Table Of Contents - Econar GeoSource Invision 3 Q Series Installation And Operating Instructions Manual

TABLE
OF CONTENTS
L
Introduction to ECONAR
HeatPumPs.....
II. GeoSource
Invision3 Features
A.
Domestic
Hot Water
1OH$D
Heating
1)
StorageTanks
2)
DHWPumP
3)
Water
QualitY
B.
Variable SPeed
Blower
C.
Dual
ComPressor OPeration
Unit Location/lVlounting
. .
.'
Duct System/Blower
Earth
LooP
Water PiPing
A.
Closed LooP APPlications
B.
OPen
LooP APPlications
'
1)
-
Open
Loop
Freeze
Protection
Switch
2)
Water
Coil
Maintenance
Unit
Sizing
e.
farti-I-oop
Configuration and
Design Water Temperatures
B.
Building Heat
LossAleat Gain
VIL
Electrical Service
wJI.
24
Volt Control Circuit
A.
Transformer
B.
Thermostat
1)
Wiring
2)
Lights
C.
Controller
1)
Blower
Operation and
Speed
Control
2)
Earth LooP PumP
Initiation
3)
Compressor Operation
for
ls
Stage
Heat/Cool
4)
TemPerature SamPling
for
DIIW
5)
ComPressor OPeration
for
DHW
6)
Compressor Operation
for
2d
Stage
Heat/Cool
7)
4-WaY
Valve Control
8)
ComPressorl-ockouts
9)
ComPressorAnti-Short-CYcle
10)
SYstemDiagnostics
11)
Overflow Detection
D.
Additional Control OPtions
1)
IncreasedDehumidification
2)
External
DHW
Sensor
3)
2d
Stage
F/A PrioritY over
DHW
4)
Disabling the
DHW
Heating System
5)
DHW
Temperature
LolHi
JumPer
6)
EconomY/ComfortMode
A.
Filter
B.
I-ockout Lights
C.
Preseasonlnspection
Thermostat
Operation
Troubleshooting Guide
for Lockout Conditions
Troubleshooting Guide
for Unit Operation
Additional Figures
Desuperheater
(Optional)
. .
.
)
)
4
5
6
9
III.
rv.
v.
VL
10
10
IX.
x.
Startup
Service
t4
15
16
t7
t7
t9
23
xI.
xII.
XIII.
xrv.
xv.
1