PCH0601 HE A T R E CLA IM V E N T ILA T ION

Transcription

1 Warning Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion. PCH6 Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories. Use of unauthorized parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage, electrical shock, fire or explosion. Read the User's Manual carefully before using this product. The User's Manual provides important safety instructions and warnings. Be sure to follow these instructions and warnings. For any inquiries, contact your local distributor. HE A T R E CLA IM V E N T ILA T ION Combined Air Conditioning and Ventilation for E nergy E fficiency and Comfort Cautions on product corrosion. s should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced. 2. If the outdoor is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided and choose an outdoor with anti-corrosion treatment. The air conditioners manufactured by Daikin Industries have received ISO 9 certification for quality assurance. Certificate Number. JMI-7 JQA-495 JQA-452 All Daikin Industries locations and subsidiaries in Japan have received environmental management system standard ISO 4 certification. Daikin Industries, Ltd. Domestic Group Certificate Number. EC99J44 Dealer About ISO 4 ISO 4 is the standard defined by the International Organization for Standardization (ISO) relating to environmental management systems. Our group has been acknowledged by an internationally accredited compliance organisation as having an appropriate programme of environmental protection procedures and activities to meet the requirements of ISO 4. Head Office: Umeda Center Bldg., 2-4-2, Nakazaki-Nishi, Kita-ku, Osaka, Japan Tokyo Office: JR Shinagawa East Bldg., 2-8-, Konan, Minato-ku, Tokyo, 8-75 Japan c All rights reserved Printed in Japan 5/6/3 Y.K. The specifications, designs, and information in this brochure are subject to change without notice. Printed on % recycled paper with soy ink.

2 Daikin's (Heat Reclaim Ventilation) recovers heat energy lost through ventilation and holds down room temperature changes caused by ventilation, thereby maintaining a comfortable and clean environment. This also curbs the load on the air conditioning system and conserves energy. In addition, the is interlocked to Daikin's VRV system, SkyAir and other air conditioning systems and automatically switches over ventilation mode, further increasing the effects of energy conservation. operation has been centralized on the air conditioner allowing total control over air conditioning and ventilation with a simple configuration. V A M -G J S e r ie s R e le a s e d! 9 M o de ls t o C h o o s e F r o m! Improved Enthalpy Efficiency er External Static Pressure 2 For models: VAM/2/3/6/8//GJVE 2 For models: VAM/3/GJVE Enhanced Energy Saving Functions Daikin air conditioner ON/OFF signal Cooling/Heating mode signal Set temperature signal Ventilation signal Humidifier ON/OFF signal Interlocking Operating mode signal Filter cleaning signal Failure detection signal LCD for indoor Model Lineup Model Series VAM-GJ Air flow rate (m3/h)

3 F e a t u r e s o f D a ik in H R V V A M -G J S e r ie s This series provides higher enthalpy efficiency, due to the greatly enhanced performance of the new ultra-thin film element. Furthermore, 2 improved external static pressure offers more flexibility for installation. Along with these three improvements, Daikin s exclusive function nighttime free cooling operationcontributes to energy conservation and more comfortable space. Introduction of ultra-thin film element significantly increases enthalpy efficiency! Enthalpy efficiency improved Adoption of the ultra-thin film element leads to highly improved enthalpy efficiency. Achieving higher enthalpy efficiency Ultra-thin film element Cooling: Enthalpy efficiency (%) GJ The partition sheet in the heat exchanger element has been significantly upgraded. It is approximately two-third thinner than the conventional type, resulting in a great improvement in moisture absorption! Previous element (FA model) Moisture absorption is less effective due to the thickness of the partition sheets. It also limits the effective area that supply and exhaust air can be exposed to. (unclean indoor air) Outdoor air Enthalpy efficiency dr astically impr oved! (unclean indoor air) Outdoor VAM-FA Previous model Thickness of the partition sheet Outdoor air (fresh air) VAM-GJ Model Outdoor 58 FA 6 GJ Improved! 