Optional Accessories - Hitachi WH 12DAF2 Technical Data And Service Manual

Charger
(Model UC 14YFA)
Charger
(Model UC 18YG)
NOTE: The Model UC 18YG
charger is exclusive to
NiCad batteries.
* 1 : In the case of tapping screws and wood screws, a minimum of M3 (1/8") is possible.
2
* : This torque is based on tightening an M12 (15/32") bolt (strength grade: 12.9) for 3 seconds with a hexagonal socket.
Red pilot lamp
remains lit or flashes
Green pilot lamp is lit

6-2. Optional Accessories

(1) Battery (EB 1214S, EB 1220BL, EB 1226HL)
(2) For the Model WH 12DAF2
There are two types of attachment sizes for the driver bit and the socket. Please refer to the table below and
select the attachment size for the driver bit or socket that is appropriate for your WH 12DAF2.
Charging time: Approx. 30 minutes (for type EB 1214S battery at 20ûC)
Approx. 60 minutes (for type EB 1226HL battery at 20ûC)
Approx. 50 minutes (for type EB 1220BL battery at 20ûC)
Power weight: 0.6 kg
Operable ambient temperature range: 0ûC --- 40ûC
The maximum allowable temperature of the EB 1214S or EB 1220BL type battery is
55ûC and the EB 1226HL type battery is 45ûC.
Overcharge prevention circuit:
A thermostat monitors the surface temperature of the battery and, on detecting the
temperature rise which occurs on completion of charging, automatically turns off the
unit to prevent the battery from overcharge.
Output capacity: 70 W
Indication method: Pilot lamp indicator of battery charging
Function: On .............................................................................. During charging
Off ............................................................................. Charging completed
Pilot lamp indications (Model UC 14YFA)
Prior to charging
During charging
Charging completed
Charging not
possible
High battery
temperature
0.5 sec ON, 0.5 sec OFF
Blinks
Stays ON constantly
Lit
0.5 sec ON, 0.5 sec OFF
Blinks
0.1 sec ON, 0.1 sec OFF
Flickers
Stays ON constantly
Lit
--- 7 ---
Storage battery or charger
is faulty.
Charging not possible
because storage battery
temperature is too high.