Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Toshiba RAV-SM182UTP-UL
Summary of Contents for Toshiba RAV-SM182UTP-UL
- Page 1 AIR CONDITIONER (SPLIT TYPE) 1115350171 Installation Manual Indoor Unit For commercial use Pour usage commercial Model name: Para uso comercial 4-way Cassette type RAV-SM182UTP-UL RAV-SM242UTP-UL RAV-SM302UTP-UL RAV-SM362UTP-UL RAV-SM422UTP-UL RAV-SM482UTP-UL Installation Manual English...
-
Page 2: Table Of Contents
� 1 � Contents Original instruction Please read this Installation Manual carefully before installing the Air Conditioner. Precautions for safety ..........3 •... - Page 3 Toshiba Carrier Corporation or, alternatively, he or she has been instructed in such matters by an individual or individuals who have been trained and is thus...
-
Page 4: Precautions For Safety
� 3 � Precautions for safety Warning indications on the air conditioner unit The manufacturer shall not assume any liability for the damage Warning indication Description caused by not observing the description of this manual. WARNING WARNING ELECTRICAL SHOCK HAZARD General Disconnect all remote electric power supplies before servicing. - Page 5 Selection of installation location • Wear protective gloves and safety work clothing during installation, servicing and removal. • When the air conditioner is installed in a small room, provide • Do not touch the aluminium fin of the unit. You may injure appropriate measures to ensure that the concentration of yourself if you do so.
- Page 6 � 5 � • Use forklift to carry in the air conditioner units and use winch or • To connect the electrical wires, repair the electrical parts or hoist at installation of them. undertake other electrical jobs, wear gloves to provide protection for electricians and from heat, insulating shoes and Refrigerant piping clothing to provide protection from electric shocks.
- 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 circuit breaker is located. If the user does not know where the unit and service panel of the outdoor unit are closed, and set circuit breaker is, he or she will not be able to turn it off in the the circuit breaker to the ON position.
-
Page 8: Accessory Parts
� 7 � Accessory parts CAUTION Accessory parts New refrigerant air conditioner installation • This air conditioner adopts the new HFC refrigerant Part name Q’ty Shape Usage (R410A) which does not destroy ozone layer. Installation Manual This manual (Hand over to customers) •... -
Page 9: Selection Of Installation Place
Selection of installation place Installation space Secure the specified space in the figure for installation and servicing. WARNING Model A in (mm) • Install the air conditioner at enough strong place to withstand the weight of the unit. SM182, SM242 Type 10.7"... -
Page 10: Installation
� 9 � Installation When the height of the ceiling exceeds the distance of the item Standard / 4-way in Table as below, the hot air is difficult to reach the floor. Therefore, it is necessary to change the setup value of the high ceiling switch or discharge direction. The high-ceiling setting is also necessary when installing separately sold filters. - Page 11 Opening a ceiling and Level vial (levelness:0.2"(5 mm) or less) Installation of ceiling opening Treatment of ceiling Hanging bolt Indoor unit and hanging bolt installation of hanging bolts The ceiling differs according to structure of building. For details, consult your constructor or interior finish contractor.
-
Page 12: Drain Piping
� 11 � Drain piping Installation of ceiling panel Signal receiving unit (Sold separately) CAUTION 4. Remove screw 4 locations for the fixation cover pipe Install the ceiling panel according to Installation and a cover pipe removed. Following the Installation Manual, perform the Manual attached with it after piping / wiring work has 26'2"... - Page 13 Check the draining Connecting drain pipe • Test water drain while checking the operation sound • For length of the traversing drain pipe, restrict to of the drain pump motor. 65'7" (20 m) or less. (If the operation sound changes from continuous In case of a long pipe, provide support brackets with •...
-
Page 14: Refrigerant Piping
� 13 � Refrigerant piping Airtight test / Air purge, etc. • Use the tightening torque levels as listed in the following table. For airtight test, air purge, addition of refrigerant, and Projection margin in flaring: B (Unit: in (mm)) Tightening torque Outer dia. -
Page 15: Electrical Connection
Electrical connection Wiring between indoor unit and outdoor unit 1. Figure below shows the wiring connections between the indoor and outdoor units and between the indoor units WARNING and remote controller. The wires indicated by the broken lines or dot-and-dash lines are provided at the locally. 2. - Page 16 � 15 � Wire connection 0.4"(10 mm) L1 L2 See the figure on the left for 0.4"(10 mm) system interconnection wires to the terminal block. REQUIREMENT 2.75"(70 mm) 1.97"(50 mm) • Connect the wires matching the terminal numbers. Incorrect connection causes a trouble. •...
