5
PC BOARD
F1
F2
F3
PC BOARD
F1
F2
F3
PC BOARD
F1
F2
F3
STEP 1: Disconnect mains. Open the lid by
removing the two cap screws. Unplug the
battery terminals if connected.
STEP 2: Remove screws and battery bracket
STEP 3: Remove battery
*Dispose of old battery according to legal requirements.
Do NOT replace with non-rechargeable battery!!
STEP 4: Drill 4 x 8mm holes for mounting the
unit. Four nail-in anchors are supplied with
the unit. Insert the plastic sleeve of the nail-in
anchor from the inside of the box and then
hammer the screw in with a screw driver and
hammer.
NB: Always insert the plastic sleeve from the
inside of the box.
STEP 5: Insert battery with the positive
terminal to the top.
STEP 6: Place the battery bracket back (with
plastic offsets at the top) and fasten the
screws.
STEP 7: Connect battery wires. Close the lid
by hooking the top of the lid in first and then
fasten the bottom down with the two cap
screws. Apply mains to the unit.
12V 7AH Battery
12V 7AH Battery
MERLIN 4
Mounting / Battery Replacement Procedures
*Energizer to be mounted vertically against a flat surface, in well ventilated area.
*Avoid prolonged exposure to direct sunlight
