Bard GSVS242-A Скачать руководство пользователя страница 35 | Manualshive

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Manual

2100-317J

Page

35 of 39

FIGURE 20

TYPICAL PUMP KIT CONNECTION TO UNIT

GSVS MODEL

ACCESSORIES

ADD-ON DPM26A PUMP MODULE KIT

NOTE: This section applies only if a DPM26A Pump

Module is added. Refer to DPM26A instructions
for complete installation details.

GENERAL

This high efficiency water source heat pump series was
designed with a refrigerant to water heat exchanger
commonly know as a desuperheater coil factory-
installed for ease in installing optional DPMA pump
module kit. The addition of this optional kit allows for
heat recovery for hot water heating when connected to a
home water heater. The amount of annual hot water
supplied and thus additional energy cost savings will
depend on the amount of hot water usage and the
number of hours the heat pump operates. This pump kit
is suitable for potable water.

INSTALLATION

1. Follow all local, state, and national codes applicable

to the installation of the pump module kit.

2. Follow the installation instructions received with the

DPM26A pump module kit.

3. Connect the water lines between the unit, pump

module kit, and the water heater.

SERVICE
SHUTOFF
VALVE

WATER FROM
WATER HEATER

SERVICE
SHUTOFF
VALVES

WATER TO UNIT

WATER TO
WATER
HEATER

WATER FROM
PUMP KIT

DPM26A

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Содержание GSVS242-A

Страница 1: ...ures 45 75 Bard Manufacturing Company Inc Bryan Ohio 43506 Since 1914 Moving ahead just as planned Manual 2100 317J Supersedes 2100 317I File Volume I Tab 8 Date 05 16 08 INSTALLATION INSTRUCTIONS WAT...

Страница 2: ...rvice Service Hints 32 Unbrazing System Components 32 Troubleshooting GE ECM Motors 33 34 Accessories Add On DPM26A Pump Module Kit 35 General 35 Installation 35 Ground Source Heat Pump Performance Re...

Страница 3: ...rocedures for Ground Source IGSHPA Heat Pump Systems Soil and Rock Classification for IGSHPA the Design of Ground Coupled Heat Pump Systems Ground Source Installation Standards IGSHPA Closed Loop Geot...

Страница 4: ...1 1 0 6 S V S G 0 2 0 0 6 0 0 0 9 0 0 6 1 0 0 6 1 0 0 9 1 1 Motor will deliver consistent CFM through voltage supply range with no deterioration 197 253V for all 230 208V models 2 Continuous CFM is th...

Страница 5: ...m A t i u c r i C m u m i n i M 0 5 1 0 7 1 0 0 2 0 4 2 0 6 2 0 5 3 e z i S e r i W d l e i F 4 1 4 1 2 1 0 1 0 1 8 r e k a e r B t i u c r i C r o x a M e s u F y a l e D 0 2 5 2 0 3 5 3 0 4 5 5 8 0...

Страница 6: ...H t F 3 0 0 1 1 3 2 4 2 4 1 8 2 3 0 0 1 1 3 2 5 3 8 1 2 2 4 3 4 1 0 3 3 0 8 1 5 1 4 6 4 2 2 7 1 5 6 8 1 9 2 4 8 2 3 7 5 7 7 8 2 2 6 6 7 6 6 2 4 1 6 0 3 2 1 3 5 7 7 4 1 0 1 1 3 3 4 0 0 0 1 8 3 7 2 0 3...

Страница 7: ...86 F FIGURE 1 UNIT DIMENSIONS s t i n U h t d i W h t p e D t h g i e H y l p p u S n r u t e R t c u D e g n a l F h t d i W t h g i e H A B C D E F G H I J K L M N O P Q R S T U V W 2 4 4 2 S V S G...

Страница 8: ...C 4 1 A A V S G 3 H E 1 8 0 2 0 4 2 3 6 5 5 3 1 5 3 0 6 4 7 8 4 3 1 0 1 3 4 5 4 3 4 0 7 0 8 4 y l n O 0 6 8 4 S V S G s e g a k c a P r e t a e H d e l l a t s n I d l e i F l a n o i t p O s n o i t...

Страница 9: ...ire access clearance of two feet minimum Unit may be field converted to left hand return by removing four 4 screws that secure the control panel cover removing two 2 screws that hold the control panel...

Страница 10: ...LE DOORS ARE ON CONTROL PANEL SIDE AND SINGLE DOOR ON OPPOSITE SIDE 1 REMOVE 4 SCREWS SECURING COVER 2 REMOVE 2 SCREWS HOLDING CONTROL BOX TO CORNER PANEL REMOVE 2 SCREWS SECURING PANEL TO BASE 3 PASS...

Страница 11: ...on the pipe and dripping on finished floors or the ceiling under the unit A trap MUST BE installed in the drain line and the trap filled with water prior to start up The use of plugged tees in place o...

Страница 12: ...IGURE 4 PIPING ACCESS TO UNIT WATER IN CONNECTION 3 4 FPT GSVS24 42 MODELS 1 FPT GSVS48 60 MODELS PUMP MODULE CONNECTIONS 1 2 COPPER STUB WATER OUT CONNECTION 3 4 FPT GSVS24 42 MODELS 1 FPT GSVS48 60...

Страница 13: ...the control circuit transformer 2 The maximum total distance of the control circuit wiring Table 6 should be used to determine proper gauge of control circuit wring required Example 1 Control Circuit...

