Instruction manual

175
Model Code
1 WMT8 SINGLE COOLING TOWER
A System Cond
0 = No sensor
1 = Graphite electrode, 150 psi
2 = Electrodeless, 150 psi
3 = SS electrode, 150 psi
4 = High pressure, 300 psi
B pH/ORP
0 = None
1 = pH, flat, 100 psi
2 = ORP, rod, 100 psi
3 = Both, 100 psi
4 = pH, bulb, high pressure, 300 psi
5 = ORP, high pressure, 300 psi
6 = Both, 300 psi
C Makeup Cond
0 = None
1 = Graphite electrode
2 = Electrodeless
3 = SS electrode
4 = High pressure, 300 psi
2 WMB8 BOILER
A Boiler #1 Conductivity Sensor
0 = None
1 = 250 psi
B Boiler #2 Conductivity Sensor
0 = None
1 = 250 psi
C Boiler #3 Conductivity Sensor
0 = None
1 = 250 psi
D Boiler #4 Conductivity Sensor
0 = None
1 = 250 psi
3 WMD8 DUAL COOLING TOWER
Tower #1(A) and Tower #2 (C) System
Conductivity
0 = No electrode
1 = Graphite electrode
2 = Electrodeless
3 = SS electrode
4 = High pressure
Tower #1 (B) and Tower #2 (D) 2nd Sensor
0 = No sensor
1 = pH, flat
2 = ORP, rod
3 = pH, High pressure
4 = ORP, High pressure
5 = Contacting cond, graphite
6 = Contacting cond, high pressure
4 WM18 MIXED PURPOSE
A number of sensor inputs requried
1 = One sensor input
2 = Two sensor inputs
3 = Three sensor inputs
4 = Four sensor inputs
E VOLTAGE CODE (ALL MODELS)
0 = Prewired, 0 powered, 8 dry contact relays
1 = Prewired, 7 powered, 1 dry contact relays
2 = Prewired, 8 powered, 0 dry contact relays
3 = Prewired, 4 powered, 4 dry contact relays
4 = Hardwired, 0 powered, 8 dry contact relays
5 = Hardwired, 8 powered, 0 dry contact relays
6 = Hardwired, 7 powered, 1 dry contact relays
7 = Hardwired, 4 powered, 4 dry contact relays
F FLOW SWITCH OPTIONS (WMT & WMD ONLY)
N = No flow switch, in-line sensors
L = Loose flow switch manifold, 20 ft cable, low pressure
P = Flow switch manifold on PP panel, 5 ft cable, low pressure
S = No flow switch, submersion sensors
F = Loose flow switch manifold, 20 ft cable, high pressure
H = Flow switch manifold on PP panel, 5 ft cable, high pressure
C = Flow switch manifold on PP panel, 5 ft. cable, low pressure +
corrator, tee and sensor (no electrodes)
D = Flow switch manifold on PP panel, 5 ft. cable, low pressure +
Little Dipper, tee
E = Flow switch manifold on PP panel, 5 ft. cable, low pressure +
corrator, Little Dipper, sensors
G ANALOG OUTPUTS (ALL MODELS)
N = No analog outputs
1 - 4 = One to Four 4-20 mA output boards
H INPUT OPTIONS
N = No input options
A = 8 analog inputs
D = 6 digital inputs
B = Both analog and digital input cards
J COMMUNICATIONS HARDWARE
(USB & ETHERNET STANDARD)
N = No additional hardware
M = Landline Modem
G = GPRS Modem
K COMMUNICATIONS SOFTWARE
N = No additional software
1 = Ethernet networking master capability
2 = Modbus TCP/IP
3 = Both Ethernet networking and Modbus TCP/IP
Sensors System Options
1 WMT8 A B C - E F G H J K
SINGLE Cooling Tower
2 WMB8 A B C D - E G H J K
Boiler
3 WMD8 A B C D - E F G H J K
DUAL Cooling Tower
4 WM18 A - E G H J K
Mixed Purpose