Raypak 5350 Series, Инструкция по установке и эксплуатации

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• Compressor Delay Active (amber lamp): Under
normal operation , when lit, indicates compressor
anti-short cycle timer is active. The fan will run but
the compressor will be OFF for 6 to 8 minutes.
• Defrost Active (red lamp): When lit, indicates unit
is in defrost mode. Defrost mode occurs when ice
starts to form on the outside coil. The fan will con-
tinue to run but the compressor will stay OFF (not
heating) until weather conditions improve.
• Low Pressure (red lamp): When lit, indicates fail-
ure in the refrigeration circuit. When this lamp is
ON , service is required. Call for service assis-
tance.
System Start-Up
1. Verify that the Power lamp is ON and that the
pool/spa pump is running and circulating properly.
2. Verify that the control panel Spa-Remote-Pool
switch is in the Remote (OFF) position; see Fig. 4
below.
3. Turn the control switch to either Pool or Spa to
turn the system ON and raise the thermostat set-
ting above the current water temperature. At this
time the 2 green lamps should illuminate. The fan
and compressor should start up and run simulta-
neously.
4. Allow the heat pump pool heater to operate for a
few minutes to stabilize operating pressures and to
allow various component temperatures to normal-
ize.
5. Verify that the discharge air temperature is approx-
imately 8°–10° cooler than the air entering the unit.
If not, see the Troubleshooting Section.
Controls (Digital Models)
Your heat pump pool heater incorporates digital safety
controls and indicators to ensure its safe, reliable
operation (for models with analog controls, see page
10).
Water Pressure Switch: Prevents operation when the
pump is OFF. The unit requires 5 psi minimum pres-
sure.
Digital Water Temperature Control: The pool water
temperature is controlled by the heat pump pool
heater’s digital control system, which gives you the
option of two settings: one for the desired spa temper-
ature and the other for the desired pool temperature.
Additionally, as mentioned earlier, the unit is compati-
ble with most ‘2-wire’ and ‘3-wire’ control/automation
systems.
Defrost Sensor: Prevents unit operation if ambient air
temperature falls below a predetermined safe mini-
mum (approximately 42°–48°F, based on humidity).
The compressor will shut OFF but the fan will continue
to run.
Delay Timer: Prevents compressor from short cycling,
which could damage or destroy the hermetic
motor/compressor. Upon water temperature control
satisfaction, or other circuit interruptions, this solid
state device will prevent compressor restart for
approximately 5 minutes.
Fig. 5: Digital Water Temperature Control
Fig. 4: Selector Knobs — Analog Models
NOTE: The heat pump pool heater will not run when
the Remote position is selected on the Pool/Spa
selector switch and there is no remote control sys-
tem attached.