Nibe EVC 13 User Manual

Rectifying any malfunctions
Low room temperature
■
Circuit or main MCB tripped.
■
Tripped operating fuse, see section ”Operating fuse" on
page 12.
■
Incorrectly set heat curve, see section ”Default setting"
on page 7.
■
Tripped temperature limiter, see section "Resetting the
temperature limiter" on page 14.
■
Air in the boiler/heating system.
■
Circulation pump stopped.
■
Max thermostat, or temperature limit, set too low see
section ”Max. thermostat" on page 11and ”Max thermo-
stat/Temperature limitation" on page 19.
■
The power switch set to position 1 or in position 0.
■
Air in the circulation pump.
■
Too low capacity set on the circulation pump.
■
Switch (25) set in position "Constant night”.
■
Radiator thermostats/room thermostat set too low.
■
The load monitor restricts part of the power because
there is too great a total load on the main fuse.
No hot water
When EVC 13 feeds an electric water heater, a lack of hot
water can be caused by one of the following:
■
Circuit or main MCB tripped.
■
Water heater blocked by tariff control, where applicable.
■
High hot water consumption (especially during tariff
control).
■
Tripped internal fuse (27) (only in cases of internal on-
ward supply to electric water heater).
High room temperature
■
Incorrectly set heat curve, see section ”Default setting"
on page 7.
■
Radiator thermostats/room thermostat set too high.
NOTE
The product's serial number should always be stated
with all correspondence with NIBE.
089_ _ _ _ _ _ _ _ _ _ _
13EVC 13
English
Rectifying any malfunctions

Nibe EVC 13 Specifications

General

Brand	Nibe
Model	EVC 13
Category	Boiler
Language	English