Rinnai Brivis DINLU10Z7 Page 2 Installation Instructions Manual Download

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Table of Contents

..................................................................................................................................... 3

1.1 Brivis ICE R410a Inverter Range ............................................................................................................ 3

1.2 Safety / Warnings .................................................................................................................................... 3

1.3 Codes / Regulations ................................................................................................................................ 3

2.0 COMPONENTS

....................................................................................................................................... 4

2.1 Indoor Unit (Cooling Coil) ........................................................................................................................ 4

2.2 Starting Collars ........................................................................................................................................ 5

2.3 P-Trap ...................................................................................................................................................... 6

2.4 Outdoor Unit ............................................................................................................................................ 7

3.0 TYPICAL INSTALLATION

...................................................................................................................... 8

4.0 INDOOR UNIT INSTALLATION

............................................................................................................. 9

4.1 Location ................................................................................................................................................. 10

4.2 Condensate Drain / Safety Tray ............................................................................................................ 10

4.3 Minimum Service Access....................................................................................................................... 10

4.4 Electrical Connection ............................................................................................................................. 11

4.5 System and Ductwork Design ............................................................................................................... 11

4.6 Brivis Heater Thermistor position (if applicable) .................................................................................... 11

4.7 Filtration ................................................................................................................................................. 11

4.8 General Arrangement Drawings ............................................................................................................ 12

5.0 OUTDOOR UNIT INSTALLATION

....................................................................................................... 13

5.1 Location ................................................................................................................................................. 13

5.2 Electrical Connection ............................................................................................................................. 13

5.3 Thermostat Control Wiring ..................................................................................................................... 13

5.4 Wiring Diagrams .................................................................................................................................... 14

5.5 General Arrangement Drawings & Clearance Requirements Outdoor Unit .......................................... 17

6.0 REFRIGERATION CHARGE & PIPE-WORK

....................................................................................... 18

6.1 Piping Design ......................................................................................................................................... 19

6.2 Pipe-work connection ............................................................................................................................ 20

6.3 Expelling the air with the vacuum pump ................................................................................................ 21

6.4 Charging the system .............................................................................................................................. 22

7.0 START-UP AND COMMISSIONING

..................................................................................................... 23

7.1 Sequence of Operation .......................................................................................................................... 24

7.2 Cooling Capacity .................................................................................................................................... 25

7.3 Specifications ......................................................................................................................................... 26

7.4 Commissioning Sheet ............................................................................................................................ 27

Summary of Contents for Brivis DINLU10Z7

Page 1: ...TION INSTRUCTIONS OUTDOOR INDOOR Brivis System Models Outdoor Indoor DONSC10Z71 DINLU10Z7 DONSC13Z71 DINLU13Z7 DONSC15Z71 DINLU15Z7 DONSC17Z71 DINXU17Z7 PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLING USING THIS PRODUCT ...

Page 2: ...ition if applicable 11 4 7 Filtration 11 4 8 General Arrangement Drawings 12 5 0 OUTDOOR UNIT INSTALLATION 13 5 1 Location 13 5 2 Electrical Connection 13 5 3 Thermostat Control Wiring 13 5 4 Wiring Diagrams 14 5 5 General Arrangement Drawings Clearance Requirements Outdoor Unit 17 6 0 REFRIGERATION CHARGE PIPE WORK 18 6 1 Piping Design 19 6 2 Pipe work connection 20 6 3 Expelling the air with the...

Page 3: ...NLU13Z7 13 DONSC15Z71 DINLU15Z7 15 DONSC17Z71 DINXU17Z7 17 Table 1 Brivis ICE Models and Heater Compatibility Some heaters may require a transition to modify its starting collar pop size to suit the inlet pop size of the ICE indoor coil DO NOT REDUCE POP SIZES ON INDOOR COIL or HEATER Ensure minimum specified air quantity requirements passes through the ICE cooling coil at all times Ductwork and f...

Page 4: ...ements and for system design that will result in efficient installation and provide a higher level of comfort and economical operation Brivis assumes no responsibility for equipment installed in violation of any code or regulations and these installation instructions 2 0 Components Upon receiving units inspect for damage and ensure appliances match your order In the event of damage or incorrect de...

