Daikin VRV IV+ RYYQ14U7Y1B Series Installer And User Manual page 60

16 | About the units and options
Installer and user reference guide
60
Heater tape kit
To keep the drain holes free in cold climates with high humidity, you can install a
heater tape kit. If you do so, you also have to install the heater tape PCB kit.
Description
Heater tape kit for 8~12 HP
Heater tape kit for 14~20 HP
See also: "Additional installation site requirements of the outdoor unit in cold
4
climates" [ 63].
Demand PCB (EKRP1AHTA)
To enable the power saving consumption control by digital inputs you must install
the demand PCB.
For installation instructions, see the installation manual of the demand PCB and
addendum book for optional equipment.
Model name
EKBPH012TA
EKBPH020TA
RYYQ+RYMQ+RXYQ8~20U7Y1B
VRV IV+ heat pump
4P546228-1B – 2020.10