00_CV_3P201178-13S.
00_CV_3P201178-13S.fm Page 2 Wednesday, January 18, 2012 2:42 PM Thank you for purchasing this Daikin air conditioner. Carefully read this operation manual before using the air conditioner. It will tell you how to use the unit properly and help you if any trouble occurs. After reading the manual, keep it in your custody for future reference. See also the operation manual included with the indoor unit for details on the indoor unit.
00_CV_3P201178-13S.
00_CV_3P201178-13S.
01_EN_3P201178-13S.fm Page 1 Wednesday, January 18, 2012 2:43 PM RTSYQ10PAY1 RTSYQ14PAY1 RTSYQ16PAY1 RTSYQ20PAY1 VRVIII-C System air conditioner CONTENTS 1. SAFETY PRECAUTIONS ............................... 1 2. SPECIFICATIONS........................................... 4 3. WHAT TO DO BEFORE OPERATION ............ 4 4. REMOTE CONTROLLER: NAME AND FUNCTION OF EACH SWITCH AND DISPLAY ......................................................... 4 5. OPERATION RANGE...................................... 5 6.
01_EN_3P201178-13S.fm Page 2 Wednesday, January 18, 2012 2:43 PM Be sure to use fuses with the correct ampere reading. Do not use improper fuses, copper or other wires as a substitute, as this may result in electric shock, fire, injury or damage to the unit. Be sure to install an earth leakage breaker. Failure to install an earth leakage breaker may result in electric shocks or fire. Be sure to earth the unit. Do not earth the unit to a utility pipe, lightning conductor or telephone earth lead.
01_EN_3P201178-13S.fm Page 3 Wednesday, January 18, 2012 2:43 PM Be sure that children, plants or animals are not exposed directly to airflow from the unit, as adverse effects may ensue. Do not wash the air conditioner or the remote controller with water, as this may result in electric shocks or fire. Do not place water containers (flower vases, etc.) on the unit, as this may result in electric shocks or fire. Do not install the air conditioner at any place where there is a danger of flammable gas leakage.
01_EN_3P201178-13S.fm Page 4 Wednesday, January 18, 2012 2:43 PM • Make sure that there are no obstacles close to the outdoor unit. Obstacles close to the outdoor unit may drop the performance of the outdoor unit or an increase in the operating sound of the outdoor unit. • Consult your dealer if the air conditioner in operation generates unusual noise. [Drainage through Drainpipe] • Make sure that the drainpipe is installed properly to drain water.
01_EN_3P201178-13S.fm Page 5 Wednesday, January 18, 2012 2:43 PM ” (set temperature) 6. Display “ This display shows the temperature you have set. 7. Display “ ”“ ”“ ”“ ” (operation mode) This display shows the current operation mode. 8. Display “ ” (programmed time) This display shows the programmed time of the system start or stop. 9. Display “ TEST ” (inspection/test operation) When the inspection/test operation button is pressed, the display shows the mode in which the system actually is.
01_EN_3P201178-13S.fm Page 6 Wednesday, January 18, 2012 2:43 PM 6. OPERATION PROCEDURE • Operation procedure varies according to the combination of outdoor unit and remote controller. Read the chapter “What to do before operation”. • To protect the unit, turn on the main power switch 6 hours before operation. And do not turn off the power supply during the air conditioning season because of smoothly start up.
01_EN_3P201178-13S.fm Page 7 Wednesday, January 18, 2012 2:43 PM • The heating capacity drops as the outside temperature falls. If this happens, use another heating device together with the unit. (When using the appliances which produce open fire together, ventilate a room constantly.) Do not place appliances which produce open fire in places exposed to the airflow from the unit or under the unit.
01_EN_3P201178-13S.fm Page 8 Wednesday, January 18, 2012 2:43 PM 6-4 PROGRAMMING START AND STOP OF THE SYSTEM WITH TIMER (Refer to figure 7) • The timer is operated in the following two ways. Programming the stop time “ ” The system stops operating after the set time has elapsed. Programming the start time “ ” The system starts operating after the set time has elapsed. • The timer can be programmed for a maximum of 72 hours. • The start and the stop time can be simultaneously programmed.
01_EN_3P201178-13S.fm Page 9 Wednesday, January 18, 2012 2:43 PM • Two remote controller control system Two remote controllers control one indoor unit (in case of group control system, one group of indoor units). The unit is individually operated. NOTE • Contact your Daikin dealer in case of changing the combination or setting of group control and two remote controller control systems. 7. OPTIMUM OPERATION Observe the following precautions to ensure the system operates properly.
01_EN_3P201178-13S.fm Page 10 Wednesday, January 18, 2012 2:43 PM 9. FOLLOWING SYMPTOMS ARE NOT AIR CONDITIONER TROUBLES 9-1 THE SYSTEM DOES NOT OPERATE • The air conditioner does not start immediately when restart the operation after stop the operation or change operation mode after set the operation mode. If the operation lamp lights, the system is in normal condition.
01_EN_3P201178-13S.fm Page 11 Wednesday, January 18, 2012 2:43 PM • A squeaking sound is heard when the system stops after heating operation. Expansion and contraction of plastic parts caused by temperature change make this noise. • A low murmur or trickling sound is heard while the indoor unit is stopped. When the other indoor unit is in operation, this noise is heard. In order to prevent oil and refrigerant from remaining in the system, a small amount of refrigerant is kept flowing.
01_EN_3P201178-13S.fm Page 12 Wednesday, January 18, 2012 2:43 PM If the system does not properly operate except for the above mentioned cases and none of the above mentioned malfunctions is evident, investigate the system according to the following procedures. If it is impossible to fix the problem yourself after checking all the above items, contact your dealer. Let him know the symptoms, system name, and model name (listed on the warranty card). 1.
01_EN_3P201178-13S.fm Page 13 Wednesday, January 18, 2012 2:43 PM • Recommended inspection and maintenance cycles [Note: The maintenance cycle is not the same as the warranty period.] Table 1 assumes the following usage conditions. 1. Normal use without frequent starting and stopping of the machine. (Although it varies with the model, we recommend not starting and stopping the machine more than 6 times/hour for normal use.) 2. Operation of the product is assumed to be 10 hours/day, 2500 hours/year.
00_CV_3P201178-13S.