-
Page 17: Applicable Controls
Applicable controls WARNING Basic procedure for For the synchronous twin and synchronous triple systems, perform the following to conform to EMC REQUIREMENT standards. changing settings It takes some time before the remote control becomes operable when the remote control is used ... - Page 18 � 17 � DN setting Filter sign setting Installing indoor unit on high ceiling Perform the advanced settings for the air conditioner. According to the installation condition, the filter sign Carry out the setting operation while the indoor unit term (Notification of filter cleaning) can be changed.
- Page 19 Wind direction Individual louver Turning on/off the louver Push the “ Swing ON” [ button on the “Wind direction” screen. swing * Set the wind direction. * For 4-way cassette types, the wind direction and Pushing the [ ˄...
- Page 20 � 19 � Swing type Louver lock * Select the louver swing type from the standard swing, * The direction of the louver can be locked individually. dual swing or cyclic swing. Carry out the setting operation while the indoor unit Carry out the setting operation while the indoor unit is stopped.
- Page 21 Energy saving Energy saving operation Push the [ MENU] button. Setting” appears on the screen, then the “ Set for the energy saving operation: Energy saving Set for the power saving operation of the air conditioner. screen returns to the “Energy saving operation, Set temp.
- Page 22 � 21 � Group control Group control for system of multiple units Indoor unit data One remote controller can control maximum 8 indoor units as a group. Simultaneous twin, triple or double twin CODE No. Data name system Group control in single system Room temperature (remote controller) A combination with an outdoor unit allows Outdoor unit...
- Page 23 [Procedure example] Indoor UNIT No. before setup change is displayed. Push the “ unit” [ F1] button to select the unit to set. Manual address setup procedure The selected unit changes as follows each While the operation stops, change the setup. time the button is pushed: (Stop the operation of the unit.) Push the “...
-
Page 24: Test Run
� 23 � Test run 46 °F (8 °C) operation After check of the changed contents, Push the “ No” [ F2] button to finish the setting operation. “ Setting” Before test run Pre-heating operation can be set for cold regions appears on the screen for a while, then the where room temperature drops to below zero. -
Page 25: Maintenance
Maintenance Wireless remote controller (RBC-AX32U series) Use a vacuum cleaner to remove dust CAUTION Test run (forced cooling operation) from the filters or wash them with water. Before maintenance, be sure to turn off the • After rinsing the air filters with water, dry them in the REQUIREMENT leakage breaker. - Page 26 � 25 � Cleaning of discharge louver Periodic Maintenance For environmental conservation, it is strongly recommended that the indoor and outdoor units of the air conditioner The discharge louver can be removed to clean. in use be cleaned and maintained regularly to ensure efficient operation of the air conditioner. 1.
-
Page 27: Troubleshooting
Troubleshooting Error codes and parts to be checked Confirmation and check Wired Wireless remote controller remote Sensor block display of controller receiving unit Judging Check code display Main defective parts Parts to be checked / error description conditioner When an error has occurred in the air conditioner, device status Operation Timer... - Page 28 � 27 � Wired Wired Wireless remote controller Wireless remote controller remote remote Sensor block display of Sensor block display of controller controller receiving unit receiving unit Judging Judging display display Main defective parts Parts to be checked / error description conditioner Main defective parts Parts to be checked / error description...
- Page 29 Warnings on Refrigerant Leakage Important Check of Concentration Limit The room in which the air conditioner is to be installed requires a design that in the event of refrigerant 2) When there is an effective opening with the adjacent room for ventilation of leaking refrigerant gas (opening gas leaking out, its concentration will not exceed a set limit.
- Page 30 � 29 � 57-EN 58-EN...
- Page 31 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, Amphur Muang, Pathumthani 12000, Thailand 1115350171...