Related Manuals for Toshiba RAV-HM301U1TP-E
Summary of Contents for Toshiba RAV-HM301U1TP-E
- Page 1 AIR CONDITIONER (SPLIT TYPE) Installation Manual Indoor Unit For commercial use Model name: 1-Way Cassette type RAV-HM301U1TP-E RAV-HM401U1TP-E English...
-
Page 2: Table Of Contents
Applicable controls ............16 http://ecodesign.toshiba-airconditioning.eu/en Test run . - Page 3 • The qualified installer is a person who installs, maintains, relocates and removes the air conditioners made (50 cm or more) by Toshiba Carrier Corporation. He or she has been trained to install, maintain, relocate and remove the Transportation of...
-
Page 4: Precautions For Safety
– 3 – Warning indications on the air conditioner unit Precautions for safety The manufacturer shall not assume any liability for the damage Warning indication Description caused by not observing the description of this manual. WARNING WARNING WARNING ELECTRICAL SHOCK HAZARD ELECTRICAL SHOCK HAZARD Disconnect all remote Disconnect all remote electric power supplies before... - Page 5 • Only a qualifi ed installer(*1) or qualifi ed service person(*1) is • Do not move or repair any unit by yourself. There is high voltage allowed to undertake work at heights using a stand of 50 cm inside the unit. You may get electric shock when removing the or more or to remove the air inlet grille of the indoor unit to cover and main unit.
- Page 6 – 5 – • Carry out the specified installation work to guard against the Electrical wiring possibility of high winds and earthquake. If the air conditioner is • Only a qualified installer(*1) or qualified service person(*1) is not installed appropriately, a unit may topple over or fall down, allowed to carry out the electrical work of the air conditioner.
- Page 7 Test run Explanations given to user • Before operating the air conditioner after having completed the • Upon completion of the installation work, tell the user where the work, check that the electrical control box cover of the indoor unit circuit breaker is located.
-
Page 8: Accessory Parts
– 7 – Accessory parts CAUTION This Air Conditioner has adopted a refrigerant HFC (R32) Accessory parts which does not destroy the ozone layer. Part name Q’ty Shape Usage • As the R32 refrigerant is easily affected by impurities such (Hand over to customers) as moisture, oxidized fi... -
Page 9: Selection Of Installation Place
Installation space Selection of installation place (Unit: mm) Secure the specified space in the figure for installation and servicing. WARNING Install the air conditioner at enough strong place to withstand the weight of the unit. If the strength is not enough, the unit may fall down resulting in injury. 500 mm 500 mm Install the air conditioner at a height 2.5 m or more from the floor. -
Page 10: Installation
– 9 – Opening a ceiling and Treatment of ceiling Installation The ceiling differs according to structure of building. installation of hanging bolts For details, consult your constructor or interior finish contractor. CAUTION Consider the piping / wiring after the unit is hung In the process after the ceiling board has been when determining the location of the indoor unit removed, it is important to reinforce ceiling foundation... - Page 11 Installation of ceiling opening and Installation of ceiling panel Wireless type Hanging bolt hanging bolt Level vial (Sold separately) (Sold separately) (levelness: 5 mm or less) Indoor unit Hanging bolt Install the ceiling panel according to Installation The sensor of indoor unit with wireless remote Manual attached with it after piping / wiring work has controller can receive a signal by distance within 30 mm...
-
Page 12: Drain Piping
– 11 – Connecting drain pipe Check the draining Drain piping Connect a hard socket (locally procured) to the hard In the test run, check that water drain is properly For length of the traversing drain pipe, restrict to socket of the attached supplied fl exible hose. performed and water does not leak from the CAUTION 20 m or less. -
Page 13: Refrigerant Piping
Test water drain while checking the operation sound Refrigerant piping of the drain pump motor. (If the operation sound changes from continuous sound to intermittent sound, water is normally Projection margin in flaring: B (Unit: mm) CAUTION drained.) After the check, the drain pump motor runs, Outer dia. - Page 14 – 13 – Evacuation * In case of flaring with the conventional flare tool, Heat insulation process pull it out approx. 0.5 mm more than that for R22 Apply heat insulation for the pipes separately at liquid side and gas side. to djust to the specified flare size.
