HYDROVAR
Pump Control
Quick Start Guide
Startup of a Hydrovar drive or Packaged Hydrovar
Pump/Drive. Consult IM223 for recommended sys-
tem design, including pump, valves, transducer, and
diaphragm tank. For additional applications, consult
IM223.
Must be installed by qualified personnel.
1. Align drive on 3 Ph/TEFC motor and attach to motor
using 4 clamps and screws provided. Remove cover.
2. Verify power is off before connecting to drive. Attach
power wires to pump mounted fused disconnect
(if packaged product) or from wall mounted fused
disconnect or breaker box. Use fast acting Class
T fuses. Route wires through cable gland, conduit
plate – large opening –and through cable gland nut.
3. Attach Power wires to drive: Attach ground wire to
ground screw. If 1 Ph, attach L and N to appropri-
ately labeled terminals. If 3 Ph, attach wires to ap-
propriate L1, L2, L3 terminals. See IOM for terminal
locations.
1 Ph 2, 3 HP 3 Ph 3, 5 HP 3 Ph 7.5, 10, 15 HP
(A) Power supply (B) Motor (C) Terminal block:
connections
- START/STOP
(D) RS-485 Interface (E) Status-Relays - SOLORUN
- User interface - RS-485 Interface
- Internal interface (F) Optional
Relay Card
4. Drive connection to motor: Route wires through
cable gland and other large conduit opening as
above. Connect wires to appropriate terminals. Use
crimp-on spades for sizes 2, 3, 5 HP. Terminate wires
at terminals U, V, W for sizes 7.5 HP and up.
*** Route the following low voltage wires
through small conduit glands and openings as
needed. ***
5. Attach transducer wires to terminals X3: 1-3; Shield,
White, Brown respectively.
6. Attach thermal overload switch to motor body at
conduit box screw, and terminate at the 2 termi-
nals labeled X1 PTC. If not using Thermal overload
switch, place jumper between PTC terminals.
7. Provide Emergency stop switch, or jumper between
terminals X3: 7, 8.
8. Provide additional on/off switch or jumper between
terminals X3: 11, 12
9. If using multiple communicating drives, attach
RS485 wires to terminals X4: 4-6, (-, +, Shield re-
spectively) on Master drives; X2: 1-3 on Basic drives.
Daisy chain communication wires starting at Master
drive to all additional drives.
10. Verify all connections are secure with no stray wires.
Attach ground wire from drive to cover and replace
cover. Note: Be sure cover sits securely on drive
without pinching any wires. Securely HAND TIGHT-
EN cover screws. Cover must be firmly attached for
buttons to function properly.
11. Connect power. The display should look as follows:
12. See attached flowchart for available programming
options to change.
13. Push Right arrow to next screen to change Setpoint.
Use Up/Down arrows to change setpoint, (Required
value).
14. Push left arrow once to get back to main screen.
Push left arrow again to get to Main menu. Use
Down arrow to scroll through menu options. To
change any parameter other than set point, you
must first enter a password. From main menu, scroll
down to Group 60, and push right arrow once to
parameter 61. Enter password using up arrow key,
(password = 66).
15. For multipump programming, change the highlight-
ed parameters in the flowchart. Change: Parameter
105 to “Cascade Serial”; set the pump address to 1,
2, etc in parameter 106.
16. From main screen, press up arrow to start drive.
Check rotation on pump. Switch 2 of 3 line wires
from the drive at motor if reverse rotation.
XYLEM 0.0 Hz
STOP XXX.X PSI
QUICK START GUIDE
HYDROQSG
(12 pages)
(56 pages)
(24 pages)
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