Page 5: ...ed over the inner supply air wall of the cabinet Spread the pop flange to fit tight in the cabinet s hole with the notch side of the collar over lapping the other Secure the pops with the rivets supplied Fig 2a DINXU Indoor Unit Starting Collar Assembly P Trap Assembly Access Plate Power Cord Plug Electric Box Pop flange Rivets Supplied ...

Page 6: ...rap with water during installation before starting unit to prevent air movement through the drainpipe Ensure trap contains water at all times Adjust the level of the unit to ensure that the condensate drains from the evaporator drip tray approx 10 15mm incline from back to front Important Note Before installing and commissioning the P Trap check to ensure that all joints are sound including the pr...

Page 7: ...7 2 4 Outdoor Unit Fig 5 Outdoor Units DONSC10Z71 DONSC13Z71 15Z71 17Z71 ...

Page 8: ... or preferably 2 times the duct diameter STRAIGHT duct length before any take offs occur B Ensure 1m minimum STRAIGHT duct between the Gas Ducted Heater and ICE coil unit C Safety Drain Tray field supplied independently drained D Working Platform concrete slab E Unit Mounts field supplied to be fitted under unit F P Trap Assembly supplied on primary condensate drain fit as close as possible to uni...

Page 9: ... modify its starting collar pop size to suit the inlet pop size of the ICE indoor coil DO NOT REDUCE POP SIZES ON INDOOR COIL or HEATER Ensure minimum specified air quantity requirement passes through the ICE cooling coil at all times Ductwork and fittings must be sized to handle the total cooling airflow through the system on either whole home or zoned basis 24 volt control wiring shall be instal...

Page 10: ... shall be installed for the primary condensate run off with a continuous downward grade away from the unit of not less than 1 50 When the indoor unit is installed in a roof or ceiling space an additional field supplied Safety Drain Tray shall be installed under the Indoor Unit Safety Tray must also be separately drained arranged to terminate in a position where the home owner can see if water is d...

Page 11: ...oth enough to ensure that the air flows through efficiently quietly and with minimal resistance The registers and diffusers should be large enough and of good design They should minimise noise while providing the correct distribution pattern The positive return air system should be fitted with a grille large enough to accept the full air capacity of the system at low noise levels Adequate air filt...

Page 12: ...12 4 8 General Arrangement Drawings Fig 9 Indoor Unit Dimensions Model DINXU17Z7 Fig 10 Indoor Unit Dimensions Models DINLU10Z7 DINLU13Z7 DINLU15Z7 902 540 40 823 657 538 50 678 362 811 748 777 549 ...

Page 13: ...isconnection i e isolating switch and circuit breaker shall be incorporated according to wiring rules Wiring sizing is the responsibility of the installer as it depends on the conditions and regulations applicable to each installation site Refer to the electrical drawings and specifications for electrical data The electrical installation requirements are generally as follows The outdoor unit shall...

Page 14: ...14 5 4 Wiring Diagrams Fig 11 Typical Indoor Unit Wiring Diagram DINXU DINLU SERIES ...

Page 15: ...StarPro heater a Brivis Network 516 module Brivis Part No B023178 must be fitted Note For Brivis ICE Add On connection to a Brivis Classic heater CC3 2PWN or BX3 an additional relay ACC LOOM ADD ON RELAY CLASSIC Brivis Part No B063283 must be fitted Contact Brivis Technical Support for information on superseded Brivis Heaters Relay Wires PCB Wires Field Supplied Wires To Add On Cooling Unit For co...

Page 16: ...16 Fig 14 Shielded Communication Cable Between Indoor and Outdoor Units ...

Page 17: ...Outdoor Unit W H W1 H B D A A B D W1 W Fig 15 Outdoor Unit Dimensions Table 2 Brivis ICE Inverter Outdoor Unit Dimensions MODEL Size W D H W1 A B DONSC10Z71 10 946 410 810 1030 673 403 DONSC13Z71 13 15 17 952 415 1333 1045 634 404 DONSC15Z71 DONSC17Z71 ...

Page 18: ... starting installation For flare connections please refer to section 6 2 CAUTION Use new clean and sealed refrigeration grade pipe suitable for R410a Keep pipe ends sealed both before and during installation to avoid entry of moisture Suspend pipes with hangers or straps and seal openings around pipe penetrations with flexible material Consider pipe expansion and leave space between pipes and adja...

