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Summary of Contents for Brivis MON2H053
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Page 1: Split System
Brivis Inverter Multi-Head Split System R410A INSTALLATION MANUAL PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLING & USING THIS PRODUCT... -
Page 2: Table Of Contents
Please read this manual carefully and retain for future reference Inside you will find many helpful hints on how to install, test and operate the Brivis system properly. All illustrations and specifications in this manual are subject to change without notice. -
Page 3: Safety Precautions
SAFETY PRECAUTIONS Please read the follow SAFETY PRECAUTIONS carefully before installation. Electrical work must be installed by a licensed electrician. Be sure to use the correct wiring ratings for power and communications wiring. Incorrect or incomplete installation or failure to adhere to these instructions may cause harm or damage. The seriousness is classified by the following indications. -
Page 4: Specifications
SPECIFICATIONS OUTDOOR UNIT MON2H053 MON3H076 MON4H078 MON5H105 MON5H136 Maximum Number of Indoor Units Power Supply V-Ph-Hz 220~240-1-50 Rated Capacity (Maximum) 5.3 (6.77) 7.6 (10.18) 7.7 (10.96) 10.4 (12.68) 13.6 (15.12) Power Input 1.48 2.25 2.23 3.05 3.57 Cooling Running Current 9.96... -
Page 5: Installation Instructions
INSTALLATION INSTRUCTIONS 1. Hi-Wall type Selecting installation position Read completely, then follow step by step. Indoor unit Do not expose the indoor unit to external heat or steam. Select a position where there are no obstacles in front or around the unit. Make sure that the condensate drain and pipework can be conveniently routed. - Page 6 INSTALLATION INSTRUCTIONS Tools required for installation: Spirit level Vacuum pump Screwdrivers Manifold gauges Electric drill, Hole core drill (φ65mm) User manual Flaring tool set Thermometer Specified torque wrenches: 1.8kgf.m, 4.2kgf.m, Multimeter 5.5kgf.m, 6.6kgf.m (depending on model) Pipe cutter Spanners Tape measure Allen key (4mm) De-burring tool Leak detector...
- Page 7 INSTALLATION INSTRUCTIONS More than 15cm Remote Remote Remote controller controller controller Remote controller Air out Loop a connective cable Remote controller Fig.3 One outdoor unit - With two indoor units One outdoor unit - With three indoor units One outdoor unit - With four indoor units One outdoor unit - With five indoor units CAUTION CAUTION...
- Page 8 INSTALLATION INSTRUCTIONS Indoor unit installation (Hi-Wall type) Correct orientation of Installation Plate 1. Fit the Installation Plate 1. Fit the installation plate horizontally on a structural part of the wall with required space around the installation plate. Fig.4 2. If the wall is made of brick, concrete or the like, drill 5mm diameter holes (Dimensions in mm unless otherwise stated) in the wall.
- Page 9 INSTALLATION INSTRUCTIONS 4. Piping and wrapping Bundle the refrigerant pipe, connecting cable, and condensate drain hose with tape securely. Fig 11 Condensate is drained away from the indoor unit via a condensate tray. Do not put any foreign objects in the tray as it may block the drain and cause a water leak.
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Page 10: Ducted Indoor Unit
4. Avoid installing this system in the following locations, it may cause a malfunction. (if unavoidable, please contact Brivis): A. There is mineral oil present (as in the oil of machinery). - Page 11 INSTALLATION INSTRUCTIONS Installation of unit Install φ10 (4 pieces) hanging screw bolt (Field Supplied) Locate the hanging rods in accordance with dimensional data as shown in Fig.40. Ensure that the hanging rods are at least φ10mm diameter. Please inspect and verify that the mounting facilities are of sufficient strength to withstand the full operating weight of the unit. Reinforce the structural elements as required.
- Page 12 INSTALLATION INSTRUCTIONS Hanging rod position and unit dimension detail Unit and Supply air dimensions Return air size Air filter Hanging bracket Bottom return air dimensional data Air filter Electric control box Position of hanging brackets Electric control box Fig.40 Hanging External dimensions Return air outlet size Supply air outlet size...
