HORMANN HNA 18-4 Emergency Accumulator Instruction Manual
- June 3, 2024
- HORMANN
Table of Contents
Installation and Operating Instructions
Emergency Accumulator HNA 18 – 4
About these instructions
Read through all of the instructions carefully, as they contain important
information about the product. Please follow and observe the information.
Keep these instructions in a safe place for later reference.
1 .1 Intended use
The emergency battery HNA 18-4 allows operation of the garage door operator
during a power failure for a specified period of time. The operator light is
switched off during
battery operation. Once the power has been restored, the emergency battery is
recharged via an integrated charging circuit.
1 .2 Further applicable documents
Instructions for fitting, operating and maintenance of the garage door
operator.
Scope of delivery
- Emergency battery HNA 18-4
- Fitting material
- These instructions
Product description
The emergency battery is connected to the circuit board of the garage door operator by a permanently connected lead.
Fitting
Preparations
- Disengage the operator according to the fitting instructions.
- Disconnect the mains plug of the operator from the electric socket.
- When fitting the emergency battery to the ceiling, mark the exact fitting spot.
Dissemination as well as duplication of this document and the use and communication of its content are prohibited unless explicitly permitted. Noncompliance will result in damage compensation obligations. All rights reserved in the event of patent, utility model or design model registration. Subject to changes.
Fitting
▶ See figure 1a / 1b
- If the operator is fitted immediately below the ceiling, remove it according to its fitting instructions.
- Fit the emergency battery to the operator (see figure 1 a) or to the ceiling (see figure 1b) in such a way that the LED is visible.
Connection
-
Insert the cable socket of the emergency battery into the corresponding plug of the operator (see figure 2a / 2b).
Please observe the correct polarity.
In case of polarity reversal, the emergency battery cannot be operated properly, which can damage it. -
Attach seal (see figure 2a)
-
Fit the dismantled operator again according to the fitting instructions.
Initial start-up
- Re-engage the operator according to the fitting instructions.
- Insert the mains plug of the operator into the electric socket.
- The LED on the emergency battery (see Figure 1a1 / 1b1) signalises
a . Orange LED: mains voltage present, cyclic charging.
b . Green LED:
– mains voltage present, emergency battery charged.
– no mains voltage, operator powered by emergency battery.
c . Red LED: no mains voltage, emergency battery voltage low
Storage
If the emergency battery is not connected to the garage door operator, it should not remain uncharged for more than 1 month.
Inspection
Check the emergency battery for the first time only after it has been fully charged (min. 48 h).
NOTE
To ensure operational safety, check the function of the emergency battery
every 3 months.
- Disconnect the mains plug of the operator from the electric socket.
- Carry out 2 – 3 complete door cycles (the garage door operator may move at a lower speed and without illumination).
- Insert the mains plug of the operator into the electric socket again.
Remove battery
Work on the emergency battery must only be carried out by trained personnel!
ATTENTION
Incorrect installation
Incorrect installation will destroy the electronics.
▶ Electrical connections may only be made by a qualified electrician!
▶ The national regulations governing the operation of electrical equipment
must be complied with.
▶ See Figure 3
-
Disconnect the mains plug.
-
Unplug the connecting lead for the emergency battery from the circuit board.
-
Loosen the lock screw on the support bracket for the emergency battery.
Remove the emergency battery. -
Loosen the 4 screws on both sides of the emergency battery housing. Then open the housing.
-
Remove the flat plugs from the batteries.
Remove the batteries. If necessary, carefully pull the circuit board out of the guide. -
Go through the steps in the opposite order to exchange the batteries.
Disposal
Electrical and electronic devices as well as batteries may not be disposed of
in household rubbish.
They must be returned to the appropriate recycling facilities.
To make recycling easier, used lead batteries should not be mixed with other
batteries. Please observe the applicable national proof of recycling
regulations for used batteries.
Technical data
| Batteries: | 2 × 12 V; 2.2 Ah |
|---|---|
| Charging time: | Max. 48 h |
| Status display: | LED (green / orange / red) |
| Power failure bridging time: | Approx. 18 h, up to 5 door cycles with a fully |
charged battery and without any connected accessories
Battery service life:| Approx. 3 – 5 years
Temperature range:| –15°C – +45°C
HNA 18 – 4
HÖRMANN KG Verkaufsgesellschaft
Upheider Weg 94-98
33803 Steinhagen
Deutschland
4551331 B1
Documents / Resources
|
HORMANN HNA 18-4 Emergency
Accumulator
[pdf] Instruction Manual
HNA 18-4, Emergency Accumulator, HNA 18-4 Emergency Accumulator, Accumulator
---|---
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>