User's Manual

Install Automatic Upgrade Kit 15V256
36 312778D
Install Automatic Upgrade Kit 15V256
Use this kit to upgrade a ProMix 2KS manual system to
an automatic system.
15V256 Kit Parts
Parts labeled n/a are not available separately.
Before Installation
Install the Auto Key Board
1. Shut off ProMix 2KS power (0 position). F IG . 24.
Also shut off power at main circuit breaker.
2. Unlock and open EasyKey door with its key.
3. Locate the display board (C). F
IG . 26.
4. Remove one screw (E) from the display board
assembly. F
IG . 25.
5. Align connector J4 on the underside of the auto key
board (6) with J3 on the display board. Press them
together. F
IG . 26.
6. Secure the auto key board (6) with the screw (7).
Ref.
No. Part No. Description Qty
1 15V825 KIT, board, discrete I/O; includes 2,
3, and 4
1
2 n/a SUPPORT, board 4
3 n/a CONNECTOR, plug, 6 position 2
4 n/a CONNECTOR, plug, 8 position 2
5 n/a HARNESS, wire 1
6 n/a BOARD, automatic key 1
7 n/a SCREW, machine, pan-hd; 4-40 x
1-1/2 in. (38 mm)
1
• To avoid electric shock, turn off EasyKey power
before servicing.
• Servicing EasyKey exposes you to high voltage.
Shut off power at main circuit breaker before open-
ing enclosure.
• All electrical wiring must be done by a qualified
electrician and comply with all local codes and reg-
ulations.
• Do not substitute or modify system components as
this may impair intrinsic safety.
• Read Warnings, page 10.
NOTICE
To avoid damaging circuit board when servicing, wear
grounding strap on wrist and ground appropriately.
F IG . 24: Power Off
0 = OFF
TI12657a