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143/17 Revision 8 | Valid from 1. 4. 2023 GAS HOT-AIR HEATER MONZUN INSTALATION, OPERATION INSTRACTIONS AND MAINTENANCE MANUAL ®...
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The producer reserves the right for innovations of the product. For actual product information see www.mandik.com Gas hot-air heater MONZUN | instalation, operation instractions and maintenance manual...
This manual is an integral part of the product and must be given to the end user together with the equipment a) Gas hot-air heaters MONZUN may only be used by a person c) Children cannot use or play with the MONZUN heater...
E Emergency thermostat deblocking button – hidden button under the cap Pic 1: Signalization of functions Dimensions and weights Pic 2: Dimensions of MONZUN Z(V) heaters Pic 3: Dimensions of MONZUN P heaters ® MANDÍK, a. s., Dobříšská 550, 267 24 Hostomice | www.mandik.cz...
• For installation in air handling units – design K MONZUN heaters in design K do not have blinds, diffusers, fan or fan carrier and may only be used as part of air handling units. 1 Cabinet of the heater...
The heater housing is made of galvanized steel sheet, powder coated, the assembly of individual sheet metal parts is made with screws and blind rivets. The heater exchanger is made of stainless steel. ® MANDÍK, a. s., Dobříšská 550, 267 24 Hostomice | www.mandik.cz...
See Pic. 5 and Pic. 6. Pic 5: Minimum space for installation on the wall Pic 6: Minimum space for installation under the ceiling Gas hot-air heater MONZUN | instalation, operation instractions and maintenance manual...
Tab 3: Mounting dimensions – MONZUN Z(V) The MONZUN heater has four suspension points on the upper panel a bracket. Select the location of the MONZUN heaters so that the en- and four suspension points on the lower panel, which are fitted with tire space is ventilated.
The gas hose is subject to regular inspections and inspections as gas Electrical installation The MONZUN heaters are connected to the terminal block by a pow- relevant standard. According to EN 61140, MONZUN heaters are class er supply with a stop switch/circuit breaker. The power input is deci- I electrical appliances and are equipped with a protective conduc- sive for supply sizing.
Pic 12: Horizontal installation – Flue exhaust through the roof with separate air intake Pic 13: Horizontal installation – Flue exhaust through the roof by coaxial chimney Gas hot-air heater MONZUN | instalation, operation instractions and maintenance manual...
Manual switch-off of ventilation (summer operation) Use the left button to set another mode, for ex. cooling + anti-freez- ing or cooling + attenuation. The heater fan switches off immediately. ® MANDÍK, a. s., Dobříšská 550, 267 24 Hostomice | www.mandik.cz...
Air axial fan does not start faulty capacitor of the fan replace the capacitor defective fan thermostat replace the fan thermostat Tab 9: Failure and fixing Gas hot-air heater MONZUN | instalation, operation instractions and maintenance manual...
ALL PROFESSIONAL WORK MAY ONLY BE PERFORMED BY A SERVICE TECHNICIAN WITH THE RELEVANT CERTIFICATE AND AUTHORIZATION FROM THE COMPANY MANDÍK, A S Burner assembly removal: 1. Disconnect the MONZUN heater from the electrical network and 4. Disconnect the cable connectors from the burner fan. close the gas supply.
5. Install in reverse order and check the function of the device. Conversion to another type of fuel Conversion of MONZUN heaters to other fuels may only be carried out by a service technician authorized by MANDÍK, a s , who will then put the heater back into operation Necessary equipment: •...
H1 Power indicator light (green) 230 V R Resistance of fan power circuit H2 Malfunction indicator light (red) 230 V AUT Control automatic Pic 16: Wiring diagram of MONZUN 15–40kW heaters Gas hot-air heater MONZUN | instalation, operation instractions and maintenance manual...
Pic 17: Wiring diagram of MONZUN 50–60kW heaters Control box MMS control box is used to control gas air heaters MONZUN. It in- mance modulation is automatic in both cases, depending on the re- cludes a room thermostat Siemens RDG160T that is used to control quested and measured room temperature.
There must be no vibration and the ambient temperature must not exceed +50 °C. PRODUCT DATA Data label Pic 19: Data label MONZUN Gas hot-air heater MONZUN | instalation, operation instractions and maintenance manual...
Tab 13: Servo drives Belimo SM 24A-SR Fixed console Fixed console is used to install MONZUN heaters on a supporting vertical structure. One pair of fixed consoles is used for one heater. Pic 22: Fixed console Gas hot-air heater MONZUN | instalation, operation instractions and maintenance manual...
Swivel console Swivel console for installation of MONZUN heaters on a supporting Note: The heater must not be in collision with the flue gas outlet and vertical structure allowing the device to rotate on both sides. After in- the gas supply.
F × F and length 1,000 mm (the length of the part is Pic 26: Passage part Dimensions [mm] Weight [kg] MONZUN [kW] – 15, 20 14.5 30, 40, 50, 60 Tab 16: Dimensions of passage part Gas hot-air heater MONZUN | instalation, operation instractions and maintenance manual...
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