64 GJ 6 (Air flow type) For models: VAM/2/3/6/8//GJVE Outdoor air (fresh air) 58 FA Sheet structure Return air Supply air 6 FA Ultra-thin film element Due to the thinner film Decreases the moisture resistance of the partition sheets drastically. Realizes more space for extra layers in the element, resulting in increased effective area that supply and exhaust air can be exposed to. Moisture absorption increased by approx. %! VAM6GJ For models: VAM/2/3/6/8//GJVE 2 For models: VAM/3/GJVE (For ultra high cooling operation) -humidity air Thickness of the partition sheet Molecule of water Miscellaneous gas CO2 molecule, etc. Precise, thin-film material Supply air -humidity air Moisture exchange efficiency is greatly improved by using optimized thinner films and moisture-absorption materials in the element. Furthermore, miscellaneous gas barrier properties are maintained by decreasing the porosity in the moisture-absorption materials. 2 er external static pressure External static pressure has been significantly increased by adopting a new type of fan. external static pressure design adopting efficient fan performance Improve Improvements to the fan, including the use of multi-arc blades and optimized fan sizes, help boost efficiency. Comparison of external static pressure (For ultra high operation) external static pressure is realized even below the rated air flow! Ener gy conser vation and comfor table air space Nighttime free cooling operation Air conditioning sensible heat load reduced by approx. 5%! External static pressure increased by 8 Pa (for 6 Hz operation) External static pressure increased by 7 Pa (for Hz operation) Nighttime free cooling operation is an energy-conserving function that works at night when air conditioners are off. By ventilating rooms containing office equipment that raises the room temperature, nighttime free cooling operation reduces the cooling load when air conditioners are turned on in the morning. It also alleviates feelings of discomfort in the morning caused by heat accumulated during the night. Nighttime free cooling operation only works to cool and if connected to Building Multi or VRV systems. Nighttime free cooling operation is set to off in the factory settings, so if you wish to use it, request your dealer to turn it on. 3 2 No operation Not operating Generated heat Exhaust heat Generated heat 9(%) m 6 3m Retained heat Heat generated by computers etc., is retained in the walls and ceiling. m m 2 Hz,2 24V 6Hz,2V VAM-GJ Model VAM-FA Previous 2 For models: VAM/3/ Nighttime free cooling operation The indoor accumulated heat is discharged at night. This reduces the air cond load the next day thereby increasing efficiency. Cold air Exhaust heat Exhaust heat The air conditioning load is large so the temp is not reduced quickly. Unco Com Heat is discharged. The load is small so the temperature is rapid to a comfortable level. *Interlocked operation with an air 3

4 Air Conditioning Load Reduced by Appr oximately 3%. Approximately % by operating in total heat exchange mode (in comparison with normal ventilation fans) 2. Another approximately 8% gained by auto-ventilation mode changeover switching 3. Yet another approximately 2% by pre-cool, pre-heat control Auto-ventilation Mode Changeover Switching Automatically switches the ventilation mode (Total Heat Exchange Mode/Bypass Mode) according to the operating status of the air conditioner. The above values may vary according to weather and other environmental conditions at the location of the machine's installation. The above values are based on the following conditions; Application: Tokyo office building Building form: 2 floors above ground, 6 floors underground, floor area 2, m 2 Personnel density:.25 person/m 2 Ventilation volume: 25 m 3 /h air conditioning level: summer 25 C % RH, intermediate seasons 24 C % RH, winter 22 C 4% RH Operating time: 2745 hours (9 hours per day, approx. 