Related Manuals for Toshiba RAV-RM1601CTP-E
Summary of Contents for Toshiba RAV-RM1601CTP-E
- Page 1 R32 or R410A AIR CONDITIONER (SPLIT TYPE) Installation Manual Indoor Unit For commercial use Model name: Ceiling Type RAV-RM1601CTP-E English...
-
Page 2: Table Of Contents
Product information of ecodesign requirements. (Regulation (EU) 2016/2281) http://ecodesign.toshiba-airconditioning.eu/en 7 Electrical connection ..........15 8 Applicable controls . - Page 3 This mark is for R32 refrigerant only. Refrigerant type is written on nameplate of work on the air conditioners made by Toshiba Carrier Corporation or, alternatively, he or she has been outdoor unit.
-
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 caused by not observing the description of this manual. WARNING WARNING ELECTRICAL SHOCK HAZARD WARNING ELECTRICAL SHOCK HAZARD Disconnect all remote Disconnect all remote electric power supplies before servicing. - Page 5 • Only a qualifi ed installer (*1) or qualifi ed service person (*1) • The refrigerant used by this air conditioner, follow to the outdoor is allowed to undertake work at heights using a stand of 50 unit. cm or more or to remove the intake grille of the indoor unit to •...
- Page 6 – 5 – • Appliance and pipe-work shall be installed, operated and stored Refrigerant piping in a room with a fl oor area larger than A • Install the refrigerant pipe securely during the installation How to get A = (M / (2.5 × 0.22759 × h work before operating the air conditioner.
- Page 7 Electrical wiring Test run • Only a qualifi ed installer (*1) or qualifi ed service person (*1) is • Before operating the air conditioner after having completed the allowed to carry out the electrical work of the air conditioner. work, check that the electrical control box cover of the indoor Under no circumstances must this work be done by an unit and service panel of the outdoor unit are closed, and set unqualifi...
- Page 8 – 7 – Explanations given to user CAUTION • Upon completion of the installation work, tell the user where the This Air Conditioner has adopted a refrigerant HFC (R32 or circuit breaker is located. If the user does not know where the R410A) which does not destroy the ozone layer.
-
Page 9: Accessory Parts
Accessory parts Selection of installation place Avoid installing in the following places. Part name Q’ty Shape Usage Select a location for the indoor unit where the cool or warm air will circulate evenly. (Hand over to customers) Avoid installation in the following kinds of locations. Installation Manual This manual (For other languages that do not appear in this Installation Manual,... -
Page 10: Installation
– 9 – Installation Installation space (Unit: mm) Reserve sufficient space required for installation or service work. CAUTION Strictly comply with the following rules to prevent damage of the indoor units and human injury. • Do not put a heavy article on the indoor unit or let a person get on it. (Even units are packaged) •... - Page 11 Installation of hanging bolt Before installation Installation of hanging bolt CAUTION Use M10 hanging bolts (4 pcs, locally procured). • Consider the piping / wiring after the unit is hung to Matching to the existing structure, set pitch according determine the location of the indoor unit installation to size in the "External dimensions".
- Page 12 – 11 – Draw-out direction of pipe / Installation of indoor unit ◆ Holding down of main unit <In case of taking pipe from upper side> Taking pipe from upper side is applied only to the wire <Hanging the indoor unit directly from the refrigerant pipe.
-
Page 13: Drain Piping
Drain piping Attaching the hanging bracket Attach the indoor unit onto the hanging bracket and fasten it tight with the bolts and first screws. Remove the screws fastening hanging CAUTION bracket onto the indoor unit. Following the Installation Manual, perform the drain piping work so that water is properly drained. Apply a heat insulation so as not to cause a dew condensation. - Page 14 – 13 – Connection of drain hose Heat insulating process • Insert the attached drain hose into the drain pipe connecting port on the drain pan up to the end. • Using the attached drain hose heat insulator, lap the connecting section and the drain hose without clearance, and then tighten with two handing band so that heat insulator does not open.
-
Page 15: Refrigerant Piping
Refrigerant piping Flaring diameter size: A (Unit: mm) • Use the tightening torque levels as listed in the table below. Outer dia. of copper pipe Pipe size –0.4 Outer dia. of connecting Tightening torque (N•m) CAUTION pipe (mm) 14 to 18 (1.4 to 1.8 kgf•m) When the refrigerant pipe is long, provide support Pipe size (mm) brackets at intervals of 2.5 m to 3 m to clamp the... -
Page 16: Electrical Connection
– 15 – Electrical connection Open the valve fully Open the valve of the outdoor unit fully. A 4 mm- hexagonal wrench is required for opening the valve. WARNING For details, refer to the Installation Manual attached to the outdoor unit. •... - Page 17 Wiring between indoor unit and outdoor unit ◆ Wire connection • Figure below shows the wiring connections between the indoor and outdoor units and between the indoor units and REQUIREMENT remote controller. The wires indicated by the broken lines or dot-and-dash lines are provided at the locally. •...
-
Page 18: Applicable Controls
– 17 – Applicable controls <Multi-indoor-unit connection> Basic procedure for changing REQUIREMENT Power supply wiring for settings multiple indoor units • When you use this air conditioner for the first time, it takes approx. 5 minutes until the remote controller Change the settings while the air conditioner is not becomes available after power-on. - Page 19 Installing indoor unit on high Filter sign setting Power saving mode Each time button is pushed, indoor unit numbers in the control group change ceiling cyclically. Select the indoor unit to change According to the installation condition, the filter sign Performing settings of the power saving settings for.
- Page 20 – 19 – Remote controller switch Group control Indoor unit data monitoring function CODE No. Data name Simultaneous twin, triple or double twin system Room temperature (remote controller) This function is available to call the service monitor A combination with an outdoor unit allows simultaneous ON / OFF operation of the indoor units. The following Indoor unit intake air temperature (TA) mode from the remote controller during a test run to system patterns are available.
- Page 21 Group control for system of multiple units [Procedure example] One remote controller can control maximum 8 indoor units as a group. Manual address setup procedure 1) Specify CODE No. [12] with TEMP. While the operation stops, change the setup. buttons. ▼...
- Page 22 – 21 – 8 °C operation After check of the changed contents, push Push buttons simultaneously for button. 4 seconds or more. 1) Specify CODE No. [14] TEMP. Pre-heating operation can be set for cold regions (Setup is determined.) After a while, the display part flashes and the buttons.
-
Page 23: Test Run
Test run Wireless remote controller Checking remote transmission 1. Push the ON/OFF button on the remote controller to determine that it works properly. NOTE Pushing the TEMPORARY button once (for about Before test run Wired remote controller Be sure to operate the unit, following the instruction one second) causes the unit to enter auto operation manual mode. -
Page 24: Maintenance
– 23 – Maintenance ▼ Periodic Maintenance • 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. <Daily maintenance>... -
Page 25: Troubleshooting
Troubleshooting Check codes and parts to be checked Wired Wireless remote controller remote Confirmation and check Confirmation of error log Sensor block display of controller receiving unit display Judging Main defective parts Parts to be checked / error description conditioner device When an error occurred in the air conditioner, an error When an error occurred on the air conditioner, the error... - Page 26 – 25 – 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 27: Appendix
Appendix 5. When a commercially available dryer is attached to the Work instructions Existing pipes: Cannot be used. existing pipes. Are there scratches or dents on the existing pipes? The existing R22 and R410A piping can be reused for Use new pipes. There is the possibility that copper green rust has inverter R32 product installations. - Page 28 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, Amphur Muang, Pathumthani 12000, Thailand 1115652998...