Accessories - LG MULTI V HYDRO KIT ARNH963K2A4 Installation Manual

ACCESSORIES

Table 7: LG Included Accessories.
Accessory
Hydro Kit Unit Controller
1
Standby Power Module
1
Indirect Water Storage
Tank Sensor Well
Hot Water Storage Tank
Sensor
1,2
Water Circuit Strainer
3
Must use LG provided communications cable.
1
2 Must have contacts rated for 208-230/60/1.
3
Table 8: LG Optional Accessories (sold separately).
Accessory
Wired Remote Extension
Cable
1
Solar Heating System
Interface Kit
Ancillary (Solar) Heating
System Tank Replacement
Sensor
1,2,3
Remote Temperature
Sensor
Dry Contact
Wi-Fi Module
Must use LG provided communications cable.
1
2 Field supplied thermal paste required.
This sensor is included when ordering the PHLLA Solar Heating Interface Kit.
3
detailed terminal block information.
18
Model No. Connection
AKB74855309 CN-REMO
CN-WRITE &
PRIPO
CN-EEV
Indirect Heating
MEG61846102
Tank Wall
EBG61325701 CN-TH4*
MJC57132402 Inlet Pipe
Model No. Connection
PZCWRC1 ---
PHLLA CN-TH4 (Solar)*
MEG61846102 CN-TH4 (Solar)*
ZRTBS01 CN-ROOM
PDRYCB300 /
CN-CC
PDRYCB100
PWFMDD200 CN-WF
Description
Remote wall mounted controller
Backup power to close EEV valve if
power failure occurs during Multi V
defrost or oil return
Mounting for the indirect water tank
storage temperature sensor complete
with 39 feet of cable with plug
connector
Water storage tank sensor
50 Mesh; install on inlet pipe to heat
exchanger
*CN-TH4 connection can be used with either the Hot Water Storage Tank Sensor (LG
Included Accessory; see table above) OR the Solar Heating System Interface Kit with its
sensor (LG Optional Accessory; see table below). Both accessories CANNOT be con-
nected to CH-TH4 at the same time.
Description
33 foot extension cable assembly
Kit includes solar heating system
tank sensor/cable and tee fitting
sensor well.
Solar heating water storage tank
sensor with 33 feet of cable and plug
connector
Sensor with 50 foot communications cable
and plug connector
Mounts inside the unit cabinet and
provides a external binary signal
control interface
Connect for Wi-Fi capabilities
*CN-TH4 connection can be used with either the Hot Water Storage Tank Sensor (LG
Included Accessory; see table above) OR the Solar Heating System Interface Kit with its
sensor (LG Optional Accessory; see table below). Both accessories CANNOT be con-
nected to CH-TH4 at the same time.
Use
Schedules, sets operational
parameters and monitors system
Closes EEV if power outage
occurs during defrost or oil return
Monitors the Hydro Kit indirect
water storage tank temperature
Keeps large particulate from
entering the heat exchanger
Use
Extends the length of the Hydro Kit
Unit Controller communications
cable beyond 33 feet (cannot be
used to extend tank sensor cable
length)
Operates the Hydro Kit with a
water storage tank.
Monitors the solar heating
system water circuit temperature
Monitors and/or controls (optional)
the Hydro Kit based on air
temperature
Enables/disables operation from
an external signal
Enables Wi-Fi capabilities.