Bard S**H*D, W**H*D, T**H*D installation instructions Contents

Page 2

Contents

Installation Instructions

 

Wiring – Low Voltage Wiring

3

Operating Voltage Range

3

Low Voltage Connection

3

Figures

 

 

 

Figure 1

Basic HP w/Opt. Elec. Heat

5

Figure 2

HP w/Opt. MFAD, CRV & ERV Vent. Pkg. .

 

w/Programmable T-Stat

6

Figure 3

HP w/Opt. MFAD, CRV & ERV Vent. Pkg. .

 

w/Non-Programmable T-Stat

7

Figure 4

HP w/Opt. MFAD, CRV & ERV Vent. Pkg. .

 

w/Non-Programmable Thermostat with

 

 

CO2 Controller

8

Figure 5

Heat Pump w/Opt. Economizer

 

 

"E" Vent Option

9

Figure 6

HP w/Dehumidification Sequence & No

 

 

Vent Pkg. Using T-Stat Comb

10

Figure 7

HP w/Dehumidification Sequence w/

 

 

Non-Programmable T-Stat

11

Figure 8

HP w/Dehumidification Sequence & Opt.

 

MFAD, CRV, & ERV Vent Pkg.

 

 

Using Elec. T-Stat with Combination

 

 

Temp. & Humidity Control

12

Figure 9

HP w/Dehumidification Sequence & Opt.

 

MFAD, CRV & ERV Vent. Pkg.

 

 

Using Non-Prog. T-Stat.

 

 

(No Occupied Signal)

13

Figure 10

HP w/Dehumidification Sequence & Opt.

 

MFAD, CRV & ERV Vent. Pkg.

 

 

Using Non-Prog. T-Stat. with

 

 

CO2 Controller

14

Figure 11

Heat Pump w/CS2000A*

15

Figure 12

W**H1 Dehum. with Economizer and

 

 

#8403-060 Thermostat (EIFM)

 

 

"E" Vent Option

16

Figure 13

1-Stage HP w/Opt. Elec. Heat with or w/o .

 

Dehum.

. with ECONWM* Style Economizer

 

"W" or "T" Vent Option

17

Figure 14

HP w/Opt. CRVMP Vent Pkg. with

 

 

Programmable T-Stat

18

Figure 15

HP w/Opt. MFAD, CRV & ERV Vent Pkg. .

 

with Non-Programmable T-Stat

19

Wiring Diagram

 

Figure 11 Heat Pump w/CS2000A*

15

Tables

 

 

Table 1 Diagram to Use w/Unit & Vents

3

Table 2 Operating Voltage Range

3

Table 3

Wall Thermostat

3

Table 4

Humidity Controls

4

Table 5

CO2 Controller

4

Table 6 Thermostat Wire Size

4

Manual

2100-516H

Page

2 of 19

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Contents Single Stage Heat Pumps LOW Voltage Control Circuit Wiring Contents Wiring LOW Voltage Wiring Thermostat Wire Size Low Voltage Wiring Diagram Low Voltage Wiring Diagram Stage Cool Only if optional CO2 controller is used Low Voltage Wiring Diagram Electronic Programmable Stage Cool Stage Heat Cool CRV Stage Cool 2 Stage Heat WH/SH Heat Pump Connection Diagram WH Unit Low Voltage Term. Strip Thermostat 24V Low Voltage Terminal Block Yellow Black Red Stage Cool Stage Heat Unit