IDEAL PRO Series User Manual

Page 22
FAULT - Poor Water Flow at Hot Taps
FAULT - Water Discharge Into Tundish
Water service check by
supply company required
Clean or replace strainer
as appropriate
Service /replace PRV
as appropriate
START
END
Is incoming mains supply
flow/pressure adequate?
Is in-line strainer
(in combination valve)
clean?
YES
YES
YES
YES
NO
NO
NO
Clear obstructions
Is system free from
restrictions/blockages?
YES
NO
Is pressure reducing valve
(in combination valve)
working?
Clean or replace
as required
Is expansion vessel
charge pressure correct?
Replace ERV/TPRV
Replace PRV END
START
Is pressure downstream
of pressure reducing valve
correct?
Is valve seal and seat
clean & undamaged?
Is heater operating at
less than 60ºC?
Re-set temperature
NO
YES
YES
NO
NO
YES
YES
Is ERV/TPRV
discharging?
YES
Recommission
expansion
vessel pressure
NO
NO
SERVICING AND MAINTENANCE
FAULT FINDING

IDEAL PRO Series Specifications

General

ErP Rating	A
Fuel Type	Natural Gas
Warranty	10 years
Heating Capacity	12kW, 15kW, 18kW, 24kW, 30kW
Weight	32.8 - 36.7 kg (Depending on the model)