1. Manuals
  2. Brands
  3. Rinnai Manuals
  4. Air Conditioner
  5. Pro Series
  6. Installation manual

Rinnai Pro Series Installation Manual

Multi room system r32 refrigerant, outdoor, indoor high wall, indoor slim ducted, indoor cassette
Hide thumbs Also See for Pro Series:
Table of Contents

Advertisement

Quick Links

Download this manual
Models
Outdoor
Indoor Pro
Series High Wall
MON3H07B
HINRP26MB
MON4H09B
HINRP35MB
MON5H11B
HINRP50MB
MON5H13B
HINRP60MB
HINRP70MB
Pro Series Multi Room System
Installation guide
Indoor Slim
Indoor Cassette
Ducted
DINSD26MB
CIN026RMB
DINSD35MB
CIN035RMB
DINSD50MB
CIN050RMB
DINSD70MB
CINFASM (front panel)

Advertisement

Table of Contents
loading

Related Manuals for Rinnai Pro Series

Summary of Contents for Rinnai Pro Series

  • Page 1 Models Outdoor Indoor Pro Indoor Slim Indoor Cassette Series High Wall Ducted MON3H07B HINRP26MB DINSD26MB CIN026RMB MON4H09B HINRP35MB DINSD35MB CIN035RMB MON5H11B HINRP50MB DINSD50MB CIN050RMB MON5H13B HINRP60MB DINSD70MB CINFASM (front panel) HINRP70MB Pro Series Multi Room System Installation guide...
  • Page 2 Warning Improper installation, adjustment, alteration, service and maintenance can cause property damage, personal injury or loss of life. For more information about buying, using, and servicing of Rinnai appliances call: 0800 RINNAI (0800 746 624). Rinnai New Zealand Limited 105 Pavilion Drive, Mangere, Auckland...

  • Page 3: Table Of Contents

    Contents Safety messages / important information .....4 Specification summary .........6 Installation parameters .........9 Pro Series Indoor High Wall installation ....10 Pro Series Indoor Slim ducted installation ....14 Pro Series Indoor Cassette installation ....21 Cassette panel installation........24 Outdoor unit installation ........25 Outdoor unit installation - mounting dimensions...27...

  • Page 4: Safety Messages / Important Information

    Safety messages / important information This appliance is heavy, use two people or a mechanical lifting device. Improper lifting may result in serious injury. HEAVY Use two people or a mechanical lifting device For safety and warranty, appliances that are damaged MUST NOT be installed or operated under any circumstances.
  • Page 5 R32 refrigerant This system uses R32 (difluoromethane) refrigerant, which is a flammable gas, class 2.2 according to AS/NZS 1677 and must be handled by a qualified person with the appropriate refrigerant handling license. Make sure to check for and rectify any refrigerant leaks after you install or repair the unit. Certain levels of refrigerant require minimum room sizes, refer table below.

  • Page 6: Specification Summary

    Specification summary Outdoor unit MON3H07B MON4H09B MON5H11B MON5H13B Number of indoor units Power supply to outdoor unit 220-240 V 1 Ph 50 Hz Cooling Rated capacity (kW) 7.5 (1.7-9.8) 9.15 (1.7-11.5) 12.0 (1.7-12.3) 13.0 (2.6-14.6) Rated input power (kW) 1.98 2.38 3.42 3.80...
  • Page 7 Pro Series High Wall Indoor HINRP26MB HINRP35MB HINRP50MB HINRP60MB HINRP70MB Power supply 220-240 V 1 Ph 50 Hz Cooling Rated capacity 2.65 kW 3.5 kW 5.0 kW 6.0 kW 7.15 kW Rated input power 530 W 790 W 1280 W...
  • Page 8 Compact Cassette Indoor CIN026RMB CIN035RMB CIN050RMB Power supply 220-240 V 1 Ph 50 Hz Cooling Rated capacity 2.6 kW 3.5 kW 5.3 kW Rated input power 145 W 150 W 150 W Rated input current 0.14 A 0.18 A 0.18 A Heating Rated capacity 2.9 kW...

  • Page 9: Installation Parameters

    Installation parameters • Number of units that can be used together • Compressor stop/start frequency 3 minutes or more • Power voltage fluctuation within ± 10% of rated voltage • Power voltage drop during start within ± 15% of rated voltage •...

  • Page 10: Pro Series Indoor High Wall Installation

    Pro Series Indoor High Wall installation Installation overview 150 mm 120 mm 120 mm 2000 mm Select installation location. Determine wall hole position. Attach mounting plate. Drill hole in wall. Connect piping. Connect wiring. Prepare drain hose. Wrap pipe and cable.
  • Page 11 Install the unit on a wall that can support the unit’s weight. If the chosen location cannot support the unit’s weight, or the installation is not done properly, the unit may drop and cause serious injury and damage. Do not install the unit in a location that may be exposed to combustible gas leaks. If combustible gas accumulates around the unit, it may cause a fire.
  • Page 12 Refrigerant piping can exit the indoor unit from four different angles; left-hand side, right-hand side, left rear, and right rear. Connect drain hose The drain hose is attached to the left-hand side of the unit. However, it can also be attached to the right-hand side.
  • Page 13 Connect signal and power cables continued 5. Feed the signal wire through the slot, from the back of the unit to the front. 6. Facing the front of the unit, connect the wires according to the wiring diagram, connect the u-lug and firmly screw each wire to its corresponding terminal.

