)
Burner run time
Boiler run time
–Service date
3)
Landlord
3)
–End date
–Maint. reminder
Installer tel. no.
Limit values
Max. flow temp.
Max. DHW temp.
Min. boiler outp.
–Heating curve
–Enable
–Htg. curve base
Htg. curve end
Summer mode
–Frost prot.
Frost temp. limit
1) Not available in every system configuration.
2) Menu items only visible if automatic filling facility fitted
3) Only available with installed Key Timer (accessory)
4) Available when Pump range map has been changed to Output dependent

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Worcester GR4700iW C Specifications

General IconGeneral
BrandWorcester
ModelGR4700iW C
CategoryBoiler
LanguageEnglish

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