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MHWW-36-H-1 Capacity and Glycol Adjustments 

 

CAPACITY CORRECTION FACTORS 

 

MODEL # 

MHWW-36-H-1 

CFM TC SC 

675 .82 .80 
700 .85 .82 
750 .91 .88 
825 .98 .95 

 
 

Propylene Glycol & GPM Adjustment Factors 

 

Ambient 

Temp 

Propylene 

Glycol % 

Capacity 

Reduction

GPM Adjustment = 

100% Capacity 

26° F 

10% 

x 0.99 

x 1.01 

20° F 

20% 

x 0.98 

x 1.03 

  8° F 

30% 

x 0.98 

x 1.07 

 -5° F 

40% 

x 0.97 

x 1.11 

-28° F 

50% 

x 0.96 

x 1.16 

 

Example: 
 30% Propylene Glycol Solution. 
System capacity x 0.98 
GPM x 1.07 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 

These specifications are subject to change without notice 

Содержание MHWW-36-H-1

Страница 1: ...2 Pipe Heat Cool Fan Coil 36 000 BTUH Hi Wall Fan Coil MHWW 36 H 1 Chilled Hot Water ...

Страница 2: ...Heat Cool 36 36 000 Available Model Numbers MHWW 36 H 1 MHWW NOMENCLATURE BREAKDOWN 2 Pipe Heat Cool 2 Pipe Heat Cool Hi Wall Fan Coil MHWW 36 H 1 Voltage 1 208 230 1 50 60 Nominal BTUH ...

Страница 3: ...n coil 2 Shall be assembled with high quality 3 Contained with the unit shall be all factory wiring piping associated controls and special accessories required prior to start up B Unit Cabinet 1 Composed of high impact polymers 2 Shall be internally insulated to insure quiet operation C Fan Motors 1 Shall be available in 208 230 1 50 60 vac 1 Fan motors shall be three speed direct drive and PSC ty...

Страница 4: ...D Controls shall be capable of controlling the 2 pipe fan coil on a 4 pipe hydronic system Contact factory for piping and wiring layouts 3 02 Safeties A Fan coil shall contain a non reusable fuse on the secondary voltage side of the transformer B Discharge air sensor Part 4 Operating Characteristics 4 01 Electrical Requirements A Unit shall incorporate a three prong male primary electrical power c...

Страница 5: ...let in Water Outlet in Drain in MHWW 36 H 1 14 25 56 50 8 37 50 50 3 18 3 8 3 4 3 4 3 4 Electrical Data Fuse or HACR Circuit Breaker Per Circuit Model Number Hi Speed CFM Volts Phase Hertz Motor HP Full Load Ampacity Minimum Amps Maximum Amps MHWW 36 H 01 850 208 230 1 50 60 1 12 0 42 53 1 These specifications are subject to change without notice ...

Страница 6: ... 35 4 27 0 SC 25 1 22 0 9 0 WPD 15 8 15 8 TC 36 0 27 5 SC 25 4 22 2 850 42 10 0 WPD 17 9 17 9 MHWW 36 COOLING CAPACITIES ENTERING AIR TEMPERATURE F CFM EWT F GPM 80 D B 67 W B 75 D B 63 W B TC 31 1 23 7 SC 23 5 20 8 7 2 WPD 11 8 11 8 TC 31 8 24 3 SC 23 8 21 0 8 0 WPD 13 7 13 7 TC 32 4 24 8 SC 24 0 21 2 9 0 WPD 15 8 15 8 TC 33 0 25 2 SC 24 3 21 3 850 45 10 0 WPD 17 9 17 9 These specifications are s...

