Page 472 - General Catalogue

Options & accessories - outdoor
VRV IV-Q Heat Pump Replacement VRV VRV III-Q Heat Recovery Replacement VRV VRV-W IV Water-cooled VRV
Heat Pump application Heat Recovery application
RQYQ 140P RXYQQ8-12 RXYQQ14-20 2-module systems 3-module systems RQEQ 140~212 2-module systems 3-module systems 4-module systems RWEYQ8-14 2-module systems 3-module systems 2-module systems 3-module systems
Multi-module connection kit (obligatory) BHFQ22P1007 / BHFQ23P907 /
Connects multiple modules into a single refrigerant system BHFQ22P1007 BHFQ22P1517 BHFP26P36C BHFP26P63C BHFP26P84C BHFQ22P1517 (1) BHFQ22P1517 (1) BHFQ23P1357 (1) BHFQ23P1357 (1)
Central drain pan kit - Installs onto the underside of the outdoor unit and
collects drain water from all bottom plate outlets into a single outlet. In cold
areas should be heated by a field-supplied heater to prevent drain water from KWC26B160
freezing in the drain pan.
Kits Heater tape kit - Optional electrical heater to guarantee trouble-free operation
in extremely cold and humid climates (one per outdoor unit needed) EKBPH012T7A EKBPH020T7A
BHGP26A1
Digital pressure gauge kit – displays current condensing and evaporating
pressures in the system as Standard, or expansion valve positions and • • • 1 kit per system 1 kit per system • 1 kit per system 1 kit per system 1 kit per system
temperature sensor data in a special service mode. Connect to the outdoor unit
PCB, for installation in the outdoor unit.
DTA104A53/61/62
For installation into
an indoor unit: exact
External control adapter for outdoor unit - Allows to activate Low Noise adapter type depends DTA104A53/61/62
Operation and three levels of demand control, limiting power consumption via on type of indoor unit. For installation into an indoor unit: exact adapter type depends on type of indoor unit. DTA104A53/61/62
external dry contacts. Connects to the F1/F2 communication line and requires For 14-20 HP the Installation in the RWEYQ outdoor unit possible. For installation in indoor units, use appropriate type (DTA104A53/61/62) for particular indoor unit. See Options & Accessories of indoor units
power supply from an indoor unit*, BSVQ box, or VRV-WIII outdoor unit. demand PCB mouting For 14-20 HP the demand PCB mouting plate is required. See Options & Accessories of indoor units
plate is required. See
Adapters Options & Accessories of
indoor units
KRC19-26A
Mechanical cool/heat selector – allows to switch an entire Heat Pump system, or • • • 1 kit per system 1 kit per system • 1 kit per system 1 kit per system
one BS-box of a Heat Recovery system between cooling, heating and fan only. (for H/P only)
Connects to the A-B-C terminals of the outdoor unit / BS-box.
BRP2A81 • • 1 kit per system 1 kit per system • 1 kit per system 1 kit per system
Cool/heat selector PCB (required to connect KRC19-26A to VRV IV outdoor) (for H/P only)
KKSA26A560* - Cool/heat selector PCB mounting plate (only required when • 1 kit per system 1 kit per system
cool/heat selector PCB and Heater tape kit are combined)
KJB111A •
Installation box for remote cool/heat selector KRC19-26A • • • 1 kit per system 1 kit per system (for H/P only) 1 kit per system 1 kit per system
EKPCCAB4 • • • • • • • • • • • • •
Others VRV configurator
KKSB2B61*
Demand PCB mounting plate. Needed to mount Demand PCB for one or more outdoor units. •
DTA109A51 • • • • • • • • • • • • • •
DIII-net expander adapter
Refnet Joints Refnet Headers Heat Recovery Branch Selector Boxes (BS-Boxes)
Refnets & branch selector boxes
Capacity index Capacity index Capacity index Capacity index Capacity index Capacity index Capacity index 1-port 4-port 6-port 8-port 10-port 12-port 16-port
< 200 200 ≤ x < 290 290 ≤ x < 640 > 640 < 290 290 ≤ x < 640 > 640 BS1Q-A BS4Q14AV1B BS6Q14AV1B BS8Q14AV1B BS10Q14AV1B BS12Q14AV1B BS16Q14AV1B
Metric-size connections for heat pump systems (2-pipe) KHRQM22M20T KHRQM22M29T KHRQM22M64T KHRQM22M75T KHRQM22M29H KHRQM22M64H KHRQM22M75H

Imperial-size connections for heat recovery pump (2-pipe) KHRQ22M20T KHRQ22M29T9 KHRQ22M64T KHRQ22M75T KHRQ22M29H KHRQ22M64H KHRQ22M75H
Refnets

Metric-size connections for heat recovery systems (3-pipe) KHRQM23M20T KHRQM23M29T KHRQM23M64T KHRQM23M75T KHRQM23M29H KHRQM23M64H KHRQM23M75H

Imperial-size connections for heat recovery systems (3-pipe) KHRQ23M20T KHRQ23M29T9 KHRQ23M64T KHRQ23M75T KHRQ23M29H KHRQ23M64H KHRQ23M75H •

Options for Branch selector boxes (BS box) (only for connection with VRV heat recovery system) KHFP26A100C • • • • • • • • • • • •
EKBSVQLNP
Sound reduction kit (sound insulation)

Closed pipe kit
KHRP26A1250C
Joint kit

Quiet kit

(1) For installations with special requirements towards fire regulations, the insulation material can be replaced using kits EKHBFQ1 and EKHBFQ2. KDDN26A4 KDDN26A8 KDDN26A8 KDDN26A12 KDDN26A12 KDDN26A16
The kits contain insulation material that complies with EN13501-1:B-S3,dO and BS476-7 (class 1)

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