Lennox WA Series User Manual

Installation - Operation - Maintenance manual (IOM) • AIR COOLED CHILLERS & SPLIT UNITS - 1106-E • 51 •
ECOLOGIC - hydraulic/hydronic data
UNIT WITH FREE COOLING OPTION
WA 150 STD – LN
WA 150 HE – SLN and 200/230/270/300/370 STD/LN/HE/SLN
ITEMS SUPPLIED LOOSE ITEMS MOUNTED INSIDE THE UNIT
01 19
Groove lock coupling
16
Plate heat exchanger
A
Free cooling coil
02 18
Unit isolation valve
15a
Temperature sensor
B
Isolating valves
03
Water inlet filter
15b
Temperature sensor
C
Three way valve
04a 17a
In/Out manometers without groove
lock coupling option
22
Flow switch/differential
D
Drain
05
Paddle flow switch
OPTIONS
BASIC UNIT Water inlet filter
Paddle flow switch
Supplied loose
Differential flow switch
Supplied mounted
Unit isolation valve
Add 03 Add 05 Add 22 Add 02/18
Kit for groove lock
coupling
Inlet/Outlet manometer
Inlet/outlet manometer +
kit for groove lock
coupling
16
15a/15b
Add 01/19 Add 04a/17a Add 04b/17b and 01/19

Lennox WA Series Specifications

General

Brand	Lennox
Model	WA Series
Category	Chiller
Language	English