25 days per month) Calculation method: simulation based on "MICRO-HASP/982" of the Japan Building Mechanical and Electrical Engineers Association. Interlocking Total Heat Exchange Mode (Cooling operation in summer/heating operation in winter) Heat exchange element Air exhaust fan Outdoor air intake Outdoor air temperature sensor Room temperature sensor Return air Air supply fan Supply air Annual air conditioning load reduced by appr ox. 3%! The is interlocked to Daikin's VRV system, SkyAir and other air conditioning systems and automatically switches over ventilation mode, further increasing the effects of energy conservation. operation has been centralized on the air conditioner allowing total control over air conditioning and ventilation with a simple configuration. Bypass Mode ( Intermediate season) Air exhaust fan Heat exchange element air temperature sensor Return air Daikin air conditioner ON/OFF signal Cooling/Heating mode signal Set temperature signal Ventilation signal Humidifier ON/OFF signal Outdoor air intake Compact equipment (Intermediate season) Outdoor air temperature sensor Air supply fan Supply air * The air cannot be supplied * at the same temperature as the outdoor air because it is partly heat-exchanged. Interlocking With a height of just 36 mm, the easily fits in limited spaces, such as above ceilings. * In case of VAMGJVE 36 mm LCD for indoor Pre-cool, Pre-heat Control Operating mode signal Filter cleaning signal Failure detection signal Reduces air conditioning load by not running the while air is still clean soon after the air conditioner is turned ON. Cold climate compatible : The intermittent operation mode is activated when outdoor temperature goes down to - C or below, preventing freezing or condensation in the. Standard models can now be used in cold climate regions. Standard operation at temperatures down to -5 C CDB -5 CDB 5 6

5 C e ntr a lize d C o ntr o l o f A ir C o nditioning a nd V e ntila tion The operation of the air conditioner using the is interlocked to the operation of the, greatly simplifying overall system operation. In addition, installation work associated with the is not necessary because operations for air conditioning and ventilation are completely centralized on the air conditioner. Also, the use of such a centralized allows the user to choose a wide range of control systems that integrate air conditioning and ventilation. Furthermore, by using a variety of centralized control equipment, the user can build a large, high-grade centralized control system. Oper ations and Contr ol with the Air Conditioning Remote Contr oller Simultaneous ON/OFF of the and indoor air conditioner Independent operation of the Airflow rate switching (initial setting) Ventilation mode switching Self-diagnosis functions Filter sign display and reset Timer settings (simultaneous control with air conditioner) Pre-cool, pre-heat control settings (initial setting) Fresh-up mode switching (Selectable: supply rich mode, exhaust rich mode; Initial setting) A Variety of Control Systems That Can Be Controlled Using Only the Air Conditioner Remote Contr oller Group Control One air conditioner simultaneously controls up to 6 air conditioner and s. BRCC62 Up to 6 s Up to m Centr alized Contr ol System By combining the (optional) centralized control equipment below, the user can achieve a wide range of comprehensive centralized control systems for air conditioning and ventilation. Centralized Controller (DCS32CA6) One can operate and monitor up to 64 groups (28 s) of and air conditioner s individually or in batch. Allows the user to divide connected or air conditioner s into zones (up to 64) and control any or all of them. Two s of this can be linked, thereby allowing centralized control of up to 28 groups (28 s). Centralized control from two places is possible using two s of this. Ventilation volume and mode can be controlled for Heat Reclaim Ventilation. Unified ON/OFF Controller One can turn ON/OFF up to 6 groups (28 s) of and air conditioner s individually or in a batch. Lamps display operation and failure status of the connected and air conditioner s. Up to 8 s can be linked to allow centralized control of up to 28 s. Schedule Timer (DST3BA6) (DCS3BA6) One can control the operation of up to 28 and air conditioner s on a weekly schedule. Can set two ON/OFF operations per day for a period of one week. 2-Remote-Controller Control Allows control of air conditioner and s from two places by connecting two air conditioner s. (Group control possible) (No. 2) (No. ) Group control possible Up to m Long-distance Remote Control Operation control from afar, i.e., a distant control room, is possible thanks to wiring of up to m. (Group control and 2-remotecntroller control possible) Control with 2 Remote Controllers (for and Air Conditioner) System with dual use of the and air conditioner can be achieved. Changes in initial setting functions are always possible. (Group control possible) Up to m 2-remote- control possible Up to m Group control possible Group control possible Number of s that can be connected per system Centralized 2 s Unified ON/OFF 8 s Schedule timer 7 8

6 V a r iou s C o n t r o l S y s t e m s A c c o r ding t o A pplic a t ion s a n d C ondition s Major Contr ol Systems Image of group control system Independent system Combined system Combined individual system System Construction System Characteristics Necessary Accessories System Construction System Characteristics Necessary Accessories Independent Operation System Air Conditioning Interlocked Control (VRV, SkyAir) System Independent Operation Simultaneous Operation of Multiple Units Standard System Multiple groups Interlocked Operation System Group Main Group Main Group 2 Group 2 Wiring adaptor for electrical appendices Independent operation of is possible. Operation is possible using 2 remote s. Multiple s can be simultaneously controlled in batch. does not have to be used. Up to 6 VRV indoor s or s can be connected and controlled in batch, with interlocked operation of s and air conditioners by using the air conditioner. Can control interlocked operation of multiple groups of VRV or SkyAir indoor s. When one of the multiple groups operates, s are interlocked and operates simultaneously. remote remote VRV remote / SkyAir remote VRV remote / SkyAir remote Air Conditioning Interlocked Centralized Control System Batch/Individual Control System Zone Control System Combination with Other Types of Air Conditioners Adaptor Centralized ON/OFF LCD remote LCD remote Can connect to multiple s No-voltage a-contact signal Connecting line can be extended up to m. Up to 28 VRV, SkyAir and s can be centrally controlled over a centralized line (Special adaptor is required to connect the SkyAir to the centralized line.) can set the individual operation of each. Control system can be expanded depending on its purposes by combining a variety of centralized control equipment. Centralized has setting and monitoring functions equivalent to those of a and can centrally control up to 28 VRV, SkyAir and s. (Special adaptor is required to connect the SkyAir to the centralized line.) Control is possible in three different patterns: Individual/Batch/Zone. Can independently operate multiple s. System without air conditioner and s can be constructed. Control system can be expanded depending on its purposes by combining a variety of centralized control equipment. Simultaneous operation of s and air conditioners is possible using the air conditioner. Use of the remote enables to change settings or operate s independently. Unified ON/OFF, VRV remote, SkyAir When necessary, centralized, schedule timer,, and SkyAir connection adaptor Unified ON/OFF, VRV remote, SkyAir When necessary, centralized, schedule timer,, and SkyAir connection adaptor Connection adaptor (No-voltage a-contact signal) 9

