Daikin VRV IV+ RXYTQ8U7YF User Manual

15 | About the units and options
Installer and user reference guide
55
RXYTQ
VRV IV+ heat pump for high ambient temperatures
4P561157-1B – 2021.11
RXYTQ10
RXYTQ12
RXYTQ14
RXYTQ16
Possible standard combinations of outdoor units
INFORMATION
U-series units cannot share the same refrigerant circuit with T-series units. However,
electrically, U-series units and T-series units can be connected via F1/F2.
▪ RXYTQ18~48 consist of 2 or 3 RXYTQ8~16 units.
▪ Only the combinations in the table below are allowed.
Continuous heating
RXYTQ18 = RXYTQ10 + 8
RXYTQ20 = RXYTQ10 + 10
RXYTQ22 = RXYTQ10 + 12
RXYTQ24 = RXYTQ12 + 12
RXYTQ26 = RXYTQ14 + 12
RXYTQ28 = RXYTQ14 + 14
RXYTQ30 = RXYTQ10 + 10 + 10
RXYTQ32 = RXYTQ12 + 10 + 10
RXYTQ34 = RXYTQ12 + 12 + 10
RXYTQ36 = RXYTQ12 + 12 + 12
RXYTQ38 = RXYTQ14 + 12 + 12
RXYTQ40 = RXYTQ14 + 14 + 12
RXYTQ42 = RXYTQ14 + 14 + 14
RXYTQ44 = RXYTQ16 + 16 + 12
RXYTQ46 = RXYTQ16 + 16 + 14
RXYTQ48 = RXYTQ16 + 16 + 16
15.5.4 Possible options for the outdoor unit
INFORMATION
Refer to the technical engineering data for the latest option names.
Refrigerant branching kit
Description Model name
Refnet header KHRQ22M29H
KHRQ22M64H
KHRQ22M75H

Daikin VRV IV+ RXYTQ8U7YF Specifications

General

Brand	Daikin
Model	VRV IV+ RXYTQ8U7YF
Category	Heat Pump
Language	English