- Resolved power part of electro-installation including connection of the control with switch board as per schema – water distribution including setting up water meter and electromagnetic valve must be carried out at measuring of water take-off
- Set up alcove for setting of assembly box of the coin operated control.
coin-operated credit control, concealed installation, Art.-No. MAK1.1
MAK 1.1 is a coin-operated credit control for pre-payment of power or hot water consumed within a property (e.g. a rented cottage). After inserting coins into the control (their value is shown on the display) it is possible to use paid appliances until the pre-paid credit is spent. Coin operated control MAK 1 can be equipped with a coin counter PM 3 to order.
MAK 1.1 is a coin-operated control intended for monitoring one paid item with varying usage – e.g. consumption of electricity or hot water.
Example of use:
a) Monitoring of electricity: there are only unpaid appliances in operation within a property (section 1) – e.g. lighting. All sockets (section 2) are switched off. After inserting a qualified fee into the MAK 1, the power supply of the sockets is switched on. The prepaid credit runs down in accordance to the consumption of electricity depending on the adjusted rate per kWh. When credit reaches zero, the sockets are switched off.
b) Monitoring of water: cold water is free of charge within a property, hot water can be used after inserting a qualified fee into the MAK 1. Prepaid credit starts to run down in accordance to the water consumption. When the credit reaches zero, hot water stops running.
Item is manufactured from the stainless steel AISI 304. Other materials (e.g. AISI 316) possible on order. For cleaning we recomned WÜRTH detergents – material preservation (no. 0893 121 K) and material cleaning (no. 893 121 1) or equal.
MAK 1.1 is a coin-operated control intended for monitoring one paid item with varying usage – e.g. consumption of electricity or hot water.
Example of use:
a) Monitoring of electricity: there are only unpaid appliances in operation within a property (section 1) – e.g. lighting. All sockets (section 2) are switched off. After inserting a qualified fee into the MAK 1, the power supply of the sockets is switched on. The prepaid credit runs down in accordance to the consumption of electricity depending on the adjusted rate per kWh. When credit reaches zero, the sockets are switched off.
b) Monitoring of water: cold water is free of charge within a property, hot water can be used after inserting a qualified fee into the MAK 1. Prepaid credit starts to run down in accordance to the water consumption. When the credit reaches zero, hot water stops running.
Item is manufactured from the stainless steel AISI 304. Other materials (e.g. AISI 316) possible on order. For cleaning we recomned WÜRTH detergents – material preservation (no. 0893 121 K) and material cleaning (no. 893 121 1) or equal.
- stainless steel casing
- stainless steel frame
- control electronics
- coin reservoir with a lock
- 1 phase electro-meter with impulse transmitter
- (3 phase electro-meter made to order)
- Power switch board with clampers and protection is not part of the delivery and must be resolved individually in the frame of the electro-installation.
- Stainless steel frame with lock cover
- coin counter
| Power supply | 12 V, 50 Hz |
| Power requirement | 6 VA (20 VA peak time while scanning coins) |
| Electricity outlet from the control | 12 V, 50 Hz |
| Carrying capacity of the outlet | max. 3 A |
| Types of coins | 1, 2, 5, 10, 20 CZK; 0,2; 0,5; 1; 2 EUR and tokens ZT 2; other coins made to order |
| Adjustable rate | tariff 1 1–20 CZK/kWh per 1 CZK |
| tariff 2 1–20 CZK/kWh per 1 CZK | |
| tariff 3 (for water) 1–50 CZK/10 litres | |
| Weight | 3,6 kg |