Unical GHISS 24R AE Service Manual

1. VERZIÓ HU GHISS 70, 90, 110, 125, 145, 160, 180, 200 MAX R AE ® INSTRUCTIONS FOR USE AND OPERATING MANUAL ST

10 GENERAL VERSION 1 GB Troubleshooting If ignition does not take place automatically, the error indicator lamp press button (8) is l

11 HANDLING THE DEVICE VERSION 1 GB TURNING ON Automatic mode of operation These devices do not require the manual handling of the

12 HANDLING THE DEVICE VERSION 1 GB After a long pause of operation, it may happen that the device does not start up. In this case th

13 HANDLING THE DEVICE VERSION 1 GB o The operation of the boiler is started and lasts until the boiler water temperatu

14 HANDLING THE DEVICE VERSION 1 GB SHUTTING DOWN FOR A LONGER PERIOD OF TIME In this case the following is to be done: o Turn the

15 INSTALLING THE DEVICE VERSION 1. HU SIZES GHISS .. MAX R AE GHISS MAX A B C ØD 70 789 1008 320 200

16 INSTALLING THE DEVICE VERSION 1. HU THE BOILER ROOM UNICAL GHISS MAX boilers are allowed to be fitted only in rooms whe

17 SERVICE INSTRUCTIONS VERSION 1. GB ELECTRIC CONNECTIONS The devices have the following electric connections. Mains connec

18 SERVICE INSTRUCTIONS VERSION 1. GB The following rules are to be abided by at the electric connections: 1. Connect th

19 SERVICE INSTRUCTIONS VERSION 1. GB FILLING UP AND DRAINING THE SYSTEM No filling-draining tap has been installed into the

2 GENERAL VERSION 1 GB CONFORMITY GHISS …MAX R AE, boilers have been attested according to the following European standards: o 90/39

20 SERVICE INSTRUCTIONS VERSION 1. GB The ignition procedure of the boiler starts, sparks are produced automatically, then op

21 SERVICE INSTRUCTIONS VERSION 1. GB CHECKING DURING OPERATION After start-up, the following is to be checked: o The mode of oper

22 SERVICE INSTRUCTIONS VERSION 1. GB SHUTTING DOWN FOR A LONGER TIME In this case, the following is to be done: o Turn off t

23 SERVICE INSTRUCTIONS VERSION 1. GB REGULATION In the factory, the boilers are calibrated for piped natural gas (G20), which is

24 SERVICE INSTRUCTIONS VERSION 1. GB Twist back the closing screw of the gas valve. Turn off the gas device, remove the gage

25 SERVICE INSTRUCTIONS VERSION 1. GB THE CLEANING OF THE BOILER The exterior housing of the boiler can be cleaned with a soft, we

26 SERVICE INSTRUCTIONS VERSION 1. GB

3 GENERAL VERSION 1 GB IMPORTANT THINGS TO KNOW After you have unwrapped the device, check whether it is intact and complete. Upo

4 GENERAL VERSION 1 GB GENERAL INTRODUCTION Basic model, atmospheric furnace chamber hot water gas boiler with cast-iron segmented

5 GENERAL VERSION 1 GB CONSTRUCTION The construction and main parts of GHISS …MAX R AE type devices are the following: The constru

6 GENERAL VERSION 1 GB TECHNICAL DATA GHISS .. MAX R AE Unit of measurement70 90 110 125 145 160 180 200 Technical dat

7 GENERAL VERSION 1 GB HYDRAULIC OPERATION The hydraulic switching of GHISS .. MAX R AE type devices Radiator heating system Radia

8 GENERAL VERSION 1 GB ELECTRIC SWITCHING DIAGRAMS GHISS .. MAX R AE Legend: 1. Hot water for use (HWU) pump 2. Heating pump 3

9 GENERAL VERSION 1 GB OPERATING SURFACE GHISS .. MAX R AE Legend: 1. Steepness regulator 2. Boiler regular and parallel displa