Installation Of The Digital Controller - Rotex RDLQ011AA6V3 Installation Manual

type 1
The benefit kWh rate power supply is of the type that power supply is
not interrupted.
type 2 and 3
The benefit kWh rate power supply is of the type that power supply
will be interrupted after elapse of time or is interrupted immediately.
Benefit kWh rate power supplies that completely shut
power supply like illustrated above as types 2 and 3
are not allowed for this application because of the
water freeze prevention that would not be powered.
When connecting the equipment to a benefit kWh rate
power supply, change field settings [D-01] and both
[D-01] and [D-00] in case the benefit kWh rate power
supply is of the type that power supply is not
interrupted (like illustrated above as type 1). Refer to
"[D] Benefit kWh rate power supply" on page 26 of
chapter "Field settings".
If the benefit kWh rate power supply is of the type that
NOTE
power supply is not interrupted, the unit will be forced
to off.

Installation of the digital controller

The unit is equipped with a digital controller offering a user-friendly
way to set up, use and maintain the unit. Before operating the
controller, follow this installation procedure.
Wiring specifications
Wire specification
Type
Section
Maximum length
The wiring for connection is not included.
NOTE
Mounting
The digital controller, delivered in a kit, has to be mounted
indoors.
1 Remove the front part of the digital controller.
Insert a slotted screwdriver into the slots (1)
in the rear part of the digital controller, and
remove the front part of the digital
controller.
2 Fasten the digital controller on a flat
surface.
NOTE Be careful not to distort the shape of the lower part of
the digital controller by over tightening the mounting
screws.
R(D/B)LQ011~016AA6V3+W1
Unit for air to water heat pump system
4PW53149-1
3
Value
2 wire
2
0.75-1.25 mm
500 m
4
1
Wire the unit.
6
1 1
2
P2 P1 P2 P1
3
4 5
1 Unit
2 Rear part of the digital controller
3 Front part of the digital controller
4 Wired from the rear
5 Wired from the top
6 Notch the part for the wiring to pass through with nippers, etc.
Connect the terminals on top of the front part of the digital
controller and the terminals inside the unit (P1 to 16, P2 to 16a).
NOTE When wiring, run the wiring away from the
power supply wiring in order to avoid
receiving electric noise (external noise).
Peel the shield for the part
that has to pass through the
inside of the digital controller
case ( l ).
Reattach the upper part of the digital controller.
Be careful not to pinch the wiring when attaching.
First begin fitting from the clips at the
bottom.
1
Installation manual
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