Munster Simms Engineering Ltd., 2 Enterprise Road, Bangor, Co Down, BT19 7TA, U.K. – Northern Ireland
tel.: +44 (0)2891 270 531 fax.: +44 (0)2891 466 421 info@whalepumps.com www.whalepumps.com
The Expanse Water Heater is not getting enough
air through the flues - check the flue ends
(outside the vehicle) and clear any
obstructions away from them. When the check
is complete, clear lockout by turning the
Master Switch ‘off’ then ‘on’, then press OK on
the iVan® Control Panel.
Internal faults
Thermistor (6)
Flame simulation (7)
Relay sense (8)
Start-up (9)
An internal fault has occurred. Clear
lockout by turning the Master Switch ‘off’
then ‘on’, pressing the white Reset Button on
the Expanse Water Heater then press OK on the
iVan® Control Panel.
Fault on Expanse
Water Heater (15)
Two faults have occurred at the same time
OR at least five or more lockout clearing
attempts have been unsuccessful. Clear
lockout by turning the Master Switch ‘off’
then ‘on’, pressing the white Reset Button on
the Expanse Water Heater then press OK on the
iVan® Control Panel.
4.0 Spare parts/ Service kits
Exp Pcb Gas Elec Main 782.20