Carrier 30RBM 160 Installation, Operation And Maintenance Instructions

Also see for 30RBM 160: Installation, operation and maintenance instructions

Contents

Carrier 30RBM 160 Installation, Operation And Maintenance Instructions Manual pdf 47 page image

4712.2 - Description12.2.1 - Touch Pilot Control (option 158)The interface of the "Touch Pilot Control" has the followingcharacteristics:• It is a colour interface.• It is intuitive and user-friendly. Clear and conciseinformation is presented in the local language (8 available).• The complete menu can be adapted to the various users(end customer, maintenance personnel, manufacturer),• Unit use and configuration are secure. Password protectionprevents non-authorized access to advanced settings.• No password is required to access the most importantoperating parameters.12.2.2 - Hydronic module without variable speed(options 116R, 116S, 116T, 116U)The hydronic module is composed of the system's mainhydronic components: factory-fitted screen filter, relief valveand water pump.The fixed speed operating pressure pump provides the nominalflow rate for the system water loop.Several types of water pump are available to suit all applications:• Single or dual low pressure pumps• Single or dual high pressure pumps.The nominal flow rate of the system should be adjusted usinga manual control valve provided by the customer.The relief valve placed on the water inlet pipes at the pumpinlet limits the pressure to 400 kPa (4 bar).A screen filter that can be easily removed is placed at the pumpinlet and protects the pump and the plate heat exchanger againstsolid particles that are greater than 1.2 mm.Additional options can be ordered if necessary:• Protection of the hydronic module in outdoor temperaturesof down to -20°C.• Expansion vessel.The use of the hydronic module on open systems isprohibited.12.2.3 - Hydronic module with variable speed(Options 116V, 116W)The composition of the hydronic module with variable speedis similar to that of the hydronic module without variablespeed.In this case, the pump is controlled by a variable frequencydrive that allows adjustment of the pump's nominal flow rateaccording to the chosen control mode (constant pressure ortemperature differential or fixed speed) and the systemoperating conditions.The use of the hydronic module on open systems isprohibited.12.2.4 - Partial heat recovery (Option 49)This option enables free hot water to be produced throughheat recovery by desuperheating the compressor outlet gas.The option is available across the entire range.A water-cooled heat exchanger is installed as standard withair-cooled exchangers on the compressor discharge line oneach circuit.The control is configured for the partial heat recovery optionin the factory (see the section on Control configuration withthe desuperheater option).The installer must protect the water type heat exchangeragainst the risk of frost.12.2.4.1 - Physical properties of units with partial heat recovery using desuperheaters30RBM/30RBP 160 180 200 220 260 300 330 360 400 430 470 520Desuperheater in circuits A/B Plate heat exchangerWater volume circuits A/B l 2/3.75 2/3.75 2/3.75 3.75/3.75 3.75/3.75 3.75/5.5 3.75/5.5 5.5/5.5 5.5/5.5 5.5/7.5 5.5/7.5 7.5/7.5Maximum operating pressure, water side kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000RefrigerantCircuit A (1) kg 9,1 13,4 12,9 14,3 13,6 15,0 17,3 22,8 21,4 26,3 23,7 27,3tCO 2 e 19,1 27,9 26,9 30,0 28,4 31,3 36,1 47,6 44,7 54,9 49,6 57,0Circuit B (1) kg 13,5 14,3 13,3 14,5 13,6 22,8 21,1 20,9 22,4 27,4 27,3 27,5tCO 2 e 28,1 30,0 27,7 30,2 28,4 47,6 44,1 43,7 46,8 57,1 57,1 57,4Water connections VictaulicConnection in 2" 2" 2" 2" 2" 2" 2" 2" 2" 2" 2" 2"External diameter mm 60,3 60,3 60,3 60,3 60,3 60,3 60,3 60,3 60,3 60,3 60,3 60,330RBMOperating weight(1)Standard unit + desuperheater option kg 1269 1310 1311 1446 1467 1932 1968 2143 2201 2626 2643 2849Unit with option 15 + desuperheater option kg 1352 1393 1394 1554 1575 2058 2094 2287 2344 2788 2805 3029Unit with option 15 and option 116S +desuperheater optionkg 1491 1533 1533 1693 1729 2218 2298 2491 2548 3032 3049 330930RBPOperating weight(1)Standard unit + desuperheater option kg 1305 1347 1347 1482 1504 1969 2004 2180 2237 2683 2700 2915Unit with option 15 + desuperheater option kg 1388 1430 1430 1590 1612 2095 2130 2323 2381 2845 2862 3095Unit with option 15 and option 116S +desuperheater optionkg 1527 1569 1569 1729 1766 2254 2334 2528 2584 3089 3106 3375* Weights are guidelines only. Refer to the unit name plate.