Stelpro MUA Series Installation Manual Download Page 1

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INSMUA0615

installation Guide

Mua series

make up air

replacement component list included

For further information or to consult this guide online, please visit our website at

www.stelpro.com

ÈM

IFIÉ

- REGISTERE

D Q

LIT

Y S

this unit

complies with

the csa and ul

standards

Summary of Contents for MUA Series

Page 1: ...eplacement component list included For further information or to consult this guide online please visit our website at www stelpro com S Y S T M E Q U A L I T C ERTIFI REGISTERED Q U A L I T Y S Y S T...

Page 2: ...t cool down for a few minutes before handling it it stays warm for some time after shut down Never block air vents This obstruction could lead to overheating which could result in a fire Do not insert...

Page 3: ...g the device The device was designed to be installed horizontally and vertically for the 6 in collar dia model only Securely attach the device to a solid support Devices with 8 in collars must be moun...

Page 4: ...ion Do not install elbows less than twice the diameter of the device s duct Use only rigid metal ducts Insulate the inlet ducts only It is not necessary to insulate the outlet ducts Installing the fre...

Page 5: ...ooms and the main living areas a minimum of one grill per floor without bedroom or living room It is not recommended to install any distribution grill in the kitchen or bathroom Use bathroom fans and...

Page 6: ...T MIN E D B C A A B C 10 FT MIN RETURN DISTRIBUTION Connecting the low power control For more convenience the unit is connected to a main wall control 6 model only Connect the terminal block of the un...

Page 7: ...or You can select the plenum temperature set point with a potentiometer installed on the control card as shown below The default factory set point is 20 C 68 F You can select the set point from a temp...

Page 8: ...NT1 REL2 REL2 Cap1 M1 E1 REL1 temperature sensor 4x C 757 C 781 C 781 HAR 028 C 825 Wiring diagram 6 MODEL 240 V 6 MODEL 120 V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 A B C D E F G H I J K 1 2 3 4 5...

Page 9: ...150 165 Adjusting the controls Independent installation 1 Make sure all the bypass duct flaps are completely open 2 Place the manometer on a level surface and calibrate it to zero if necessary 3 Conne...

Page 10: ...sure may differ from the initial reading Adjust the static pressure according to the desired airflow by turning the dimmer 9 Adjust the heating temperature We recommend the temperature be set between...

Page 11: ...855 1935 2016 2097 2177 2258 2339 2419 55 1863 1952 2040 2129 2218 2306 2395 2484 2573 2661 60 2032 2129 2226 2323 2419 2516 2613 2710 2806 2903 65 2202 2306 2411 2516 2621 2726 2831 2935 3040 3145 70...

Page 12: ...cal support service The device overheats and or the elements cycle Check whether the air filter is dirty Check whether fresh air intake hood is blocked Increase the minimum speed of the fan If the pro...

Page 13: ...32VDC 12 ELF MUA0151 ELEMENT 1 5 KW 120V 12 ELF MUA15 ELEMENT 1 5 KW 240V rEf PART DESCRIPTION 12 ELF MUA20 ELEMENT 2 KW 240V 12 ELF MUA30 ELEMENT 3 KW 240V 13 CAP 042 CAPACITOR 6uF 250V 14 CAP 041 C...

Page 14: ...ny liability for property or personal injury damages penalties special or punitive damages damages for lost profits loss of use of equipment cost of capital cost of substitute products facilities or s...