Cover Removal
Size 1
Cover
Remove Cover
1. Remove two cover screws.
2. Pull bottom of cover (held by cover screws) and lift cover off of top hinge.
Size 2
Remove Cover
1.Remove four cover screws.
2.Remove cover.
Cover
Screws
Size 3, 4
Remove Cover
1. Remove four cover screws.
Screws
L1 L2 L3
Control Board
D5 |
J2 J3 J4 |
22 24 21 12 14 11 S0 S1 |
2. Open cover (hinges on left side).
Cover
Screws
Inside View (Terminal Locations)
115 |
X1 X2 |
T1 T2 T3
Remote Keypad Installation
Figure 2-1 Remote Keypad Board Installation
Firmware
J7 Connector
Remote Keypad Board
Remote Keypad Connector
Procedure:
1.Remove cover and locate J7 connector on the control board (Figure
2.Remove old Firmware IC and install new Firmware IC. Be careful to use removal and insertion tools and
3.Install Remote Keypad Board on the J7 connector.
4.Connect remote keypad cable at Remote Keypad Connector.
5.Install cover.
6.Refer to the following Optional Remote Keypad Installation procedure and mount the keypad.
7.Connect the keypad cable to the remote keypad.
MN850 |