Page 19: ...ause bad insulation and cause early aging of the material Pipes should be run as directly as possible between indoor and outdoor units If the indoor coil is located above the condensing unit the suction line shall have a loop at the evaporator outlet to prevent refrigerant drainage into the compressor during off cycle see Fig 17 If the evaporator is located below the condensing unit then the sucti...

Page 20: ...id line valve fully first and then the suction line valve Flare connection Cut the pipe with pipe cutter Insert the flare nut into the pipe and flare the end Refer to the following table for the dimension of flare nut spaces Pipe Gauge Tightening Torque Flare Dimensions A Minimum mm Maximum mm Ø 6 4 14 2 17 2 N m 144 176 kgf cm 8 3 8 7 Ø 9 5 32 7 39 9 N cm 333 407 kgf cm 12 0 12 4 Ø 12 7 49 5 60 3...

Page 21: ...turn the valve clockwise with the hexagon wrench Securely tighten the valve until the shaft contacts the main body seal Please make sure to tighten the cap securely and refer to Table 4 for the tightening torque Using the vacuum pump Loosen and remove the service port nuts of stop valves A and B and connect the charging hose of the manifold valve to the service port of isolation valve A Ensure tha...

Page 22: ...the compressor compartment Refer to Section 6 2 Refrigerant containers should be opened slowly to avoid injury Always use protective gloves and protect your eyes when charging refrigerant Refrigerant Charge Adjustment The outdoor unit is pre charged with refrigerant for a 15 m pipe run Please calculate the refrigerant adjustment required according to the diameter and length of the liquid line pipe...

Page 23: ...emperature LLT between the outdoor coil and indoor unit throttling device in cooling mode Calculate the sub cooling SC CT LLT Measure the outdoor ambient air temperature Measure the indoor return and supply air dry bulb temperatures both before and after the indoor coil Measure the indoor air quantity ensuring it falls within the Indoor Coil s limits Adjust the fan speed to suit the static pressur...

Page 24: ...erating instructions Ventilation Set the thermostat to the fan only mode The fan only will start and operate continuously Cooling On a call for cooling the compressor and outdoor fan s will start and cycle in response to the thermostat to maintain the desired room temperature The heater s fan will operate continuously or will cycle with compressor depending on the selected fan mode ...

Page 25: ... 94 12 50 14 50 12 56 17 59 13 43 16 78 9 60 4 6 0 1 4 3 0 1 4 8 9 7 4 9 4 1 8 4 3 9 4 4 0 1 1 0 0 1 4 3 9 9 40 4 6 9 4 3 9 4 9 8 6 1 9 3 8 7 7 6 7 4 2 9 4 9 8 3 4 8 10 70 12 28 10 46 14 42 12 45 13 90 12 29 13 63 12 58 12 20 11 89 12 06 11 77 13 60 Return Air Temperature 15 06 10 91 14 32 13 03 10 08 9 74 21 28 35 43 50 Return Air Temperature 13 01 Air Temperature Entering Outdoor Unit C Air Temp...

Page 26: ... u m i n i M Rated Airflow Dry Wet 48 58 50 60 65 80 92 122 Minimum Airflow Dry Wet 33 38 35 40 48 60 73 98 Net L x W x H 823 x 540 x 678 823 x 540 x 678 823 x 540 x 678 777 x 811 549 Packing L x W x H 900 x 600 x 680 900 x 600 x 680 900 x 600 x 680 790 x 910 x 684 Net Gross Weight kg 31 32 31 32 40 41 42 43 L h 2 4 3 2 3 5 4 3 Ф400 Ф450 Ф450 Ф450 Ф400 Ф400 Ф400 Ф400 IDФ25 IDФ25 IDФ25 IDФ25 Refrig...

Page 27: ... IS LEVEL CHECK FANS FOR ALIGNMENT AND NOISE OPERATION CHARACTERISTICS Please record the following data after at least 20 minutes running time Suction Pressure kPa Suction Line Temperature o C Discharge Pressure kPa Liquid Line Temperature o C Superheat K Sub cooling K Compressor Amps L1 A Indoor coil Air On Return Temperature o C DB Indoor coil Air Off Supply Temperature o C DB Outdoor air Temper...

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