7 Simple Design and Construction With only one 4-mm square inspection aperture, maintenance and heat exchange element replacement can be performed with ease. Clean Fresh-up Operation The user can select between two fresh-up modes using the. S upply ric h m ode : Raising the air supply maintains proper room pressure to prevent back-flow of toilet/kitchen odors or moisture inflow. Portion of fresh-up operation Air exhaust Air supply The can be installed upside down in accordance with the conditions of the location. Normal ventilation fan Switch box Access door E x ha us t ric h m ode : Raising exhaust air decreases room pressure to prevent the leaking of odors or floating bacteria into other rooms. Air exhaust Portion of exhaust operation Air supply Sick room Floor area M o de l L ine U p 2 VAM-GJVE Series VAMGJVE VAM2GJVE VAM3GJVE Hz,2 24V 6Hz,2V 9(%) VAMGJVE Ultra- Air flow rate m 5m m 5m 2 (m 3 /h) 3 2 Hz,2 24V 6Hz,2V Ultra- 9(%) VAM2GJVE m 3m m m 3 2 Hz,2 24V 6Hz,2V 9(%) VAM3GJVE Ultra m 6 3m m m ex. Office ex. Hospital Preventing Dust from Falling with Directly Mounted Ducts VAMGJVE VAM6GJVE VAM8GJVE OFF Dust W it h C o m pe t it o r s ' P r o du c t s When conventional total heat exchange s, which are independently operated using a dedicated remote, are directly connected by a duct, there is a possibility of dust falling from the air filter of the indoor when the air conditioner is OFF. Blowing mode No dust is blown out. W ith the H R V When the is operating independently, the fan in a interlocked indoor continues turning, so dust does not fall from the air filter. A sign is displayed on the when the air filter needs cleaning Hz,2 24V 6Hz,2V VAMGJVE Ultra (%) m 4m 3m m m Hz,2 24V 6Hz,2V Ultra- 9 (%) VAM6GJVE m m 4m 3m m m Hz,2 24V 6Hz,2V Ultra (%) VAM8GJVE m 8m 6m 4m m 2

8 VAM-GJVE Series Dimensions VAM3GJVE VAMGJVE 4 3 VAMGJVE VAMGJVE VAMGJVE Hz,2 24V 6Hz,2V Hz,2 24V Hz,2 24V 6Hz,2V 6Hz,2V 9(%) 7 9(%) 9(%) VAMGJVE VAMGJVE VAMGJVE Ultra m 8m 6m 4m m Ultra ~ 8 ~ () efficiency filter X4 oval hole Be sure to provide the inspection hole (4X4 mm) to inspect the air filters, the exchange elements 2. It is possible to install the high efficiency filter on the face side of heat exchange element ~ 8 ~ Dimensions : Supply air to room : Return air from room : Fresh air from outdoors (Outdoor air) : to outdoors VAMGJVE VAM2GJVE VAM6GJVE VAM8GJVE ~ ~ X4 oval hole () efficiency filter () efficiency filter 46 () efficiency filter X4 oval hole Be sure to provide the inspection hole (4X4 mm) to inspect the air filters, the exchange elements 2. It is possible to install the high efficiency filter on the face side of heat exchange element ~ ~ X4 oval hole ~ 248 ~ X4 oval hole () 37 efficiency filter X4 oval hole efficiency filter Ultra ~ ~ () Be sure to provide the inspection hole (4X4 mm) to inspect the air filters, the exchange elements 2. It is possible to install the high efficiency filter on the face side of heat exchange element.. Be sure to provide the inspection hole (4X4 mm) to inspect the air filters, the exchange elements 2. It is possible to install the high efficiency filter on the face side of heat exchange element.. Be sure to provide the inspection hole (4X4 mm) to inspect the air filters, the exchange elements 2. It is possible to install the high efficiency filter on the face side of heat exchange element.. Be sure to provide the inspection hole (4X4 mm) to inspect the air filters, the exchange elements 2. It is possible to install the high efficiency filter on the face side of heat exchange element. 3 4

