Hansen HA4A series Скачать руководство пользователя страница 13 | Manualshive

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Hansen HA4A series Скачать руководство пользователя страница 13

HANSEN

P

12.75''

20.00''

20.40''

16.58''

6.40''

(324)

(508)

(163)

(421)

(518)

INSTALLATION DIMENSIONS (mm)

5" AND 6" REGULATORS

FOR SERIES AND PARALLEL ARRANGEMENT (AD)

SI, solenoid; SII & P pressure pilots

FOR SERIES ARRANGEMENT (AS)

SI, solenoid; SII pressure pilot

5" A N D 6 " P I LOT P I P I N G ( TO P V I E W )

WELD END DIMENSIONS (mm)

T

A DIA

( See page 8. )

SII

SI

PLUG

INTERNAL

SI SII

P

PORT SIZE

A

T

5"

(125)

5.05"

(128)

0.26"

(6.6)

6"

(150)

6.06"

(154)

0.28"

(7.1)

13

R429d

AUG 2015

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Содержание HA4A series

Страница 1: ...petrochemical plants pharmaceutical plants supermarkets and many others APPLICATIONS Evaporator Pressure Control Defrost Pressure Control Condensing Pressure Regulation Receiver Pressure Control Hot G...

Страница 2: ...h a conduit fitting is standard Optional DIN Plug Coils are for grounded cord connections and include the necessary DIN plug socket with gasket Hansen long life Beacon Pilot Lights are available They...

Страница 3: ...inlet and outlet pressure See page 8 HA4AK RESEATING RELIEF REGULATOR Used for defrost high to low side relief or nonatmosphere relief to other parts of the system This control opens when system upstr...

Страница 4: ...7 9 6 20 psi 19 27 35 7 8 10 13 1 25 11 7 10 2 psi 8 5 12 13 17 22 3 9 5 2 5 2 6 5 8 0 5 psi 12 18 16 27 34 5 8 7 9 8 0 10 13 10 psi 23 28 37 47 11 11 14 18 20 psi 36 49 64 14 19 24 1 32 16 4 14 2 psi...

Страница 5: ...324 230 2 65 553 377 3 80 733 505 PORT SIZE mm OIL P 30 psi 2 bar g 20 48 1 25 87 1 32 122 1 40 260 2 50 350 2 65 574 3 80 775 REFRIG APPLICATION PORT SIZE mm 20 1 25 1 32 1 40 2 50 2 65 R717 Hot Gas...

Страница 6: ...1 or Range V 20 to 130 psig 0 67 to 9 bar g Part 75 1249 Catalog M3P RESEATING RELIEF Opens wide when pressure exceeds pressure setting and repeatedly reseats after operation Defrost relief or high to...

Страница 7: ...lable on order from to 6 20mm to 150mm Each AR1 and AR3 includes flange gaskets nuts and bolts and a plugged FPT outlet pressure access port The access port is for connecting outlet or differential co...

Страница 8: ...ressure reading A pressure gauge downstream is also required With the control module range spring force at the minimum control module stem turned fully counterclockwise at this point pressure differen...

Страница 9: ...direction of arrow ADJUSTMENT With solenoid control module de energized follow adjustment procedures for the HA4A Standard Regulator See page 8 HA4AS REGULATOR WITH ELECTRIC SHUT OFF OPERATION When th...

Страница 10: ...Tighten the locking ring after the final adjustment has been made Range 40 F to 30 F 40 C to 0 C or 15 F to 75 F 10 C to 25 C HA4AJ ELECTRONICALLY CONTROLLED REGULATOR OPERATION The controller receive...

Страница 11: ...or counterclockwise to lower the inlet pressure setting When the desired refrigerant pressure setting is achieved tighten the adjustment locking nut A final adjustment should be made after the system...

Страница 12: ...H2 H3 H4 L L1 L2 L3 L4 M W FPT SW WN ODS 1 1 20 25 32 3 09 78 6 77 172 3 75 95 4 63 117 8 20 208 8 94 227 6 19 157 2 38 60 4 07 103 7 20 183 3 70 94 4 50 114 1 2 40 50 2 87 73 8 84 225 4 90 124 5 72...

Страница 13: ...SERIES AND PARALLEL ARRANGEMENT AD SI solenoid SII P pressure pilots FOR SERIES ARRANGEMENT AS SI solenoid SII pressure pilot 5 AND 6 PILOT PIPING TOP VIEW WELD END DIMENSIONS mm T A DIA See page 8 SI...

Страница 14: ...1 8 Seal Cap O ring 1 70 0011 Diaphragm Gasket Kit M3O 75 1108 Above kit consists of LDSKUDP RZHU DVNHW WKLFN 8SSHU DVNHW WKLQ ROORZHU 2 ULQJ LEHU DVKHU RZHU 6WHP 2 ULQJ JUHHQ GRW 8SSHU 6WHP 2 ULQJ 6H...

Страница 15: ...Piston Kit FRQVLVWV RI 75 1019 3LVWRQ 3LVWRQ 6HDO GDSWHU DVNHW ODQJH DVNHW V Port Seal Kit 3 4 75 1020 V Port Seal Kit 1 75 1021 V Port Seal Kit 1 1 4 75 1022 Above kits consist of D 9 3RUW 6HDW E 9...

Страница 16: ...XJK E 6HDO DS LW ITEM DESCRIPTION QTY PART NO Gasket Kit 1 1 2 2 75 1039 Gasket Kit 2 1 2 75 1040 Gasket Kit 3 75 1041 Gasket Kit 4 75 1042 Above kits consist of D GDSWHU DVNHW E GDSWHU DVNHW F GDSWHU...

Страница 17: ...PARTS LIST 1 THROUGH 4 40mm THROUGH 100mm 14 17 15 16 13 12 11 10 9 20 18 3 4 5 6 23 22 8 7 25 21 24 1 2 19 SII P AR1 SI AR3 17 R429d AUG 2015...

Страница 18: ...75 1112 V Port Seat Kit 6 75 1113 Above kits consist of D 9 3RUW 6HDW E 9 3RUW 6HDW GDSWHU 2 ULQJ QQHU GDSWHU 2 ULQJ 2XWHU 6HDW 6HDO 2 ULQJ 6HDW 6FUHZ ORVLQJ 6SULQJ 6HDW 5LQJ 0DQXDO 2SHQLQJ 6WHP 6HDO...

Страница 19: ...any refrigerant which may still remain in the valve If disc piston is difficult to remove insert a 20 threaded screw 3 8 16 for 5 6 valves into center of piston and lift straight up Inspect piston an...

Страница 20: ...ype HA4W with integral butt weld end only 1 is standard 2 bolt flange design 4 bolt flange style available upon request to field replace 1 R S 25 and 50 Reduced Capacity Plugs are also available Weld...

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