KE2 Therm Solutions Evaporator Efficiency Installation Manual

KE2 EvaporatorEfficiency
Installation Manual
This reference should remain on site with the installed KE2 Evaporator Efficiency controller.
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B C
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Parts List
The following parts are included in the
KE2 Evaporator Efficiency (KE2 Evap) controller kits:
Kit # 20178 with 120/208-240 VAC controller
- OR -
Kit #20222* with Beacon® I or II replacement controller
A
(4) 3-position screw down terminals (for power in, transducer
and 3A relays)
B
(1) 120 Voltage jumper
C
(1) 208-240V Voltage jumper (already on back of KE2 Evap)
D (1) 5-position screw down terminal (for EEV)
E (8) 2-position screw down terminals (for sensors and digital
input, analog output)
F
(1) High voltage safety shield
G (1) Warranty card
H
(1) Air sensor mount
I
(4) wire ties (rated for low temp)
J (5) Self-tapping screws
K (4) 90 degree quick disconnects
L
(1) fine thread machine screw with lock washer
M
(2) course thread screws
N
(3) temperature sensors
O (2) 1/2" plastic knockout plugs
* Beacon® kit includes an extra temperature sensor, pressure transducer and cable.
© Copyright 2012 KE2 Therm Solutions, Inc., Washington, Missouri 63090
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Supplies List
The KE2 Evap is supplied with all of the accessories required for the
controller to work, however, standard truck stock items will also be
required to install the controller. To simplify the installation, a list of
items has been provided.
Conduit to go between the controller and the evaporator
(2) Conduit connectors (straight or elbow as required)
(11) High voltage wires matched to the load of the heat-
ers, fans, liquid line solenoid, alarm (if used), and the
controller.
(8) Spade Connectors matched to the gauge of high volt-
age wires
Wire labeling (numbers, colors, etc.)
Additional wire ties
18 gauge twisted shielded pair (if extending sensor wires)
Foam insulation if running wires outside the space.
Silicone (for sealing any box penetrations)
Q.1.3
September 2012
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