9 VAMGJVE ~ ~ X4 oval hole S pe c ific a tions Models VAMGJVE VAM2GJVE VAM3GJVE VAMGJVE VAM6GJVE VAM8GJVE VAMGJVE VAMGJVE VAMGJVE Power Supply VE: phase, 2-24V/ 2V,Hz/ 6Hz VAMGJVE () 89 6~ ~3 efficiency filter X4 oval hole 235. Be sure to provide the inspection hole (4X4 mm) to inspect the air filters, the exchange elements 2. It is possible to install the high efficiency filter on the face side of heat exchange element. 546 Temp. Exchange Efficiency (%) [Hz/6Hz] Enthalpy Exchange Efficiency (%) [Hz/6Hz] Sound Level db(a) [Hz/6Hz] Casing Ultra- Ultra- For Heating Ultra- For Cooling Heat Exchange Mode Bypass Mode 79/79 75/75 79/79 75/75 79/79 74/74 79/79 74/74 84/85 79/79 82/82 8/8.5 72/72 7/7 7/7 67/67 72/72 7/7 7/7 67/67 76/ /74 77/77 74/ /66 63/63 66/66 55/55 66/66 63/63 66/66 55/55 7/7.5 66/66 7/7 59/ /75 72/72 78/78 72/72 75/75 72/72 78/78 72/72 77/ / /8 75.5/ / /65 7/7 65/ / /65 7/7 65/65 7.5/ / 72.5/73 67/67.5 6/6 6/6 64/64 6/6 6/6 6/6 64/64 6/6 64/ /64.5.5/69 64/64.5 Ultra / / / / / / / / / / / / / / / / /2 2-22/ / / / / / /36 Ultra / / / / / / / / / / / / / / / / / / / / / / / /37.5 Galvanized steel plate 77/77 77/77 79/8 72/72 72/72 75/76 62/62 62/62 66/ / / / / / /4 95 Insulation Material Self-extinguishable polyurethane foam Dimensions (HXWXD) mm Weight kg Heat Exchange System Heat Exchange Element Material 278X8X55 36X879X8 338X973X X,X X,X, Air to air cross flow total heat (Sensible heat + latent heat) exchange Specially processed nonflammable paper 785X,69X X,69X, () efficiency filter Be sure to provide the inspection hole (4X4 mm) to inspect the air filters, the exchange elements 2. It is possible to install the high efficiency filter on the face side of heat exchange element. Air Filter Type Fan Air Flow Rate (m 3 /h) [Hz/6Hz] External Static Pressure (Pa) [Hz/6Hz] Ultra- Ultra- Multidirectional fibrous fleeces Sirroco fan / 2/2 3/3 / 6/6 8/8,/,,/, / 2/2 3/3 / 6/6 8/8,/,,/, /95 55/55 23/23 3/295 /47 7/67 86/84,3/,26 /54 7/96 69/222 5/ 85/25 33/7 /92 2/ 6/3 54/65 4/45 66/52 53/67 92/85 /86 73/72 56/6 24/ 67/3 32/8 35/38 72/6 85/6 56/ 2,/2, 2,/2,,7/,58 6/4 58/32 45/45 Motor Output kw.3x2.9x2.4x2.28x2.28x4 Connection Duct Diameter mm 2 3 VAMGJVE ~ 499 ~3 () X4 oval hole efficiency filter Unit ambient condition -5 C~+ CDB, 8%RH or less Note:. Sound level is measured at.5m below the center of the body. 2. Air flow rate can be changed over to mode or mode. 3. Sound level is measured in an anechoic chamber. Sound level generally become greater than this value depending on the operating conditions, reflected sound, and peripheral noise. 4. The sound level at the air discharge port is about 8 db higher than the 's sound level. 5. The specifications, designs and information given here are subject to change without notice. 6. Temperature Exchange Efficiency is the mean value between cooling and heating. 7. Efficiency is measured under the following conditions: Ratio of rated external static pressure has been maintained as follows; outdoor side to indoor side = 7 to. 8. In conformance with JIS standards (JIS B 8628), operating sound level is based on the value when one is operated, with the value converted for an anechoic chamber. This is transmission sound from the main, and does not include sound from the discharge grille. Thus it is normal for the sound to be louder than the indicated value when the is actually installed. 9. Sound level from the discharge port causes the value to be approximately 8 db (models with the air flow rate of less than to m 3 /h) to approximately db (models with the air flow rate of 6 m 3 /h or more) greater than the indicated value. Furthermore, fan rotation and noise from the discharge grille may increase depending on the on-site duct resistance conditions. Please consider noise countermeasures when installing the.. With large models in particular ( and m 3 /h models), if the supply air () grille is installed near the main, the noise of the main may be heard from the discharge grille via the duct, and this will result in a marked increase in noise. In such cases, if peripheral effects are included (such as reverberation of the floor and walls, combination with other equipment, and background noise), sound level may be as much as 5 db higher than the indicated value. When installing a large model, please provide as much separation as possible between the main and the discharge grille. If the equipment and discharge grille are near each other, please consider countermeasures such as the