Raypak 538 To 4224 - Manual (Page 13)

14
PART 2 - SECTION II - OPERATING INSTRUCTIONS
MODELS WHICH ARE
CONNECTED TO A MICROZONE
SYSTEM
If the heater(s) are operated by a Microzone
system, there will be a rotary type control knob
fitted which should be aligned to the desired
temperature.
HIGH LIMIT SWITCH.
ALL heaters are fitted with a manual reset high
limit switch. This control will shut down the heater
in the event of a fault with the temperature control
and/or overheat of the system.
This setting will vary, depending on the type of
system being used but must not be too close to
the operating temperature, as nuisance tripping
will occur.
The usual setting is approximately 60 - 65 ºC
To set the Honeywell L6188C High Limit,
remove Philips Head screw next to red reset
button, remove lighter grey cover, pull out
darker grey top cover to reveal adjustment.
WATER TREATMENT
For your health and the protection of your pool
equipment it is absolutely essential that your
pool water is chemically balanced.
WARRANTY PROCEDURE FOR
WATER LEAKS FROM HEAT
EXCHANGER.
1. The service technician inspects the tube
bundle, if the water leak is through one or
more pinholes (usually caused by corrosion)
then the warranty is voided and therefore any
repairs will be paid for by the owner.
2. If the service technician deems that the
water leak is not caused by corrosion, the
technician can replace the faulty parts at the
technician’s risk. Raypak will supply the new
components, the service technician will pay all
charges and then there may be a refund when
the parts have been returned to Raypak and we
have agreed that the warranty is applicable.
3. If there is an objection to this policy, we
suggest that the faulty components be
submitted to an independent testing facility for
analysis, at the customer’s expense. If the
testing facility deems that the leaking was
caused by a manufacturing defect, on
production of the official report and details of
costs, Raypak will refund all relevant expenses
incurred by the customer.
CORROSIVE WATER
VOIDS ALL
WARRANTIES!