Страница 7: ...0 9 89 0 97 1 105 2 113 3 60 850 10 0 17 9 32 6 40 8 48 9 57 1 65 2 73 4 81 5 89 7 97 8 106 0 114 1 MHWW 36 HEATING CAPACITIES ENTERING ENTERING WATER TEMPERATURE F AIR F CFM GPM WPD 100 110 120 130 140 150 160 170 180 190 200 7 0 11 8 23 8 31 8 39 7 47 7 55 6 63 6 71 5 79 5 87 4 95 4 103 3 8 0 13 7 24 1 32 1 40 1 48 1 56 2 64 2 72 2 80 2 88 3 96 3 104 3 9 0 15 8 24 3 32 4 40 5 48 5 56 6 64 7 72 8...

Страница 8: ...ene Glycol GPM Adjustment Factors Ambient Temp Propylene Glycol Capacity Reduction GPM Adjustment 100 Capacity 26 F 10 x 0 99 x 1 01 20 F 20 x 0 98 x 1 03 8 F 30 x 0 98 x 1 07 5 F 40 x 0 97 x 1 11 28 F 50 x 0 96 x 1 16 Example 30 Propylene Glycol Solution System capacity x 0 98 GPM x 1 07 These specifications are subject to change without notice ...

Страница 9: ...INSTALLATION OPERATING MANUAL MHWW Hi Wall Fan Coils 36 000 BTUH MHWW CONTROLS OPERATION GUIDE Wireless Control Standard Control Package Optional Wired Control EG 003 ...

Страница 10: ...nlight or any place where it is very hot Remove batteries when the remote controller is not in use for extended periods of time The remote controller should be placed 3 or more feet away from any electric appliance LED MODE INDICATOR FOR REMOTE CONTROLLER INDICATOR LIGHTS REMOTE SETTING FUNCTION RED GREEN COOL COOLING OPERATION ONLY RED OFF DRY HUMIDITY CONTROL WATER FLOW NO FAN RED RED HEAT HEATI...

Страница 11: ...only No cooling or heating capability AUTO Operation mode will be selected automatically between HEAT and COOL mode depending upon the room temperature and SET temperature 4 FAN To select fan speed It will switch from one to another as shown below When the system temperature sensor is not calling for cool or heat the fan will run at the speed previously entered in fan mode selection high medium or...

Страница 12: ...p to a maximum of 18 hours To set the OFF DELAY With the system in operation enter the system OFF time by pressing the button to the desired number of hours ahead that the system will be allowed to run When the number of hours entered has elapsed the system will turn off To set the ON DELAY Set the on delay by entering the desired mode of operation fan heat cool and the appropriate temperature Thi...

Страница 13: ...2 hours of the SLEEP CYCLE SLEEP FUNCTION DISPLAY 10 DRY This function operates to control humidity within a conditioned space It measures the difference between set point and the actual room temperature An algorithm determines how far above set point the actual room temperature is to set point temperature and selects periods of water valve operation and low fan operation The greater the differenc...

Страница 14: ...auto mode is heating a switch to cooling operation will begin only when the room temperature is 3 above selected control set point 12 TRANSMISSION INDICATOR Blinks twice to indicate that transmission has taken place between remote and receiver Beeps indicate fan coil acknowledging receipt of transmission TRANSMISSION INDICATOR 13 HOW TO INSERT BATTERIES 1 Remove the battery cover from the back of ...

Страница 15: ...as shown COOL Cooling operation HEAT Heating operation FAN Fan only No cooling or heating capability AUTO Operation mode will be selected automatically between HEAT and COOL mode depending upon the room temperature and SET temperature 3 FAN To select fan speed It will switch from one to another as shown below When the system temperature sensor is not calling for cool or heat the fan will run at th...

Страница 16: ...Two different functions are available 1 To set the louver stop position There are 4 angles available The sequence is as follows 2 To set the louver swing continuous motion The sequence is as follows 7 AUTO This function will automatically control the system switching between heating and cooling operation If the present auto mode is cooling a switch to heating operation will begin only if the actua...

Страница 17: ...MHWW 36 H 1 Wiring Diagram 208 230 1 50 60 ...

Страница 18: ...MHWW 36 H 1 CERTIFIED DRAWING ...

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