  • Page 14: Pro Series Indoor Slim Ducted Installation

    Pro Series Indoor Slim Ducted installation Positioning and clearances >30 cm >2 cm Left Indoor unit Right >2 cm Service access Ceiling >10 cm >30 cm (for removing/replacing unit) Floor Air outlet ≥ 30 cm ≥ 20 cm 60 x 60 cm...
  • Page 15 Hang indoor unit Locate the four positioning screw bolt holes on the ceiling, and mark where the ceiling hook holes will be drilled. Air outlet Air inlet Air filter MUST be accessible Air filter Electronic control box Dimensions (mm) Outline dimension Air outlet Air return Size of mounted...
  • Page 16 Mount indoor unit Before starting ensure the unit is completely aligned with the mounting holes. 1. Install and fit pipes (and wires). When choosing where to start, determine the direction of the pipes to be drawn out. Align the refrigerant pipes, drain pipes, and indoor and outdoor lines with their connection points before mounting the unit.
  • Page 17 Adjustments Fresh air duct installation (where fitted). How to adjust the air inlet direction—takeoff the ventilation panel and flange. Air return flange Duct joint for fresh air Ø 160 mm Ø 125 mm Ventilation panel Changing the mounting positions of the Motor and drain pump maintenance.
  • Page 18 Drainpipe installation The drainpipe is used to drain water away from the unit. Improper installation may cause unit and property damage. • Insulate all piping to prevent condensation which could lead to water damage. • If the pipe is bent or installed correctly water may leak and cause a water level switch error. •...
  • Page 19 Pass the drain hose through the hole in the wall. Make sure the water drains to a safe location where it not will cause water damage or create a slipping hazard. The drainpipe outlet should be at least 5 cm above the ground. If it touches the ground, the unit may become blocked and malfunction.
  • Page 20 System settings Fan speed settings Setting the fan speed and / or external static pressure settings can be done automatically or manually, using the wired controller. Auto fan setting The system will automatically adjust the fan setting based on the system static pressure. When the system is off, perform the following steps using the wired controller.

  • Page 21: Pro Series Indoor Cassette Installation

    Pro Series Indoor Cassette installation Drain pump Drain pipe Air outlet Air inlet Louvre Front grille Display panel Refrigerant pipe Connecting point of drain pipe Connecting point of refrigerant pipe (liquid side) Ceiling >29 cm Connecting point (no pump) of refrigerant pipe (gas side) >78 cm...
  • Page 22 Cassette installation Paper template Use the included paper template to cut a rectangular hole in the ceiling, leaving at least 1 m on all sides. The hole will be at a diameter of 60 x 60 cm. Mark the areas where the ceiling hook holes will be drilled.
  • Page 23 Drainpipe installation The drainpipe is used to drain water away from the unit. Improper installation may cause unit and property damage. • Insulate all piping to prevent condensation which could lead to water damage. • If the pipe is bent or installed correctly water may leak and cause a water level switch error. •...

  • Page 24: Cassette Panel Installation

    Cassette panel installation Step 1: Remove the front grille Step 2: Install panel Push both of the tabs towards the middle to Align the panel markers and attach the panel unlock the hook on the grille. to the unit with the supplied screws. Ensure there is no space between the unit body and Hold the grille at a 45°...

  • Page 25: Outdoor Unit Installation

    Outdoor unit installation Installation summary Connect the refrigerant pipes. Connect the wires. Install the outdoor unit. Vacuum pump Pressure & leak test Vacuum hose Evacuate the system. Charge the system. Pressure test and leak test. Perform a test run. Clearances The outdoor unit must be installed in accordance with the clearances outlined below.
  • Page 26 Installation position The outdoor unit must be located in a dry and well ventilated outdoor space on a supporting structure that is flat, horizontal, and can withstand the full operating weight of the unit. The base must be free of vibration. Locate the outdoor unit as close as possible to the indoor unit to reduce performance losses.

  • Page 27: Outdoor Unit Installation - Mounting Dimensions

    Outdoor unit installation - mounting dimensions Prepare the installation base of the unit according to the dimensions below. Model Outdoor unit W x D x H Mounting dimensions Distance A Distance B MON3H07B 990 x 342 x 673 mm 663 mm 354 mm MON4H09B 1034 x 410 x 810 mm...

  • Page 28: Outdoor Unit - Drain Joint And Anchoring

    Outdoor unit - drain joint and anchoring Installing the drain joint Before bolting the outdoor unit in place, install the drain joint at the bottom of the unit. There are two different types of drain joint depending on the outdoor model. If the drain joint comes with a rubber seal 1.

