Aquacal 5213 Manual De Instalación Y Operación página 21

14193_english_spanish guts 1/25/02 8:44 AM Page 19
Call Aqua Cal for service
800-786-7751.
Extend the pool pump's
hours of operation to
accommodate additional
heater run time required
in cooler conditions.
Call Aqua Cal for service
800-786-7751.
Heater Running But Not Heating
Is the air being discharged
No
out of the top of the unit 6-12
degrees cooler than the
outside air?
Is the defrost light
No
Is the pool pump timer
No
set to allow extended
operation of the heater?
Is the heater
No
performing
adequately?
Page 19
Yes
on?
The defrost light indicates air
temperatures are too low to
support the heater
Yes
Call Aqua Cal for service
800-786-7751.
Yes
Problem solved.
Yes
's
operation.