Carrier 30RQ Operation And Maintenance Instructions

Also see for AQUASnap 30RB: Manual Installation, operation & maintenance instructions Installation instructions Installation, operation and maintenance instructions Controls and Troubleshooting

Contents

Carrier 30RQ Operation And Maintenance Instructions Manual pdf 15 page image

154.3.6 - Description of the Temperatures menuTemperatures menu [1]Item Format Units Comments0 ±nn.n °C Heat exchanger entering water temperature1 ±nn.n °C Heat exchanger leaving water temperature2 ±nn.n °C Outdoor temperature3 [1] ±nn.n °C Heat reclaim entering water temperature (only if heat reclaim option is configured)4 [1] ±nn.n °C Heat reclaim leaving water temperature (only if heat reclaim option is configured)5 ±nn.n °C Saturated condensing temperature, circuit A6 ±nn.n °C Saturated suction temperature, circuit A7 ±nn.n °C Suction temperature, circuit A8 ±nn.n °C Superheat temperature, circuit A9 ±nn.n °C Saturated condensing temperature, circuit B10 ±nn.n °C Saturated suction temperature, circuit B11 ±nn.n °C Suction temperature, circuit B12 ±nn.n °C Superheat temperature, circuit B13 [1] ±nn.n °C Saturated condensing temperature, circuit C (displayed if circuit C exists)14 [1] ±nn.n °C Saturated suction temperature, circuit C (displayed if circuit C exists)15 [1] ±nn.n °C Suction temperature, circuit C (displayed if circuit C exists)16 [1] ±nn.n °C Superheat temperature, circuit C (displayed if circuit C exists)17,18 ±nn.n °C Defrost temperature (displayed if unit is in heat pump mode)17 = circuit A, 18 = circuit B19 [1] ±nn.n °C Chilled water system temperature. This item is only displayed when the master/slave option is configured.[1] This item is displayed in certain unit configurations only4.3.7 - Description of the Pressures menuPressures menu [1]Item Format Units Comments0 nnnn kPa Discharge pressure, circuit A. Relative pressure.1 nnn kPa Suction pressure, circuit A. Relative pressure.2 nnnn kPa Discharge pressure, circuit B. Relative pressure.3 nnn kPa Suction pressure, circuit B. Relative pressure.4 nnnn kPa Discharge pressure, circuit C. Relative pressure.5 nnn kPa Suction pressure, circuit C. Relative pressure.6 [1] ±nnn kPa Vacuum pressure, circuit A. Only displayed if heat reclaim option is used.7 [1] ±nnn kPa Vacuum pressure, circuit B. Only displayed if heat reclaim option is used.8 [1] nnn kPa Suction pressure, refrigerant pump, circuit A. Only displayed if the free cooling option is available.9 [1] nnn kPa Discharge pressure, refrigerant pump, circuit A. Only displayed if the free cooling option is available.10 [1] ±nnn kPa Differential pressure at the terminals of the refrigerant pump, circuit A. Only displayed if the free cooling option is available.11 [1] nnn kPa Suction pressure, refrigerant pump, circuit B. Only displayed if the free cooling option is available.12 [1] nnn kPa Discharge pressure, refrigerant pump, circuit B. Only displayed if the free cooling option is available.13 [1] ±nnn kPa Differential pressure at the terminals of the refrigerant pump, circuit B. Only displayed if the free cooling option is available.14 [1] nnn kPa Suction pressure, refrigerant pump, circuit C. Only displayed if the free cooling option is available.15 [1] nnn kPa Discharge pressure, refrigerant pump, circuit C. Only displayed if the free cooling option is available.16 [1] ±nnn kPa Differential pressure at the terminals of the refrigerant pump, circuit C. Only displayed if the free cooling option is available[1] This item is displayed in certain unit configurations only.