- Page 13 INSTALLATION INSTRUCTIONS How to convert from rear supply air to bottom return air Remove the bottom access panel and return air spigot. Adhere the sealing sponge (supplied) as shown below. Remove the staples from the side rail. Then fix the bottom access panel to the rear of the unit, and fix the return air spigot to the bottom of the unit.
- Page 14 INSTALLATION INSTRUCTIONS Condensate drain 1.5m~2m Supporting Unit CAUTION Ensure that the condensate drain pipe and its connections are properly insulated to prevent Slope downward at least 1:50 condensation and water leaks. Fig.44 Connect the pipe with appropriate adhesive to ensure a proper fit with no leaks. Do not put undue stress on the condensate fittings, it may cause the pipe to break and leak.
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Page 15: Outdoor Unit Installation
φ10 or φ8 bolts tightly. Ensure the unit is level and secure. Mounting dimensions Outdoor unit dimensions mm (L1 x H x W1) L2 (mm) W2 (mm) MON2H053 - 845x700x320 MON3H076 & MON4H078 - 900x860x315 MON5H105 - 990x965x345 MON5H136 - 938x1369x392... -
Page 16: Refrigerant Pipe Connection
REFRIGERANT PIPE CONNECTION Outdoor drain joint installation NOTE: The drain joint is product specific. Fit the seal to the drain joint, then insert the drain joint into the base pan hole of outdoor unit. Base pan hole of Rotate the joint 90 to lock in place. Drain joint Seal outdoor unit... -
Page 17: Electrical Installation Electrical Installation
REFRIGERANT PIPE CONNECTION Tightening flare connection Align the centrelines of the pipes. Tighten the flare by hand at first, then Pipe Flare nut Pipe tighten to the torque setting as detailed in the table below. Use two spanners as shown in Fig. 59 Fig.58 Outside Tightening... - Page 18 ELECTRICAL WORK Wiring connection Minimum nominal cross-sectional area NOTE: Before performing any electrical of conductors: work, turn off the mains power to the system. Nominal cross-sectional Rated current of appliance area (mm) CAUTION 0.75 >3 and <6 Do not touch the capacitors even if you >6 and <10 have disconnected the power.
- Page 19 ELECTRICAL WORK NOTE: Please refer to the following diagrams for the wiring connections for the various models. Please run the main power cord through the lower line-outlet of the cord clamp. One Outdoor - Two Indoor models: L(A) N(A) S(A) L(B) N(B) S(B)
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Page 20: Refrigeration
REFRIGERATION Air purging Air and/or moisture in the refrigerant system can have undesirable effects as indicated below: Higher system operating pressures. ● Higher system operating current. ● Performance and efficiency loss ● Moisture in the refrigerant circuit may freeze and cause blockages in the system. ●... - Page 21 REFRIGERATION System charging (cont) Example 2 FOUR Indoor Units (2.0+2.0+2.6+7.0kW) - 5 Head Outdoor Unit pre-charged for 50m Liquid Line Indoor Unit System Charge Actual Pre-charged Pipe Indoor Size Length Length Variance Size Charge Adjustment Adjustment (kW) Unit (mm) (g/m) Unit 1 Ø...
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Page 22: Electrical Safety And Leak Test
REFRIGERATION Using the vacuum pump 1. Completely tighten the flare nuts, A, B, C, D, E Manifold Compound gauges connect the manifold valve charge hose to a charge port of the low-pressure valve on the gas pipe side. -76cm Hg 2. -
Page 23: Commissioning
TEST RUNNING ● Refrigerant leak test 1. Soapy water method: Apply a soapy water solution to the Indoor unit indoor and outdoor unit connections check point using a soft brush. If there are bubbles observed at the connections, this is confirmation of a refrigerant leak. - Page 24 © 2013 Brivis Climate Systems Pty. Ltd. All rights reserved. No part of these documents may be used in any way or form without prior written consent from Brivis Climate Systems Pty Ltd. Part Number: B061894 September 2014 Brivis Climate Systems Pty.
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