following: Use a sound-muffling box, flexible duct and sound-muffling air supply/discharge grilles Decentralized installation of discharge grilles. When installing in a location with particularly low background noise such as a classroom, please consider the following measures to avoid transmission sound from the main : Use of ceiling materials with high sound insulating properties (high transmission loss) Methods of blocking sound transmission, for example, by adding sound insulating materials around the bottom of the sound source. Alternatively, consider supplementary methods such as installing the equipment in a different location (corridor, etc.) Be sure to provide the inspection hole (4X4 mm) to inspect the air filters, the exchange elements 2. It is possible to install the high efficiency filter on the face side of heat exchange element. 5 6

10 O ption Installation of Optional Pr oducts (For VAMGJVE. VAM2GJVE. VAM3GJVE. VAMGJVE. VAM6GJVE. VAM8GJVE. VAMGJVE. VAMGJVE. VAMGJVE.) Air suction/discharge grille (Field supply) Option List For wiring Applicable model Member Centralized Central controlling Unified ON/OFF device Schedule timer Wiring adaptor for electrical appendices For humidifier Installation box for adaptor PCB For heater control kit Controlling device PC Board Adaptor Type (indoor of VRV) Installation box for adaptor PCB Branch duct (Field supply) Note:. Installation box is necessary for each adaptor marked. 2. Up to 2 adaptors can be fixed for each installation box. 3. Only one installation box can be installed for each indoor. Silencer (Option) Duct (Field supply) Flexible duct (Option) Thermal insulation material (Field supply) BRC3B6 DCS32CA6 DCS3BA6 DST3BA6 KRP2A6 efficient filter (Option) Round hood (Field supply) KRP-2 KRP-2A9 (Mounted electric component assy of ) BRP4A FXD-P FXC-L FXF-L FXK-L FXS-L FXH-L FXCQ-M FXFQ-M FXKQ-MA FXSQ-M FXHQ-MA FXAQ-MA FXA-L FXL-L FXD-N FXM-L FXLQ-MA FXDQ-P FXMQ-MA FXYB-K FXYD-KA FXN-L FXUQ-MA FXDQ-NA FXNQ-MA KRPB6 KRPB59 KRPB6 KRPB56 KRPB6 KRPB3 KRPB6 Note 2, 3 Note 2, 3 Note 4, 6 Note 5 Note 3 Note 2, 3 Note 5 KRPB96 KRPD98 KRPB KRP4A9 KRPC93 KRP4A93 KRPB KRPB97 4. Up to 2 installation boxes can be installed for each indoor. 5. Installation box is necessary for second adaptor. 6. Installation box is necessary for each adaptor. PC board adaptor for heater control kit (BRP4A) When the installation of an electric heater is required in a cold region, this adaptor with an internal timer function eliminates the complicated timer connecting work that was necessary with conventional heaters. BRP4A Temperature thermo. (Field supply) (OFF when the temperature is at or more than 5 C) Heater control kit (Field supply) Outdoor Temperature thermo. (Field supply) (ON when the temperature is at or below - C) Power supply (Field supply) Relay box Notes when installing Examine fully an installation place and specification for using the electric heater based on the standard and regulation of each country. Supply the electric heater and safety production devices such as a relay and a thermostat, etc of which qualities satisfy the standerd and regulation of each country at site. Use a non-inflammable connecting duct to the electric heater. Be sure to allow 2m or more between the electric heater and for safty. For the s, use a different power supply from that of the electric heater and install a circuit breaker for each. Member Silencer Applicable model VAMGJVE VAM2GJVE VAM3GJVE VAMGJVE VAM6GJVE VAM8GJVE VAMGJVE VAMGJVE VAMGJVE KDDM24B KDDM24B KDDM24AX2 Nominal pipe diameter (mm) 2 efficiency filter KAF242G25M KAF242GM KAF242G65M KAF242G8M KAF242GM KAF242G8MX2 KAF242GMX2 Air filter for replacement KAF24G25M KAF24GM KAF24G65M KAF24G8M KAF24GM KAF24G8MX2 KAF24GMX2 Flexible duct (m) K-FDSC K-FDS5C K-FDSC K-FDS25C Flexible duct (2m) K-FDS2C K-FDS52C K-FDS2C K-FDS252C Duct adaptor YDFA25A Nominal pipe diameter (mm) 2 Additional function Remote Controller Centralized Unified ON/OFF Schedule timer Silencer Flexible duct Duct adaptor (Noise suppression type) 7 8