  • Page 29: Refrigerant Piping Connection

    Refrigerant piping connection Avoid direct contact with bare pipes as this may result in burns or frostbite. WARNING When connecting refrigerant piping do not let substances or gases other than the specified refrigerant enter the unit. The presence of other gases or substances will lower the unit’s capacity, and can cause abnormally high pressure in the refrigeration cycle.
  • Page 30 Step 4: Connect pipes Connect the copper pipes to the indoor unit first, then connect to the outdoor unit. Connect the low pressure pipe, then the high pressure pipe. When connecting the flare nuts, apply a thin coat of compatible refrigeration oil to the flared ends of the pipes.

  • Page 31: Wiring

    Wiring Before performing any electrical or wiring work, turn off the mains power to the system. WARNING • If the unit has an auxiliary electric heater, it MUST be installed at least 1 m away from combustible materials. • To avoid getting an electric shock, NEVER touch the electrical components immediately after the power supply has been turned off.

  • Page 32: Outdoor Unit Wiring

    Outdoor unit wiring Prepare the cable for connection using the below table as reference. When connecting the wires, strictly follow the wiring diagram found inside the electrical box cover. Rated current of appliance Nominal cross-sectional area (mm >3 and ≤6 A 0.75 mm >6 and ≤10 A 1 mm...

  • Page 33: Outdoor Unit Wiring Diagrams

    Outdoor unit wiring diagrams Before accessing the electrical terminals, disconnect all power from the system. WARNING An individual power circuit must be used for this system. Wiring shall be conducted in accordance with the unit’s wiring diagram. The screws which fasten the wiring within the electrical switchboard may come loose from vibration in transportation.

  • Page 34: Air Evacuation

    Air evacuation Any foreign matter in the refrigerant circuit can cause abnormal rises in pressure, which can cause damage to the unit, reduce its efficiency, and cause injury. Use a vacuum pump and manifold gauge to evacuate the refrigerant circuit, removing non-condensible gas and moisture from the system.

  • Page 35: Adding Refrigerant

    Adding refrigerant Refrigerant charging must be performed after wiring, vacuuming, and leak testing. DO NOT exceed the maximum allowable quantity of refrigerant or overcharge the system. Doing so can damage the unit or impact the way it functions. Charging with unsuitable substances may cause explosions or accidents. Ensure that the appropriate refrigerant is used.

  • Page 36: Safety And Leakage Test

    Safety and leakage test Electrical safety check Perform electrical safety check after completing the installation. Check the following: 1. Insulated resistance The insulated resistance must be more than 2 MΩ. 2. Earthing work After finishing earthing work, measure the earthing resistance by visual detection and using the earthing resistance tester.

  • Page 37: Test Run

    Test run Before the test run The test run must be performed after the entire system has been installed. Failure to perform the test run may result in unit damage, property damage, or personal injury. Confirm the following before performing the test. 9 Indoor and outdoor units are properly installed 9 Piping and wiring are properly connected 9 No obstacles near the inlet / outlet of the unit that might cause performance or product malfunction...

  • Page 38: Automatic Connection Function

    Automatic correction function Automatic wiring / piping correction function Models now have a feature for automatic correction of wiring / piping errors. Press the ‘Check’ switch on the outdoor unit PCB board for five seconds until the LED displays ‘CE’, indicating that this function is working.

  • Page 39: Commissioning

    Commissioning Pre-start up □ Verify all packaging material has been removed from the unit □ Remove all shipping hold down bolts and brackets □ Check the condensate connection is installed, as per installation instructions □ Check all electrical connections and terminals for tightness □...

  • Page 40: Error Codes

    Error codes: Slim Ducted Malfunction Timer Alarm Error Open or short circuit of T1 temperature sensor ☼ Open or short circuit of T2 temperature sensor ☼ ☼ Indoor / outdoor unit communication error Full water malfunction ☼ Indoor EEPROM malfunction ☼...
  • Page 41 Error codes: Outdoor unit Error LED status Outdoor EEPROM malfunction Indoor / outdoor unit communication error Communication error between IPM board and outdoor main board Open or short circuit of outdoor unit temperature sensor Outdoor fan speed out of specification Number A indoor unit coil outlet temperature sensor or sensor connector is faulty Number B indoor unit coil outlet temperature sensor or sensor connector is faulty Number C indoor unit coil outlet temperature sensor or sensor connector is faulty...

  • Page 42: Appendix 1: Mounting Plate Dimensions

    Appendix 1: Mounting plate dimensions Pro Series High Wall units 2.6 kW and 3.5 kW Model B Right rear hole Left rear hole 5.0 kW and 6.0 kW Model D Left rear hole Right rear hole 7.0 kW and 8.0 kW...
  • Page 44 Rinnai.co.nz Tel: 0800 746 624 Pro Series Multi Room System Installation Guide http://www.youtube.com/rinnainz http://facebook.com.rinnainz 14098-B I 02-24...

This manual is also suitable for:

Mon3h07bHinrp26mbDinsd26mbCin026rmbMon4h09bHinrp35mb ... Show all

Table of Contents