ReadyRefresh Allure Series - Dispenser is Noisy; Technical Appendix; Temperature Control Specifications; Carbonator Tank Water Level

Rev. A - 060220
each side to allow proper cooling of the
condenser coils. Ensure adequate spacing.
Dirty or dusty condenser coils may impact
performance. Inspect the condenser coils on the
back of the dispenser, and ensure they are clean.
Wipe them with a clean, dry cloth if necessary.
Not Hot
The dispenser has a red HOT SWITCH on the
back of the dispenser to manually turn the heater
on and off. Ensure the switch is illuminated and
in the ON position
The dispenser may take up to 20-30 minutes to
fully heat the water after initial setup, or after
dispensing more than 1 liter of hot water.
Dispenser is Noisy
Loud humming
The dispenser has a compressor that chills the
water when the temperature rises, and a booster
pump that allows sparkling water to overcome
the high pressure of CO2 gas when dispensing.
The “humming” heard during either of these
actions is normal.
Hissing is heard
If hissing is heard, CO2 gas may be leaking.
Ensure the CO2 cylinder is fully tightened into
the dispenser funnel until a hard stop is felt.
The CO2 cylinder valve may be damaged.
Install a new cylinder and monitor for additional
hissing.
If hissing is still heard, contact your
ReadyRefresh Service Center.
TECHNICAL APPENDIX
VII. Temperature Control:
1. The hot water temperature is controlled by mechanical thermostats, keeping the water
temperature between 178 ⁰ F and 195 ⁰ F;
2. The cold water temperature is controlled by a mechanical thermostat, keeping the water
temperature between 41 ⁰ F and 50 ⁰ F;
3. The sparkling water temperature is controlled by an electrical temperature control circuit,
keeping the water temperature between 38 ⁰ F and 43 ⁰ F.
VIII. Carbonator Tank Water Level Inspection and Control:
The sparkling water level is measured by a float switch.
1. When the float switch is disengaged for more than one second, the sparkling water level is
low and the booster pump will engage to refill chamber;
2. When the float switch is engaged for more than one second, it means the sparkling water
level is acceptable and the booster pump disengages.