Страница 14: ...airflow in the dehumidify mode By reducing the airflow about 15 the air coil runs colder and thus extracts more moisture This can increase latent capacity from 5 to 13 based on the R H conditions of...

Страница 15: ...Manual 2100 317J Page 15 of 39 FIGURE 5 BLOWER CONTROL BOARD SEE HUMIDITY CONTROL SEE TABLE 8 SEE TABLE 8 SEE TABLE 8 SEE TABLE 8 SEE CFM LIGHT...

Страница 16: ...Manual 2100 317J Page 16 of 39...

Страница 17: ...Manual 2100 317J Page 17 of 39...

Страница 18: ...r system to overcome the pressure of head loss in 1 2 inch or 3 4 inch household plumbing A closed loop earth coupled heat pump system however is separated from the pressure of the household supply an...

Страница 19: ...ne the actual flow rate If the flow rate is too low recheck the selection of the loop pump module model for sufficient capacity If the module selection is correct there is probably trapped air or a re...

Страница 20: ...GPM 2 LOOP PUMP MODULE 0 5 10 15 20 25 30 35 0 5 10 15 20 25 30 35 Flow GPM Head Feet FIGURE 8 PERFORMANCE MODEL GPM 1 LOOP PUMP MODULE FIGURE 7 TEST PLUG CAP PETE S TEST PLUG SELF SEALING DIAL FACE...

Страница 21: ...ter lines to permit isolation of the unit from the plumbing system should future service work require this Globe valves should not be used as shutoff valves because of the excessive pressure drop inhe...

Страница 22: ...flow rate through the pipe The worksheet included in manual 2110 078 should guarantee that the well pump has enough capacity It should also ensure 5 8 9 6 7 12 10 11 that the piping is not undersized...

Страница 23: ...application Will there be enough water And how will the water quality affect the system Water quantity is an important consideration and one which is easily determined The well driller must perform a...

Страница 24: ...he rest of the system by the coil The acid should be pumped from a bucket into the hose bib and returned to the bucket through the other hose bib B Follow the manufacturer s directions for the product...

Страница 25: ...rom the dry well location J The drain line should be installed with a slope of 2 inches per 10 feet of run to provide complete drainage of the line when the ground water heat pump is not operating Thi...

Страница 26: ...rcuit with the electric heater time delay relay and the blower control The electric heater elements will remain energized until the second stage bulb is satisfied at which time the circuit between R a...

Страница 27: ...39 FIGURE 13 DESUPERHEAT COIL LOW PRESSURE SWITCHES REVERSING VALVE EXPANSION VALVE HIGH VOLTAGE IN LOW VOLTAGE IN WATER COIL DISCHARGE SERVICE PORT HIGH PRESSURE SWITCH COMPRESSOR SUCTION SERVICE PO...

Страница 28: ...Manual 2100 317J Page 28 of 39 FIGURE 15...

Страница 29: ...2 9 8 0 5 2 1 9 1 6 2 B D g e d 5 8 B W g e d 2 7 e d i S w o L e d i S h g i H 3 8 0 2 1 4 8 2 3 1 4 8 4 4 1 6 8 5 5 1 7 8 7 6 1 8 8 9 7 1 9 8 0 9 1 0 9 2 0 2 1 9 4 1 2 2 9 5 2 2 3 9 7 3 2 4 9 9 4 2...

Страница 30: ...1 2 3 8 9 1 2 8 8 5 2 2 3 9 0 3 2 A 2 0 3 S V S G B D g e d 0 7 e d i S w o L e d i S h g i H 5 3 1 8 1 0 4 7 8 1 5 4 4 9 1 0 5 1 0 2 6 5 7 0 2 1 6 4 1 2 6 6 1 2 2 2 7 7 2 2 7 7 4 3 2 2 8 1 4 2 7 8 7...

Страница 31: ...Defective Air Volume Low Air Filters Dirty Undersized or Restricted Ductwork Auxillary Heat Upstream of Coil Compressor Will Not Run No Power at Contactor Compressor Will Not Run Power at Contactor Co...

Страница 32: ...ressure the pressurized refrigerant and oil mixture could ignite when it escapes and contacts the brazing flame To prevent this occurrence it is important to check both the high and low side with mani...

Страница 33: ...motor noise interview customer if necessary Air noise High static creating high blower speed Is airflow set properly Does removing filter cause blower to slow down Check filter Use low pressure drop...

Страница 34: ...st aluminum can with air vents on the back of the can WITH AN ECM 2 3 CONTROL control containing black potting for water protection in black deep drawn steel case with no vents in the bottom of the ca...

Страница 35: ...l kit allows for heat recovery for hot water heating when connected to a home water heater The amount of annual hot water supplied and thus additional energy cost savings will depend on the amount of...

Страница 36: ...nstalled 5 User s Owner s Name Address 6 Unit Location WATER SYSTEM INFORMATION 7 Open Loop System Water Well Closed Loop System A If Open Loop where is water discharged 8 The following questions are...

Страница 37: ...contactor A 19 Amperage at compressor common terminal A 20 Suction line temperature 6 from compressor F 21 Superheat at compressor F 22 Liquid line temperature at metering device F 23 Coil subcooling...

Страница 38: ...Manual 2100 317J Page 38 of 39...

Страница 39: ...Manual 2100 317J Page 39 of 39...

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