A. MOTOR WON'T START
1. Check open switches, relays,
blown circuit breakers or fuses.
2. Ensure power cord is p lugged in
and power is switched on
(240v Models only).
3. Refer to Theralux Authorised
Service Agent or qualified technician.
B. MOTOR CUTS OUT
NOTE: Your Theraflo pump
motor is equipped with
Automatic Thermal Overload
Protection. Motor automatic
shut-off, under normal conditions,
before heat damage build up, due
to an improper operating condition.
The motor will auto-restart when a
safe heat level is reached. If motor
fails to restart switch power off and
contact an Authorised Theralux
Service Technician or service company.
C. MOTOR HUMS, BUT DOES NOT START
If motor fails to start, switch
power off and contact an
Authorised Theralux Service
Technician or other qualified service
company.
D. PUMP WON'T PRIME
1. Make sure pump/strainer is filled
with water. and that cover gasket is
clean and properly seated. Tighten hand
nuts.
2. Make sure all suction and discharge
valves are open and unobstructed,
and that pool water level is above all
suction openings.
E. LOW FLOW
Generally, check for:
1. Clogged or restricted strainer or
suction line.
2. Plugged or restricted discharge
line of filter (high discharge gauge
reading).
3. Air leak in suction (bubbles issuing
from return fittings).
F. NOISY PUMP
Check for:
1. Air leak in suction causing rumbling
in pump.
2. Cavitation due to restricted or
undersized suction line and restricted
discharge lines.
3. Vibration due to improper mounting,
etc.
4. Foreign matter in pump housing.
5. Motor bearings made
unserviceable by wear, rust, or continual
overheating. Refer to Authorised Theralux
Service Agent.
G. If SUPPLY CORD IS DAMAGED, it
must be replaced by the manufacturer. its
service agent or similarly, qualified
persons to avoid a hazard.
WARNING
The Pump Motor is an electrical dev
i
ce
and
as such
,
should not be dis-
assembled or serviced by anyone other
than an
Authorised
Theralux
Service
Technician or qualified Electrical Service
Company. An experienced Pool Service Technician should attend to
all
problems
that routine maintenance cannot correct
.
International Quadratics
www.theralux.com.au
1300 131
788
A Division of
Th
i
s
u
ser m
a
n
u
a
l
sha
ll
no
t
be
r
e
p
roduced without
th
e prior permission of Internatio
n
al Quadratics
.