-
Page 15: Electrical Connection
Communication type Electrical connection TU2C-Link can be used with these models. WARNING If the indoor unit and the connected remote controller / remote sensor are all TU2C-Link models, TU2C-Link communication will be performed automatically. • Use the specified wires for wiring connect the terminals. Securely fix them to prevent external forces (If the TCC-Link model is included, TCC-Link communication will be performed.) applied to the terminals from affecting the terminals. - Page 16 – 15 – Wiring between indoor unit and outdoor unit Wire connection 1. Figure below shows the wiring connections between the indoor and outdoor units and between the indoor units REQUIREMENT and remote controller. The wires indicated by the broken lines or dot-and-dash lines are provided at the locally. 2.
-
Page 17: Applicable Controls
Remote controller wiring Applicable controls Strip off approx. 9 mm the wire to be connected. Applicable controls setup • For using the wired remote controller RBC-AMS55E , refer to the Owner’s Manual attached to the wired Wiring diagram (settings at the site) remote controller. - Page 18 – 17 – To secure better effect of Remote controller sensor 8°C operation Each time [ ] setting button is heating pushed, indoor unit numbers in the group The temperature sensor of the indoor unit senses Pre-heating operation can be set for cold regions control change cyclically.
- Page 19 Group control (Example) Group control for complex system Simultaneous twin system Procedure Line system <Single system> <Twin system> example 1 A combination with an outdoor unit allows simultaneous ON / OFF operation of the indoor units. The following system patterns are available. Outdoor unit Outdoor unit - Two indoor units for the twin system...
-
Page 20: Test Run
– 19 – To find an indoor unit’s position from its address Test run Before test run Wired remote controller Push and hold menu button and [ ] setting button simultaneously for 10 seconds or more. (E.g.) A unit number 1-1 is indicated on the LCD of the remote controller. The indicated number shows the line Be sure to stop the air conditioner before making (system) address and indoor unit address of the unit. - Page 21 Monitoring function Wireless remote controller <Overview of test run operations using the wireless Indoor unit data remote controller> Remote controller model name: RBC-AXU41U Code No. Data name This function can be used to call the service monitor Cooling test run: Turn on the power of the air conditioner.
-
Page 22: Maintenance
– 21 – Wireless remote controller Maintenance (RBC-AX33UYP-E) Use a vacuum cleaner to remove dust Test run (forced cooling operation) CAUTION from the filters or wash them with water. Before maintenance, be sure to turn off the REQUIREMENT After rinsing the air filters with water, dry them in the leakage breaker. -
Page 23: Troubleshooting
Periodic Maintenance Troubleshooting • For environmental conservation, it is strongly recommended that the indoor and outdoor units of the air conditioner in use be cleaned and maintained regularly to ensure efficient operation of the air conditioner. Confi rmation and check When the air conditioner is operated for a long time, periodic maintenance (once a year) is recommended. - Page 24 – 23 – Check codes and parts to be checked Wired Wireless remote remote controller Sensor block controller display of receiving unit Judging display Wired Main defective parts Parts to be checked / trouble description conditioner Wireless remote device remote status Operation Timer controller Sensor block...
-
Page 25: Specifications
Flashing Main unit (Ceiling panel) Cooling Heating GR GR OR Outdoor unit High-pressure switch --- The IOL was activated RAV-HM301U1TP-E 13 (4) highpressure system Outdoor or an trouble was detected in the high-pressure Entire stop trouble releasing control using the TE. - Page 26 – 25 – Declaration of Conformity Declaration of Conformity Manufacturer: Toshiba Carrier (Thailand) Co., Ltd. Manufacturer: Toshiba Carrier (Thailand) Co., Ltd. 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi,...
- Page 27 Warnings on Refrigerant Leakage Important Check of Concentration Limit 2) When there is an effective opening with the adjacent room for ventilation of leaking refrigerant gas (opening The room in which the air conditioner is to be installed requires a design that in the event of refrigerant without a door, or an opening 0.15% or larger than the respective floor spaces at the top or bottom of the gas leaking out, its concentration will not exceed a set limit.
- Page 28 – 27 – 53-EN 54-EN...
-
Page 29: Appendix
Appendix Work instructions 5. When a commercially available dryer is attached to the existing pipes. Existing pipes: Cannot be used. The existing R22 and R410A piping can be reused for Are there scratches or dents on the existing pipes? There is the possibility that copper green rust has Use new pipes. - Page 30 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, Amphur Muang, Pathumthani 12000, Thailand 1131350101...