AERMEC WRL-H User Manual

7. ACCESSORIES
− AER485P1: RS-485 interface for supervising
systems with MODBUS protocol.
− VT: Anti-vibration mounts, group of 4/6
anti-vibration mounts to assemble under
the unit's sheet steel base.
− STA: Room temperature probe, 230Vac
recess kit containing the room probe
with display and regulation knob, able to
control an ON-OFF valve or a zone pump
− STH: Room/humidity temperature probe.
230Vac recess kit containing the room
and humidity probe with display and
regulation knob. The STH probe can
control an ON-OFF valve or a zone pump
and the dehumidifier.
− SSM: Probe to be used together with the
mixer valve in applications with radiant
panels. Accessory to be requested along
with VMFCRP zone accessory.
− S...I: System storage tanks; available in
sizes 200, 300, 400 and 500 litres (S200I,
S300I, S400I and S500I).
− PGD1: Simplified remote panel. Allows to
perform the basic controls of the unit with
alarm signals. Can be controlled from
a max of 500 m with 2 PAIRS of TWISTED
cable + SHIELD with shielded pairs and
TCONN6J000.
− KSAE: External air probe. Temperature
probe with plastic container.
− VMFCRP: Zones Management;
− The WRL heat pump, can manage up
to a maximum of n° 3 zones with the
following methods:
− Zone n° 1: Managed as per standard
thanks to last generation electronic
regulation. It is recommended to
mount the "SSM" electronic marking
probe (accessory) to control the flow
temperature.
− The unit is shipped with n.1 temperature
probe for a possible DHW storage tank.
− Management of the Zone 2 and Zone
3 is possible using the VMFCRP + SSM
accessories for each zone.
WRL-H 025 030 040 050 070 080 100 140 160
AER485P1
●●●●●●●●●
VT vers. H
999999151515
VT vers. HA
99999915A15A15A
STA
●●●●●●●●●
STH
●●●●●●●●●
SSM
●●●●●●●●●
S...I (200-300-400-500)
●●●●●●●●●
PGD1
●●●●●●●●●
KSAE
●●●●●●●●●
VMFCRP
●●●●●●●●●
7.1. ACCESSORIES COMPATIBILITY TABLE
11
IWRLTY. 1201. 5890974_06

AERMEC WRL-H Specifications

General

Brand	AERMEC
Model	WRL-H
Category	Heat Pump
Language	English